A method for hot-pressing and transferring decorative reflective tape using heterogeneous strip combination splicing and its pattern cutting process.

Abstract

The method for producing hot-press transfer decorative reflective tapes using heterogeneous strip combination splicing and pattern cutting technology includes the following steps: (S1): Selecting a certain thickness of heat-resistant (high) pressure-sensitive adhesive film and dividing it into strips of a fixed width, and selecting reflective materials with matching thickness within the allowable range of process requirements and heterogeneous light-functional materials that are different from them, and peeling the film into strips of a fixed width; (S2): Combining heterogeneous strips with splicing seams (L) and / or open seams (K) side by side to form a color combination or functional combination, forming the first finished product; subsequently, (S3): cutting and removing waste to form a pattern, forming the second finished product; This method has the advantages of a wider selection space for light-functional materials, more flexible and precise pattern making, short production cycle and low production cost, and can especially produce decorative engraved reflective tapes with higher luminous brightness that cannot be produced by existing technology, achieving both high-brightness reflection and high-brightness luminescence, and the reflective area is not too thick.

Description

Technical Field

[0001] This invention relates to the field of optical functional materials, specifically to a method for hot-pressing and transferring decorative reflective strips through heterogeneous strip assembly and pattern cutting processes. Technical Background

[0002] Heat-pressed reflective tape, as a type of reflective material, can be bonded to a substrate using a heat-pressing process to create various reflective products, such as reflective strips, reflective clothing, reflective fabrics, and reflective leather. Its applications are becoming increasingly widespread. Heat-pressed reflective tapes with dual or multi-functional, two-color or multi-color reflectivity have also seen corresponding development in recent years. Among them, heat-pressed reflective strips with engraving processes can be etched into various patterns, symbols, text, trademarks, and other decorative designs to create a wide variety of engraved reflective tapes. These decorative reflective materials, distinct from single-color or single-function reflective materials, have become an industry trend.

[0003] The existing hot-pressed transfer reflective tape mainly uses a similar patent number CN 201310025298.7.

[0004] The manufacturing methods described in CN 201510699364, CN 201510526240.X, CN 201510527028.5, or similar patent numbers CN202110968869.0, CN 202010967153.9, or similar patent numbers CN 202210581743.7, CN202210496356.3, combine printing or coating with a composite process to form a two-color decorative reflective strip, or produce decorative reflective strips through processes such as punching or engraving.

[0005] Its production requires large-scale printing, coating and laminating equipment, vacuum coating equipment and supporting environmental protection waste gas treatment equipment. The equipment investment is often tens of millions or even hundreds of millions of yuan, and it requires technical personnel with interdisciplinary knowledge of different materials and processes. Therefore, only large enterprises have the conditions to produce such products; moreover, the process is complex and the production cycle is long.

[0006] Currently, some optical functional materials cannot be combined with reflective materials using existing technologies due to limitations in their material properties (such as the inability to form composite or patterned dual-functional materials due to solvent reactions during coating) or limitations in their processing conditions (such as the influence of high-temperature conditions in vacuum coating, which prevents the realization of dual functions or patterned designs). This limits the variety of such products currently available. Furthermore, current technology makes it difficult to produce multifunctional or multi-color reflective strips.

[0007] Furthermore, existing hot-pressed transfer reflective tapes often have localized composite structures of different optical functional material layers (for example, other optical functional material layers are often covered by a layer of reflective material, or other optical functional material layers are often composited below the reflective material layer). Therefore, the total thickness of the reflective area of ​​existing dual-function hot-pressed transfer reflective tapes is theoretically greater than (but for some products, the aluminum plating layer is very thin and difficult to detect, so the actual thickness will be similar, i.e., approximately equal to) the total thickness of the luminescent area. Moreover, this composite structure affects the performance of the reflective material layer and other optical functional material layers, causing their reflective performance or other optical functions to affect each other. After engraving, the reduced area ratio will lead to lower reflective brightness and / or luminescent brightness. In addition, there is material waste in the composite parts, resulting in higher production costs. For example, the engraved reflective strip produced by the technology of patent number CN 201310025298.7 has a glass microsphere layer above the light-emitting area, which affects the light-emitting effect. Another example is the light-emitting reflective strip engraved by the technology of CN 202210496356.3. Although the light-emitting brightness and reflective brightness are very good, the layered area is too thick because there is a light-emitting layer under its reflective layer. When applied to clothing, it will affect the wearing comfort.

[0008] Therefore, some people have tried to create various fabrics or garments with fancy reflective materials by carving reflective strips of different materials onto fabrics or garments and then heat-pressing them strip by strip or section by section. However, this method has drawbacks such as inaccurate pattern alignment and excessive spacing error. Moreover, repeated heat pressing on the same area will burn or damage the material surface, resulting in a very low product yield. Furthermore, the manual method is very time-consuming and has extremely low production efficiency, leading to excessively high production costs. It is not feasible and cannot meet the needs of industrialized and standardized production.

[0009] The trend of reflective products becoming more fashionable is becoming increasingly apparent, which places higher demands on the variety and diversity of products. Moreover, with the development of online sales, the trend of order-based production in the existing textile or clothing industry is becoming more and more obvious. However, the existing technology has a limited range of products, long production processes, and long delivery cycles, so the existing production methods can no longer meet the needs of industry development. Summary of the Invention

[0010] To address the limitations of existing technologies, this invention provides an innovative process: a method for creating heat-pressed transfer decorative reflective tapes that differ from monochrome or single-function reflective tapes through the splicing of heterogeneous strip combinations (double heterogeneous combinations or multiple heterogeneous combinations) and (further) pattern cutting.

[0011] By combining reflective material layers with composite layered structures and heterogeneous light-functional material layers with different composite layered structures according to their locations, and by using specific process steps, equipment units, and controlling certain process parameters and techniques, hot-pressed transfer decorative reflective tapes with color-blocking or functional combination effects and engraved patterns are produced.

[0012] The heterogeneous optical functional material layer mainly includes a light-emitting material layer (with a different optical function than reflective material) and / or a reflective material layer that differs from the above-mentioned reflective material layer in terms of reflective effect (mainly including different structures (including some omissions), different materials, or different colors). These reflective material layers can be called heterogeneous reflective material layers or different types of reflective material layers.

[0013] The reflective material layer mainly includes reflective material layers of bright silver series, high brightness series, ordinary brightness series, dazzling color series, gradient series, colored reflective material layer, black reflective material layer, or white reflective material layer, which are distinguished by model in the industry.

[0014] The luminescent material layer mainly includes a (sunlight-type) fluorescent luminescent layer, or a (night-light-type) long afterglow luminescent layer, or a mechanoluminescent material layer, or a light-changing material layer, or a pearlescent material layer.

[0015] The strip-shaped reflective material layer and the strip-shaped heterogeneous light-functional material layer (heterogeneous combination) can be arranged and positioned in parallel (strip-shaped area) along the longitudinal direction (along the length direction of the temperature-resistant pressure-sensitive tape) and pasted onto the temperature-resistant pressure-sensitive tape. That is, first make a heterogeneous combination splicing type heat-press transfer double-effect reflective tape or a heterogeneous combination splicing type heat-press transfer multi-effect reflective tape with dual-effect (also called dual-color) or multi-effect (also called multi-color) reflective properties, or a heterogeneous combination splicing type heat-press transfer luminescent reflective tape with both reflective and luminescent functions.

[0016] Further, by carving patterns and peeling off or emptying the waste, a double or multi-effect reflective material can be formed. This material has a dual or multi-functional reflective effect. The reflective material layer and the heterogeneous light-functional material layer under the temperature-resistant pressure-sensitive adhesive layer are arranged longitudinally in a certain pattern. Through hot pressing, the reflective material layer and the heterogeneous light-functional material layer under the temperature-resistant pressure-sensitive adhesive layer can be hot-melted and bonded to other substrates. The hot-pressed transfer patterned reflective tape can also be peeled off.

[0017] The features and advantages of this invention are as follows:

[0018] Since the luminescence and reflection effects, or dual or multi-effect reflection effects, or the effects of multiple light functions are achieved in the later stages by combining dual heterogeneous optical functional materials or multiple heterogeneous optical functional materials, it is only necessary to master the key steps. There is no need to invest in the large-scale coating and lamination equipment required in the earlier stages (generally before the material heat preservation and curing process). Only small units are needed, and it can also be achieved by modifying the existing later-stage equipment. The equipment investment is small, and semi-finished products can be purchased through market channels. The process is simplified, the overall production cost is lower, the production cycle is shorter, and small processing enterprises can manufacture it. Moreover, the batch production efficiency is high, which can meet the industry development needs of industrialization, standardization and marketing network.

[0019] This method allows for the use of single-function or multi-function optical materials (including those directly purchased from the market) in later stages after printing, vacuum coating, and coating lamination processes. These materials are slit and then combined (in strip sections) to create dual-function or multi-function materials. Alternatively, single-effect reflective materials can be slit and combined (in strip sections) to create dual-effect or multi-effect reflective materials. This method offers greater flexibility in selecting other optical materials to pair with reflective materials, resulting in more precise and refined designs with a shorter production cycle. Different optical material layers can be used without a stacked structure, minimizing material waste and reducing production costs. Furthermore, the reflective function does not interfere with other optical functions, leading to superior performance.

[0020] Because semi-finished products can be obtained through market channels for further processing, or existing technologically mature reflective materials can be combined and layered with various other single-function light materials (including reflective materials) to achieve the superimposed effect of different light functions, this method is almost not limited by the limitations of materials and processes, and is more flexible.

[0021] It can be used to carve and produce double-effect fancy carving reflective strips, dual-function fancy carving reflective strips, multi-effect fancy carving reflective strips, or multi-functional fancy carving reflective strips that are difficult or even impossible to produce with existing technology.

[0022] In particular, the fancy engraved reflective tapes (hot-pressed transfer fancy reflective tapes) produced using this technology not only offer a wider range of material choices and optical function combinations, but also boast superior reflective and / or luminescent performance. Especially when creating high-brightness fancy engraved luminescent reflective tapes, the use of thinner reflective material layers and thicker luminescent materials in different areas results in higher luminescence brightness (the luminescence brightness of the long-afterglow luminescent material layer is related to the amount of long-afterglow luminescent powder added and the coating thickness; excessively high amounts of long-afterglow luminescent powder or excessive coating thickness will lead to a harder long-afterglow luminescent material layer). By combining layers, the defects of the stacked composite structure of existing technology products can be avoided. It can achieve both high brightness reflection and high brightness light emission, and the reflective area is not too thick. When applied to wearable products, it is more comfortable. Compared with existing technology products, the thickness of different material layers can be freely combined as needed. In particular, it can produce fancy engraved light-reflective strips with higher light emission brightness, where the total thickness of the light emission area is not less than the total thickness of the reflective area or the total thickness of the light emission material layer of the composite layer structure is greater than the total thickness of the reflective material layer of the composite layer structure. This represents a technological breakthrough for existing products.

[0023] This technology can be used to create heterogeneous composite splicing hot-pressed transfer reflective tapes or further engraved and processed fancy reflective tapes. By transferring reflective material layers or heterogeneous light-functional material layers onto various substrates through hot pressing, various reflective products with dual or multi-effect reflectivity or dual or multi-functionality can be produced. The light function effect is more superior, the variety of styles is greater, and the application range is wider, which can meet the development needs of industry fashion and product diversification.

[0024] The technical solution of this invention is: a method for producing hot-pressed transfer decorative reflective tape by combining heterogeneous strips (including at least one reflective light-functional strip) (strip-shaped area) [including longitudinal seam (L) pasting and / or open seam (K) pasting (the longitudinal open seam is also a no-load area, generally straight, and open seam pasting is also called gap-retaining pasting)] and its decorative cutting process (which can be continuously produced by the unit).

[0025] It includes steps (S1) and (S2).

[0026] in,

[0027] Step (S1): Select a high-temperature resistant pressure-sensitive adhesive film (sometimes called positioning film in the industry) of a certain thickness and slit it to a fixed width. Also, select reflective materials with matching thickness within the allowable range of process requirements and heterogeneous light-functional materials that differ from them, and peel off the film to a fixed width and slit it accordingly.

[0028] Step (S1) includes steps (S1a), (S1b), and (S1c) whose order can be adjusted.

[0029] Step (S1a): Obtain a translucent pressure-sensitive adhesive film with a heat-resistant pressure-sensitive adhesive layer on its bottom (bottom surface) using known technology or methods. Cut the film into multiple strips of a certain width and roll them up to obtain multiple strip-shaped heat-resistant pressure-sensitive adhesive tape rolls. (Refer to...) Figure 4 ,

[0030] Step (S1b): Obtain a composite layered glass microsphere reflective film with a hot melt adhesive layer on its bottom surface using known techniques or methods. Cut the film into multiple strips of a certain width and roll them up to obtain strip-shaped reflective material rolls with multiple exposed reflective glass microsphere layers. (Refer to...) Figure 5 ,

[0031] Step (S1b) includes:

[0032] First, a glass microsphere-type reflective film with a composite layered structure and a hot melt adhesive layer at the bottom is obtained. Then, the bead carrier film is peeled off in the peeling step (S1b-1) to expose the reflective glass microsphere layer. The glass microsphere-type reflective film with the exposed reflective glass microsphere layer described in step (S1b-1) is then cut into multiple strips of a certain width in the slitting step (S1b-2) and rolled up to obtain multiple strip-shaped reflective material layer rolls.

[0033] Alternatively, a composite layered glass microsphere reflective film with a hot melt adhesive layer at the bottom can be obtained first. Then, through a slitting step (S1b-2), it can be slit into multiple strips of a certain width and wound up to obtain multiple strip-shaped reflective material rolls.

[0034] Next, take the strip-shaped reflective material layer obtained in step (S1b-2) and peel off its bead carrier film using a peeling device to expose the reflective glass microsphere layer [that is, the order of peeling step (S1b-1) and slitting step (S1b-2) can be reversed].

[0035] Step (S1c): Obtain, using known technology or methods, a composite layered (relatively) heterogeneous photofunctional film with a bottom (bottom surface) having a hot melt adhesive layer, matching the thickness of the strip-shaped reflective material layer described in step (S1b) within the allowable range of the process, and cut it into multiple strips of a certain width and roll them up to obtain multiple strip-shaped heterogeneous photofunctional material layers (including heterogeneous reflective materials or heterogeneous luminescent materials) rolls with exposed heterogeneous photofunctional material layers. (Compared to the aforementioned reflective strip, at least one layer in the composite layered structure of the strip-shaped heterogeneous photofunctional material layer has a different structure, material, or color.) Figure 6 ,

[0036] Step (S1c) includes:

[0037] First, a heterogeneous optical functional film with a composite layered structure and a hot melt adhesive layer at the bottom is obtained. Then, the light-transmitting protective layer or the coated carrier film is peeled off in the peeling step (S1c-1) to expose the heterogeneous optical functional material layer. Alternatively, the beaded carrier film of the heterogeneous reflective material layer is peeled off in the peeling step (S1c-1) to expose the reflective glass microsphere layer. Then, the heterogeneous optical functional film with the exposed heterogeneous optical functional material layer or reflective glass microsphere layer described in step (S1c-1) is cut into multiple strips of a certain width in the slitting step (S1c-2) and wound up to obtain multiple strip-shaped heterogeneous optical functional material layer rolls.

[0038] Alternatively, a heterogeneous optical functional film with a composite layered structure and a hot melt adhesive layer at the bottom can be obtained first. Then, through a slitting step (S1c-2), it can be slitted into multiple strips of a certain width and rolled up to obtain multiple strip-shaped heterogeneous optical functional material layer rolls. Then, take the strip-shaped heterogeneous optical functional material layer obtained in step (S1c-2) and peel off its light-transmitting protective layer or coated carrier film through a peeling step (S1c-1) to expose the heterogeneous optical functional material layer. Alternatively, through a peeling step (S1c-1), peel off the beaded carrier film of the heterogeneous reflective material layer to expose the reflective glass microsphere layer. [That is, the order of the peeling step (S1c-1) and the slitting step (S1c-2) can be changed]

[0039] If the products obtained in step (S1a), step (S1b), and step (S1c) are obtained through customization or market channels respectively, and the process also needs to go through steps (S1a), (S1b), and (S1c) respectively, they should be regarded as equivalent process steps.

[0040] Step (S2): Combine heterogeneous strips by side-by-side (L) and / or side-by-side (K) with open seams, positioning and pasting (collage) to form color combinations or functional combinations.

[0041] Select a strip-shaped heat-resistant pressure-sensitive adhesive tape of a certain width as described in step (S1a), with its heat-resistant pressure-sensitive adhesive layer facing upwards and its light-transmitting carrier surface layer facing downwards. Select a strip-shaped reflective material layer of a certain width as described in step (S1b) and a strip-shaped heterogeneous light-functional material layer of a certain width as described in step (S1c) with a thickness matching the aforementioned strip-shaped reflective material layer, with their hot melt adhesive layers facing upwards and their reflective glass microsphere layer and heterogeneous light-functional material layer facing downwards. Place the strip-shaped reflective material layer and the strip-shaped heterogeneous light-functional material layer (…) on… Heterogeneous composite materials are joined and positioned parallel to each other along the longitudinal direction (the length direction of the temperature-resistant pressure-sensitive adhesive layer) with seams (L) and / or gaps (K) and then bonded to the temperature-resistant pressure-sensitive adhesive layer below the transparent pressure-sensitive adhesive layer. This forms a heterogeneous composite splicing type of hot-pressed transfer fancy reflective tape (first finished product, which can be commercially sold for the manufacture of various reflective products, or used for further manufacturing). (See reference.) Figure 7 , 10 13, 16, 17, 18;

[0042] Alternatively, select a strip-shaped heat-resistant pressure-sensitive adhesive tape of a certain width as described in step (S1a), with its heat-resistant pressure-sensitive adhesive layer facing down and its light-transmitting carrier layer facing up. Select a strip-shaped reflective material layer of a certain width as described in step (S1b) and a strip-shaped heterogeneous light-functional material layer of a certain width as described in step (S1c) with a thickness matching the aforementioned strip-shaped reflective material layer. Place the hot melt adhesive layer facing down, and its reflective glass microsphere layer and heterogeneous light-functional material layer facing up. Then, place the strip-shaped reflective material layer and the strip-shaped... The heterogeneous light-functional material layer (heterogeneous combination) is longitudinally parallel and assembled in parallel with seams (L) or / and open seams (K) to be positioned and pasted onto the heat-resistant pressure-sensitive adhesive layer below the transparent pressure-sensitive adhesive layer, forming a heterogeneous combination splicing type hot-press transfer fancy reflective tape with composite layer structure strip-shaped reflective material layer and composite layer structure strip-shaped heterogeneous light-functional material layer respectively pasted on the heat-resistant pressure-sensitive adhesive layer (first finished product, which can be commercially sold for the manufacture of various reflective products, or can be used for further manufacturing).

[0043] Furthermore, it also includes, after step (S2)

[0044] Step (S3): Perform non-through cutting and / or through cutting and peel off waste and / or drain waste to form a floral pattern.

[0045] The non-penetrating cut includes steps (S3-1) and (S3-2).

[0046] Design a floral pattern and use a laser or mechanical (stamping or die-cutting) engraving machine to perform a (partial) non-penetrating (not penetrating the light-transmitting carrier surface layer of the strip-shaped temperature-resistant pressure-sensitive adhesive tape) cutting step (S3-1) (preferably laser engraving) on ​​the heterogeneous composite splicing type hot-press transfer reflective tape described in step (S2). The cutting should at least penetrate the reflective material layer or the heterogeneous light-functional material layer, reaching or penetrating the temperature-resistant pressure-sensitive adhesive layer, or further reaching the light-transmitting carrier surface layer but not penetrating it, thus cutting (engraving) the reflective material. The boundary line between the retained and non-retained portions (waste edges) of the optical material layer and / or heterogeneous optical functional material layer is formed by peeling off the non-retained portion of the reflective material layer and / or heterogeneous optical functional material layer (waste edges) below the temperature-resistant pressure-sensitive adhesive layer through the peeling removal step (S3-2) using a peeling device, forming an empty area (Z) (including straight empty seams), and correspondingly forming a hot-pressed transfer patterned reflective strip with a combination of color blocking and cut patterns, containing the retained portion of the reflective material layer and / or heterogeneous optical functional material layer;

[0047] The through-cutting includes steps (S3-1) and (S3-2).

[0048] Design a floral pattern and perform a cutting step (S3-1) (preferably mechanical engraving) on ​​the heterogeneous composite patchwork type hot-pressed transfer reflective tape described in step (S2) to penetrate (penetrate) the light-transmitting carrier surface layer of the strip-shaped temperature-resistant pressure-sensitive adhesive tape. Cut (engrave) the boundary line between the retained and non-retained parts of the reflective material layer or heterogeneous light-functional material layer until penetrating the light-transmitting carrier surface layer. Then, through the emptying and waste removal (detachment) step (S3-2), empty the non-retained parts of the reflective material layer or / and heterogeneous light-functional material layer, temperature-resistant pressure-sensitive adhesive layer and its light-transmitting carrier surface layer to form multiple discrete penetrating hollow areas (D). Refer to Figure 26 ;

[0049] The hot-pressed transfer patterned reflective tape roll with color blocking and cut pattern combination is rolled up to obtain the second finished product.

[0050] Furthermore, step (S4) is included after step (S2).

[0051] Step (S4): Apply a protective film to prevent sticking.

[0052] Referring to step (S1a), the anti-stick protective bottom film obtained by known technology or means is cut into strip-shaped anti-stick protective film with a width similar to that of the strip-shaped temperature-resistant pressure-sensitive adhesive tape described in step (S1a). This strip-shaped anti-stick protective film is then coated onto the bottom surface of the heterogeneous composite splicing type hot-press transfer fancy reflective tape described in step (S2) (to provide protection or prevent adhesion). The tape is then rolled up to obtain a heterogeneous composite splicing type hot-press transfer fancy reflective tape roll material with an anti-stick protective layer on the bottom (the first finished product with an anti-stick protective layer).

[0053] Furthermore, step (S4) is included after step (S3).

[0054] Step (S4): Apply a protective film to prevent sticking.

[0055] Referring to step (S1a), the anti-stick protective base film obtained by known technology or means is cut into strip-shaped anti-stick protective film with a width similar to that of the strip-shaped temperature-resistant pressure-sensitive adhesive tape described in step (S1a). This strip-shaped anti-stick protective film is then coated onto the bottom surface of the hot-pressed transfer fancy reflective tape described in step (S3) (for protection or anti-adhesion). The tape is then rolled up to obtain a roll of hot-pressed transfer fancy reflective tape with an anti-stick protective layer at the bottom (the second finished product with an anti-stick protective layer). Part of the strip-shaped anti-stick protective base film is adsorbed onto the bottom hot melt adhesive layer of the hot-pressed transfer fancy reflective tape [and part is generally pasted onto the temperature-resistant pressure-sensitive adhesive layer below the transparent pressure-sensitive adhesive layer at the locations of multiple branch short seams (K2), long center seams (K1), and long side seams (K3) of the heterogeneous composite spliced ​​hot-pressed transfer reflective tape].

[0056] Furthermore, step (S1b) includes the following steps before step (S1b-1):

[0057] Step (S1b-0):

[0058] A composite layered glass microsphere reflective film with a hot melt adhesive layer at its bottom is obtained. A hot melt adhesive layer is then laminated onto the bottom surface of the hot melt adhesive layer to compensate for the thickness of the glass microsphere reflective film. Because the strip-shaped reflective material layer is often thin, its thickness differs too much from that of other strip-shaped heterogeneous optical functional material layers (especially strip-shaped long afterglow luminescent layers), making it impossible to perform the winding operation or complete the hot pressing transfer.

[0059] Furthermore, step (S1) is achieved through the stepwise operation of a peeling unit (used to peel off exposed bead carrier film, luminescent film coated carrier film, or peelable protective layer) comprising an unwinding device (a1), a transition roller (a2), a traction roller (a3), a peeling device (a5), a winding device (a6), a frame (a7), and a control system (a8), and a slitting unit comprising an unwinding device (a1), a transition roller (a2), a traction roller (a3), a slitting device (a4), a peeling device (a5), a frame (a7), and a control system (a8).

[0060] Alternatively, step (S1) is achieved by the online operation of a stripping and slitting unit comprising an unwinding device (a1), a transition roller (a2), a traction roller (a3), a slitting device (a4), a peeling device (a5), a winding device (a6), a frame (a7), and a control system (a8).

[0061] The slitting device (a4) is a multi-blade slitting device with adjustable width or spacing.

[0062] Furthermore, step (S2) is achieved by a positioning and pressing unit comprising an unwinding device two (b1), a transition roller two (b2), an alignment and positioning device two (b3), a roller pressing device two (b4), a winding device two (b5), a frame two (b6), and a control system two (b7) (including an electrical control system, a detection system, and a tension control system), as described above. Figure 2 ,

[0063] The alignment and positioning device two (b3) preferably includes an alignment device two (b31) with an alignment shaft having multiple adjustable and fixed limiting structures (preferably a limiting ring, mainly used for width adjustment of different optical functional strips) and a positioning device two (b32) with a mechanical structure having multiple slots, the width of the slots, the spacing of the slots, and the height of the slots (mainly used for strip spacing adjustment when splicing and pasting different optical functional strips).

[0064] The roller pressing device (b4) in step S2 includes at least a pair of pressure rollers with adjustable pressure, consisting of a pair of hard material rollers (preferably metal material rollers) and a soft material roller (preferably rubber rollers).

[0065] Furthermore, step (S3) is achieved by an engraving machine unit comprising an unwinding device three (c1), a transition roller three (c2), an engraving machine unit three (c3), a peeling device three (c4), a rewinding device three (c5), a frame three (c6), and a control system three (c7) (including an electrical control system, a detection system, a tension control system, etc.), as described above. Figure 3 ,

[0066] The engraving machine unit three (c3) mentioned above includes a mechanical engraving machine unit or a laser engraving machine unit.

[0067] A preferred laser engraving machine is used to cut the reflective material layer or heterogeneous optical functional material layer into a hot-press transfer reflective tape with the hot melt adhesive layer facing upwards, the light-transmitting carrier surface layer facing downwards, and the laser head facing downwards. A focused laser beam is used to cut the boundary between the retained portion (retained area) and the non-retained portion (non-retained area) of the reflective material layer or heterogeneous optical functional material layer through non-penetrating laser cutting. The non-retained portion of the reflective material layer or / and heterogeneous optical functional material layer below the temperature-resistant pressure-sensitive adhesive layer is peeled off to form an empty area (Z). Correspondingly, a hot-press transfer fancy reflective tape is formed by a sequence of multiple discrete area units of reflective material layers or / and multiple discrete area units of heterogeneous optical functional layers arranged longitudinally according to a certain pattern. The empty area (Z) is preferably formed by a longitudinally continuous long center slit (K1) or a longitudinally continuous... The continuous long side seam (K3) [long center seam (K1, corresponding to the seam (L) of the heterogeneous composite splicing hot-pressed transfer reflective tape, or / and, long side seam (K3, corresponding to the two sides of the heterogeneous composite splicing hot-pressed transfer reflective tape, preferably longitudinal straight long center seam (K1) and longitudinal straight long side seam (K3)] (sometimes also called waste removal line, which can be peeled off and removed in stages or in one go), and connected with multiple regularly arranged longitudinal branches (also called side chains) short seams (K2) (preferably oblique branches) (straight lines, broken lines, curves or free line segments) to form a grid-type (at least two longitudinally continuous) empty area (Z) (also called empty seam) or / and a strip seam type (generally a single one, acting as the main chain) empty area (Z) (waste removal area, without adhesive layer) connected with multiple branches.

[0068] Preferably, the total area of ​​the unloaded area (Z) is controlled between 10% and 50%, and the ratio of the cumulative surface area of ​​the reflective material layer of the reserved area to the cumulative surface area of ​​the heterogeneous optical functional material layer of the reserved area is controlled between 1:4 and 4:1.

[0069] Furthermore, the engraving machine unit three (c3) is a mechanical engraving machine unit, and the through-type hollow area (D) is preferably a sequence of multiple discrete through-type hollow areas arranged in a certain pattern along the longitudinal direction.

[0070] Preferably, the temperature-resistant pressure-sensitive tape in step (S1a) is a composite layered temperature-resistant pressure-sensitive tape consisting of a transparent pressure-sensitive adhesive surface layer (1) and a temperature-resistant pressure-sensitive adhesive layer (2) formed by a coating and lamination process from top to bottom. (See reference...) Figure 4 ,

[0071] The transparent pressure-sensitive adhesive layer (1) of the temperature-resistant pressure-sensitive tape in step (S1a) is a transparent PET film with a thickness controlled between 30μm and 150μm. The temperature-resistant pressure-sensitive adhesive layer (2) is a silicone-based temperature-resistant pressure-sensitive adhesive layer with a dry thickness controlled between 10μm and 30μm. The width of the temperature-resistant pressure-sensitive tape is controlled between 20mm and 200mm.

[0072] Furthermore, the reflective material layer in step (S1b) is a reflective material layer with a composite layer structure formed by a beading and coating composite process, comprising a reflective glass microsphere layer (3), a focusing layer (4), a coating layer (5), a reflective substrate layer (6), and a hot melt adhesive layer (9) from top to bottom (the reflective material layer is similar to the bright silver series layer structure).

[0073] The reflective glass microspheres in the reflective glass microsphere layer (3) have a particle size controlled between 25 μm and 100 μm.

[0074] The focusing layer (4) is a polyurethane resin cured layer or an acrylic resin cured layer, with a dry thickness controlled between 10 μm and 25 μm.

[0075] The coating (5) is a vacuum metal coating or a vacuum non-metal coating, and the thickness of the coating (5) is controlled between 10 nm and 1500 nm. Preferably, it is a vacuum aluminum reflective coating.

[0076] The reflective substrate layer (6) is a polyurethane resin cured layer or an acrylic resin cured layer, with a dry thickness controlled between 20 μm and 100 μm.

[0077] The hot melt adhesive layer (9) is a PES hot melt adhesive composite layer, a TPU hot melt adhesive composite layer, or an EVA hot melt adhesive composite layer. Refer to 5. The thickness of the hot melt adhesive layer (9) is controlled between 30μm and 80μm.

[0078] Alternatively, the reflective material layer in step (S1b) is a laminated composite double-effect reflective material layer (made through a composite process similar to CN201310025298.7) used to make multi-effect reflective strips.

[0079] Furthermore, the heterogeneous optical functional material layer in step (S1c) comprises, from top to bottom, a reflective glass microsphere layer (3), a focusing layer (4), a coating layer (5), a reflective substrate layer (6), and a hot melt adhesive layer (9). At least one of the reflective glass microsphere layer (3), the focusing layer (4), the coating layer (5), and the reflective substrate layer (6) differs from the corresponding layer of the reflective material layer described in step (S1b) (different structure, different material, or different color). This heterogeneous reflective material layer, with its composite layered structure, is formed through a beading and coating composite process and is used to create dual-effect or multi-effect heat transfer fancy reflective strips.

[0080] The reflective glass microsphere layer (3) described in preferred step (S1c) contains glass microspheres with different refractive indices, particle size distributions, or colors than the corresponding layer described in step (S1b).

[0081] Alternatively, the focusing layer (4) described in step (S1c) may have a different color than the corresponding layer described in step (S1b).

[0082] Alternatively, the coating (5) described in step (S1c) and the corresponding layer described in step (S1b) may have different materials or coating structures (such as using different metal media, such as aluminum, copper, etc., or using metal media and non-metal media respectively, or using different metal or non-metal compounds respectively), preferably vacuum-plated sulfide reflective layer (colorful), vacuum-plated oxide reflective layer, or vacuum-plated fluoride reflective layer (multicolored).

[0083] Alternatively, the reflective substrate layer (6) described in step (S1c) may have a different color than the corresponding layer described in step (S1b), preferably a polyurethane resin cured layer or an acrylic resin cured layer doped with pigments (color powders) of different colors, as can be referred to. Figure 5 ;

[0084] Alternatively, the heterogeneous optical functional material layer in step (S1c) may be a composite layered long-afterglow luminescent material layer comprising a luminescent functional layer (7), a luminescent substrate layer (8), and a hot melt adhesive layer (9) from top to bottom, formed by a coating and composite process, and used to create fancy long-afterglow luminescent reflective strips.

[0085] The light-emitting functional layer (7) is a mixed cured layer of long-afterglow luminescent powder and transparent medium, with a dry thickness controlled between 30μm and 300μm.

[0086] The light-emitting substrate layer (8) is preferably a polyurethane resin cured layer or an acrylic resin cured layer doped with titanium dioxide or fluorescent whitening agent, as can be referred to. Figure 6 The thickness of the light-emitting substrate layer (8) is controlled between 10 μm and 30 μm.

[0087] Alternatively, the total thickness of the long afterglow luminescent material layer in step (S1c) is not less than the total thickness of the reflective material layer of the composite layered structure in step (S1b).

[0088] Alternatively, the heterogeneous optical functional material layer in step (S1c) may be a composite layered fluorescent luminescent material layer comprising a fluorescent luminescent material, consisting of a luminescent functional layer (7), a luminescent substrate layer (8), and a hot melt adhesive layer (9) from top to bottom, formed by a coating and composite process, and used to fabricate fancy fluorescent reflective strips.

[0089] The light-emitting functional layer (7) is a mixed curing layer of fluorescent light-emitting powder and transparent medium;

[0090] Alternatively, the heterogeneous optical functional material layer in step (S1c) may be a composite layered optical luminescent material layer containing optically variable (thermolyzed, optically variable, force-variable) materials, comprising a light-emitting functional layer (7), a light-emitting substrate layer (8), and a hot melt adhesive layer (9) from top to bottom, formed by a coating and composite process, and used to create fancy optically variable reflective strips.

[0091] The light-emitting functional layer (7) is a polyurethane resin curing layer or an acrylic resin curing layer doped with light-changing materials.

[0092] Alternatively, the heterogeneous optical functional material layer in step (S1c) may be a pearlescent material layer comprising a light-emitting functional layer (7), a light-emitting substrate layer (8), and a hot melt adhesive layer (9) formed by a coating and composite process, and may be used to create a pearlescent reflective strip.

[0093] The light-emitting functional layer (7) is a polyurethane resin curing layer or an acrylic resin curing layer doped with pearlescent material.

[0094] The hot melt adhesive layer (9) is a PES hot melt adhesive composite layer, a TPU hot melt adhesive composite layer, or an EVA hot melt adhesive composite layer.

[0095] Furthermore, in step (S1c), the surface of the heterogeneous optical functional material layer is also provided with a non-peelable transparent surface layer (a transparent surface layer for surface protection, a transparent surface layer for UV protection, or a printable transparent surface layer).

[0096] Preferably, the anti-stick protective layer (10) is a PE film protective layer or a PP film protective layer, wherein the thickness of the PP film protective layer is controlled between 30μm and 80μm.

[0097] Preferably, the temperature resistance of the pressure-sensitive adhesive in the heat-resistant pressure-sensitive tape described in step (S1a) is controlled to be greater than 120°C, and the peel force is controlled between 350g / 25mm and 950g / 25mm.

[0098] Furthermore, in step (S1a), the width of the temperature-resistant pressure-sensitive adhesive layer of the strip-shaped temperature-resistant pressure-sensitive tape is greater than or equal to the sum of the widths of the strip-shaped reflective material layer in step (S1b) and the strip-shaped heterogeneous optical functional material layer in step (S1c).

[0099] The thickness ratio of the strip-shaped heterogeneous optical functional material layer in step (S1c) to the strip-shaped reflective material layer in step (S1b) is preferably controlled between 1:1 and 3:1, or the thickness difference between the two is controlled within 150 μm. This is because strips of different thicknesses correspond to inconsistent winding diameters, making winding impossible or preventing the completion of the hot-pressing transfer process during user operation.

[0100] Furthermore, the hot melt adhesive layer (9) on the bottom surface of the reflective material layer in step (S1b) and the hot melt adhesive layer (9) on the bottom surface of the heterogeneous optical functional material layer in step (S1c) are made of the same or similar materials, or have the same or similar formulations.

[0101] Preferably, the difference between the melting point of the hot melt adhesive layer (9) on the bottom surface of the reflective material layer in step (S1b) and the melting point of the hot melt adhesive layer (9) on the bottom surface of the heterogeneous optical functional material layer in step (S1c) is controlled to be less than 30°C.

[0102] Preferably, the lateral accuracy of the positioning device two (b32) in step (S2) is controlled within 20μm to ensure the uniformity of the strip feeding and prevent misalignment.

[0103] Preferably, the Shore hardness D of the soft material roller is controlled between 50 and 85. During positioning and pasting, the pressing pressure of the pressure roller is controlled between 0.25MPa and 0.75MPa, the pressing temperature is controlled at less than 70℃, and the pasting speed is controlled between 5m / min and 30m / min.

[0104] When choosing seam (L) bonding (where the gap is not easily noticeable to the naked eye from a distance or unintentionally), the seam (L) spacing should be controlled to be less than 0.25mm, preferably between 0.1mm and 0.25mm. After roller pressing, the seam (L) gap can produce local adhesion (facilitating two-in-one peeling and waste removal). The empty seam for peeling and waste removal can be narrower, suitable for producing hot-pressed transfer reflective tapes with high reflectivity requirements (reflectivity is related to the reflective area ratio, which can reach over 330). When choosing empty seam (K) bonding (where the gap is clearly noticeable to the naked eye), the empty seam (K) spacing should be controlled between 0.5mm and 5mm.

[0105] Since the thickness of the luminescent material layer and the reflective material layer are often inconsistent, or sometimes the thickness of different reflective material layers is also inconsistent,

[0106] Therefore, in preferred step (S2), the composite layered structure of the heterogeneous composite splicing hot-pressed transfer reflective tape features strip-shaped reflective material layers and strip-shaped heterogeneous optical functional material layers arranged symmetrically along the width direction to facilitate pressure balance and winding of the pressing device. The thickness of the strip-shaped material layers on both sides of the heterogeneous composite splicing hot-pressed transfer reflective tape is greater than the thickness of the middle strip-shaped material layer, and the thickness and width of the strip-shaped material layers on both sides are the same or similar. After winding, the roll diameter of the left and right sides is relatively tight to support the looser middle roll.

[0107] Alternatively, the thickness of the middle strip-shaped material layer may be greater than the thickness of the two side strip-shaped material layers, and the width of the thicker middle strip-shaped material layer may be more than twice the width of the thinner side strip-shaped material layers. In this case, the roll diameter of the wider middle section after winding is relatively tight to support the looser side sections. Otherwise, the winding process is prone to forming a trumpet-shaped roll or even collapsing, making the operation difficult to implement.

[0108] Alternatively, the positioning and pressing unit can be a unit capable of simultaneously performing multiple sets of synchronous positioning and pasting (capable of simultaneously producing multiple longitudinal reflective strips), thereby improving pasting efficiency.

[0109] Alternatively, the positioning and pasting can be done in stages to form a heterogeneous composite splicing type of hot-pressed transfer reflective tape, or in synchronous parallel positioning and pasting to form a heterogeneous composite splicing type of hot-pressed transfer reflective tape, or the positioning and pasting can be done by a group of heterogeneous combinations (strip-shaped areas) to form a single heterogeneous composite splicing type of hot-pressed transfer reflective tape, or the positioning and pasting can be done by multiple groups of heterogeneous combinations (strip-shaped areas) to form multiple heterogeneous composite splicing type of hot-pressed transfer reflective tapes through synchronous positioning and pasting.

[0110] Preferably, the engraving machine unit three (c3) in step (S3) is a laser engraving machine, more preferably a CO2 gas laser, with the laser wavelength controlled between 9μm and 11μm, the total power controlled between 100W and 350W, the repetition frequency controlled between 50Hz and 150Hz, the laser engraving depth adjustable, the maximum marking speed controlled at greater than 3000mm / s, and the minimum line width (focusing accuracy) controlled between 0.05mm and 0.2mm.

[0111] Preferably, for the strip-shaped reflective material layer described in step (S1b) and the strip-shaped heterogeneous optical functional material layer described in step (S1c) that have different materials or different thicknesses, different laser engraving process parameters (including power, focus accuracy, depth, or speed engraving) are selected to perform step-by-step non-penetrating laser engraving, multi-stage non-penetrating laser engraving, or section-by-section non-penetrating laser engraving. For example, when performing non-penetrating laser engraving, if the same power is used to engrave material layers of different thicknesses, the engraving speed of the thicker layer is slowed down; if the same speed is used, the engraving power of the thicker layer is increased. This controls the engraving depth of different material layers or layers of different thicknesses, so that it at least penetrates the reflective material layer or the heterogeneous optical functional material layer, can reach or penetrate the temperature-resistant pressure-sensitive adhesive layer, or further reach the light-transmitting carrier surface layer but does not penetrate the light-transmitting carrier surface layer.

[0112] Furthermore, in step (S2), the heterogeneous composite splicing type hot-press transfer reflective tape has a centrally bonded continuous longitudinal strip-shaped reflective material layer (R) formed by bonding the strip-shaped reflective material layer described in step (S1b) to the temperature-resistant pressure-sensitive adhesive layer. On the left and right outer sides of the continuous strip-shaped reflective material layer (R), a second continuous longitudinal strip-shaped reflective material layer (R-2) is bonded in parallel with the strip-shaped heterogeneous reflective material layer described in step (S1c) through a seam (L) and / or a gap (K) to the temperature-resistant pressure-sensitive adhesive layer, thus forming a heterogeneous composite splicing type hot-press transfer dual-effect reflective tape.

[0113] Alternatively, the heterogeneous composite splicing type thermopressed transfer luminescent reflective tape described in step (S2) has a continuous longitudinally extending strip-shaped reflective material layer (R) formed by pasting the strip-shaped reflective material layer described in step (S1b) onto the temperature-resistant pressure-sensitive adhesive layer. On the left and right outer sides of the continuous strip-shaped reflective material layer (R), a continuous longitudinally extending strip-shaped luminescent material layer (P) formed by pasting the heterogeneous strip-shaped luminescent tape described in step (S1c) in parallel with seams (L) and / or gaps (K) onto the temperature-resistant pressure-sensitive adhesive layer, thus forming a heterogeneous composite splicing type thermopressed transfer luminescent reflective tape that is reflective in the middle and luminescent on both sides.

[0114] Alternatively, the heterogeneous composite splicing type thermopressed transfer light-emitting reflective tape described in step (S2) has a continuous longitudinally extending strip-shaped light-emitting material layer (P) formed by pasting the heterogeneous strip-shaped light-emitting tape described in step (S1c) onto the temperature-resistant pressure-sensitive adhesive layer. On the left and right outer sides of the continuous strip-shaped light-emitting material layer (P), there are continuous longitudinally extending strip-shaped reflective material layers (R) formed by pasting the strip-shaped reflective material layer described in step (S1b) in parallel with seams (L) and / or gaps (K) onto the temperature-resistant pressure-sensitive adhesive layer, thus forming a heterogeneous composite splicing type thermopressed transfer light-emitting reflective tape that emits light in the center and reflects light on both sides.

[0115] Alternatively, the heterogeneous composite splicing type thermopressed transfer light-emitting reflective tape described in step (S2) has a continuous strip-shaped double-effect reflective material layer (R) extending longitudinally after the layered composite double-effect [seamless (L)] strip-shaped reflective material layer described in step (S1b) is pasted on the temperature-resistant pressure-sensitive adhesive layer. The two outer sides of the continuous strip-shaped double-effect reflective material layer (R) have continuous strip-shaped light-emitting material layers (P) extending longitudinally in parallel after the heterogeneous strip-shaped light-emitting tape described in step (S1c) is pasted on the temperature-resistant pressure-sensitive adhesive layer with seams (L) and / or gaps (K). This forms a heterogeneous composite splicing type thermopressed transfer light-emitting reflective tape with double-effect reflection in the middle and light emission on both sides.

[0116] Furthermore, after the engraving and peeling in step (S3), a continuous straight strip of reflective material layer (R) extending longitudinally is attached to the middle of the continuous straight strip of reflective material layer (R). On the left and right sides of the continuous straight strip of reflective material layer (R) along its width direction, a hot-pressed transfer fancy reflective strip of multi-unit sequence-type light-emitting material layer (P) extending parallel to it in the longitudinal direction is attached to the left and right sides respectively.

[0117] Alternatively, after the engraving and peeling in step (S3), a continuous straight strip of light-emitting material layer (P) extending longitudinally is attached to the middle, and a hot-pressed transfer fancy reflective strip of multi-unit sequence type reflective material layer (R) extending parallel to it in the longitudinal direction is attached to the left and right outer sides of the continuous straight strip of light-emitting material layer (P) in the width direction.

[0118] Alternatively, after the engraving and peeling in step (S3), a multi-unit sequential reflective material layer (R) extending longitudinally is formed in the middle, and hot-pressed transfer fancy reflective strips of a continuous straight strip light-emitting material layer (P) extending parallel to and continuously on the left and right sides of the multi-unit sequential reflective material layer (R) are respectively attached.

[0119] Alternatively, after the engraving and peeling in step (S3), a multi-unit sequential light-emitting material layer (P) extending longitudinally is formed in the middle. The multi-unit sequential light-emitting material layer (P) has hot-pressed transfer fancy reflective strips with continuous straight strips of reflective material layer (R) extending parallel to its longitudinal direction on the left and right outer sides of the width direction.

[0120] Alternatively, after the engraving and peeling in step (S3), a multi-unit sequence type reflective material layer (R) extending longitudinally is attached to the middle, and a hot-pressed transfer fancy reflective strip of a multi-unit sequence type luminescent material layer (P) extending parallel to it in the longitudinal direction is attached to the left and right outer sides of the multi-unit sequence type reflective material layer (R) in the width direction.

[0121] Alternatively, after the engraving and peeling in step (S3), a multi-unit sequence luminescent material layer (P) extending longitudinally is attached to the middle, and a hot-pressed transfer fancy reflective strip of a multi-unit sequence reflective material layer (R) extending parallel to it in the longitudinal direction is attached to the left and right outer sides of the multi-unit sequence luminescent material layer (P) in the width direction.

[0122] Alternatively, after carving and peeling in step (S3), a layered composite double-effect [seamless (L)] reflective material layer with a continuous longitudinal extension is formed in the middle (the specific structure can be referred to in Example 1). The layered composite double-effect [seamless (L)] reflective material layer has hot-pressed transfer fancy reflective strips with different reflective effects that are continuously extended in parallel with it along the longitudinal direction on the left and right outer sides of the layered composite double-effect [seamless (L)] reflective material layer.

[0123] Alternatively, after the engraving and peeling in step (S3), a layered composite double-effect [seamless (L)] reflective material layer with a continuous longitudinal extension is formed in the middle, and a hot-pressed transfer fancy reflective strip with a continuous straight strip of light-emitting material layer (P) that extends parallel to the longitudinal direction is attached to the left and right outer sides of the layered composite double-effect [seamless (L)] reflective material layer.

[0124] Alternatively, after the carving and peeling process described in step (S3), a layered composite double-effect [seamless (L)] reflective material layer with a continuous longitudinal extension is formed in the middle. The layered composite double-effect [seamless (L)] reflective material layer has a hot-pressed transfer fancy reflective strip with a multi-unit sequence type reflective material layer (R) extending parallel to it in the longitudinal direction on the left and right outer sides along its width direction.

[0125] Alternatively, after engraving and peeling in step (S3), a layered composite dual-effect [seamless (L)] reflective material layer with a continuous longitudinal extension is formed in the middle. The layered composite dual-effect [seamless (L)] reflective material layer has a hot-pressed transfer fancy reflective strip with a multi-unit sequence type luminescent material layer (P) extending parallel to it in the longitudinal direction on the left and right outer sides along its width direction.

[0126] Furthermore, the multi-unit sequence-type luminescent material layer (P) is a sequence of multiple discrete location units of the same shape arranged in a certain pattern, or a sequence of multiple discrete location units of different shapes arranged in a certain pattern.

[0127] Alternatively, the discrete location units of the multi-unit sequence-type luminescent material layer (P) may be in the shape of a pattern, symbol, or text.

[0128] Furthermore, the multi-unit sequence type reflective material layer (R) is a sequence of reflective material layers of multiple discrete location units of the same shape arranged in a certain pattern, or a sequence of reflective material layers of multiple discrete location units of different shapes arranged in a certain pattern.

[0129] The discrete location units of the multi-unit sequence type reflective material layer (R) are shaped like patterns, symbols, or text.

[0130] Furthermore, the shape of the through-type hollow area (D) is a pattern, symbol, or text.

[0131] Preferably, the long center seam (K1) is a longitudinal straight strip continuous open seam, and / or the long side seam (K3) is a longitudinal straight strip continuous open seam.

[0132] The aforementioned branch short seam (K2) is a diagonal strip-shaped open seam that intersects the longitudinal direction at an acute angle.

[0133] Preferably, the overall shape of the long center seam (K1), the branch short seam (K2), and the long side seam (K3) is similar to a single-sided herringbone shape, a double-sided herringbone shape, a mesh shape, or a grid shape. Attached Figure Description

[0134] Figure 1 This is a schematic diagram of the equipment process for step S1 of the present invention.

[0135] Figure 2 This is a schematic diagram of the equipment process for step S2 of the present invention.

[0136] Figure 3 This is a schematic diagram of the equipment process for step S3 of the present invention.

[0137] Figure 4 This is a schematic diagram of the process and cross-sectional structure for manufacturing strip-shaped temperature-resistant pressure-sensitive adhesive tape in step S1a of the present invention.

[0138] Figure 5 This is a schematic diagram of the process and cross-sectional structure for fabricating a strip-shaped reflective material layer in step S1b of the present invention (including S1b-1 peeling off the surface layer to expose the reflective glass microsphere layer and S1b-2 cutting the strips to a fixed width).

[0139] Figure 6 This is a schematic diagram of the process and cross-sectional structure for fabricating the strip-shaped heterogeneous optical functional material layer in step S1c of the present invention (including S1c-1 peeling off the surface layer to expose the heterogeneous optical functional material layer and S1c-2 slitting the strips to a fixed width).

[0140] Figure 7 This diagram illustrates the process and cross-sectional structure for fabricating the heterogeneous composite splicing type hot-pressed transfer luminescent reflective strip in step S2a of the present invention.

[0141] Figure 8 This is a cross-sectional structural diagram of the product from step S3-1a of the present invention, which is a carved heterogeneous composite splicing type hot-pressed transfer light-emitting reflective strip (with a strip-shaped reflective material layer in the middle and strip-shaped heterogeneous light-functional material layers on both sides).

[0142] Figure 9This is a schematic diagram of the process and cross-sectional structure of the product from step S3-2a of the present invention, which involves peeling off and removing waste edges to form a heterogeneous composite splicing type hot-pressed transfer light-emitting reflective strip (with a strip-shaped reflective material layer in the middle and strip-shaped heterogeneous light-functional material layers on both sides).

[0143] Figure 10 A schematic diagram of the process and cross-sectional structure for fabricating the heterogeneous composite splicing type hot-press transfer dual-effect reflective tape in step S2b of the present invention.

[0144] Figure 11 This is a cross-sectional structural diagram of the product from the S3-1b step of the present invention, which involves carving a heterogeneous composite splicing type hot-pressing transfer dual-effect reflective strip.

[0145] Figure 12 This is a schematic diagram of the process and cross-sectional structure of the product in step S3-2b of the present invention, which involves peeling off and removing waste edges to form a heterogeneous composite splicing type hot-pressing transfer dual-effect reflective tape.

[0146] Figure 13 A schematic diagram of the process and cross-sectional structure for fabricating the heterogeneous composite splicing type hot-pressed transfer luminescent reflective (dual-effect) strip in step S2 of this invention.

[0147] Figure 14 This is a cross-sectional structural diagram of the product of the engraved heterogeneous composite splicing type hot-pressing transfer light-emitting and reflective (dual-effect) band step S3-1c of the present invention.

[0148] Figure 15 This diagram illustrates the process and cross-sectional structure of the hot-pressed transfer luminescent and reflective (dual-effect) tape product formed in step S3-2c (peeling and removing waste edges) and step S4 (positioning and pasting the base film), with an anti-adhesive protective layer on the bottom.

[0149] Figure 16 This diagram illustrates the planar structure and top-to-bottom layered structure of the heterogeneous composite splicing [splicing (L) pasting] type combined hot-pressed transfer light-emitting reflective strip (with a strip-shaped reflective material layer in the middle and strip-shaped heterogeneous light-functional material layers on both sides) obtained in step S2a of the present invention.

[0150] Figure 17 This diagram illustrates the planar structure and top-to-bottom layered structure of the heterogeneous composite splicing [K-seam (K) bonding] type hot-pressed transfer light-emitting reflective strip (with a strip-shaped heterogeneous light-functional material layer in the middle and strip-shaped reflective material layers on both sides) obtained in step S2a of the present invention.

[0151] Figure 18This diagram illustrates the planar structure and top-to-bottom layered structure of the heterogeneous composite splicing [splicing (L) pasting] type hot-pressed transfer light-emitting reflective strip (with a strip-shaped heterogeneous light-functional material layer in the middle and strip-shaped reflective material layers on both sides) obtained in step S2a of the present invention.

[0152] Figure 19 This diagram illustrates the flow, planar structure, and top-to-bottom hierarchical structure of the hot-pressed transfer patterned luminescent reflective strip obtained in the peeling step of step S3 of the present invention, showing the straight strip-shaped reflective material layer in the middle and a sequence of multiple strip-shaped discrete locating unit luminescent material layers on both sides.

[0153] Figure 20 This diagram illustrates the flow, planar structure, and top-to-bottom hierarchical structure of the hot-pressed transfer patterned reflective strip, consisting of a sequence of multiple strip-shaped discrete location unit reflective material layers in the middle and multiple strip-shaped discrete location unit luminescent material layers on both sides, obtained from the peeling step in step S3 of this invention.

[0154] Figure 21 This diagram illustrates the flow, planar structure, and top-to-bottom hierarchical structure of the hot-pressed transfer patterned reflective strip, consisting of a sequence of multiple strip-shaped discrete location unit reflective material layers in the middle and multiple strip-shaped discrete location unit luminescent material layers on both sides, obtained from the peeling step in step S3 of this invention.

[0155] Figure 22 This diagram illustrates the flow, planar structure, and top-to-bottom hierarchical structure of the hot-pressed transfer patterned luminescent reflective strip obtained in the peeling step of step S3 of the present invention, showing the straight strip-shaped reflective material layer in the middle and a sequence of multiple strip-shaped discrete locating unit luminescent material layers on both sides.

[0156] Figure 23 This diagram illustrates the flow, planar structure, and top-to-bottom hierarchical structure of the hot-pressed transfer patterned reflective strip, consisting of a sequence of multiple strip-shaped discrete location unit reflective material layers in the middle and straight strip-shaped luminescent material layers on both sides, obtained from the peeling step in step S3 of this invention.

[0157] Figure 24 This diagram illustrates the flow, planar structure, and top-to-bottom hierarchical structure of the hot-press transfer patterned luminescent reflective strip formed by a sequence of multiple arrow-shaped discrete location unit reflective material layers in the middle and straight strip-shaped luminescent material layers on both sides, obtained from the peeling step in step S3 of this invention.

[0158] Figure 25This diagram illustrates the flow, planar structure, and top-to-bottom hierarchical structure of the hot-pressed transfer patterned reflective strip obtained from the peeling step in step S3 of this invention, showing a sequence of multiple arrow-shaped discrete location unit reflective material layers in the middle and multiple strip-shaped discrete location unit luminescent material layers on both sides.

[0159] Figure 26 This is a schematic diagram of the planar structure and top-to-bottom layered structure of the hot-pressed transfer fancy light-emitting reflective strip with multiple discrete holes arranged in a certain pattern along the longitudinal direction, obtained by the punching and engraving step in step S3 of the present invention.

[0160] Figure 27 This is a schematic diagram of the planar structure and top-to-bottom hierarchical structure of the heterogeneous composite splicing type hot-pressed transfer light-emitting reflective (dual-effect) strip obtained in step S2c of the present invention.

[0161] Figure 28 This diagram illustrates the flow, planar structure, and top-to-bottom hierarchical structure of the hot-pressed transfer patterned light-emitting reflective strip, consisting of a straight strip-shaped layered composite dual-effect reflective material layer in the middle and multiple strip-shaped discrete locating unit light-emitting material layers on both sides, obtained from the peeling step in step S3 of this invention.

[0162] Figure 29 This diagram illustrates the flow, planar structure, and top-to-bottom hierarchical structure of the hot-pressed transfer patterned reflective strip, consisting of a sequence of multiple strip-shaped discrete location unit reflective material layers in the middle and multiple strip-shaped discrete location unit luminescent material layers on both sides, obtained from the peeling step in step S3 of this invention.

[0163] Figure 30 This diagram illustrates the flow, planar structure, and top-to-bottom hierarchical structure of the hot-pressed transfer patterned reflective strip, consisting of a sequence of multiple strip-shaped discrete location unit reflective material layers in the middle and multiple strip-shaped discrete location unit luminescent material layers on both sides, obtained from the peeling step in step S3 of this invention.

[0164] Figure 31 The diagram shows the flow and planar structure of the vacuum-plated aluminum reflective layer obtained in the peeling step of step S3 of this invention, with a straight strip-shaped reflective material layer in the middle, a sequence of multiple strip-shaped discrete location unit composite reflective fluorescent layers on both sides, and straight strip-shaped light-emitting material layers on both sides, as well as the top-to-bottom hierarchical structure. Detailed Implementation

[0165] Embodiments of the present invention are described in conjunction with the accompanying drawings.

[0166] Example 1

[0167] A method for hot-pressing and transferring decorative luminescent reflective strips through a combination of two heterogeneous strips and their decorative cutting process includes steps (S1) and (S2).

[0168] Step (S1): Step (S1) includes steps (S1a), (S1b), and (S1c) whose order can be adjusted.

[0169] in,

[0170] Step (S1a): Obtain a PET-type transparent pressure-sensitive adhesive surface layer (1) with a bottom layer containing a silicone-based heat-resistant pressure-sensitive adhesive layer (2) with a width controlled between 60cm and 100cm. The thickness of the PET-type transparent pressure-sensitive adhesive surface layer (1) is controlled between 80μm and 120μm. The dry thickness of the silicone-based heat-resistant pressure-sensitive adhesive layer (2) is controlled between 15μm and 25μm. The temperature resistance is controlled to be greater than 150℃, and the peel strength is controlled between 450g / 25mm and 600g / 25mm. The strip is then slit into multiple strips with a width controlled between 8cm and 10cm using a slitting machine and wound up to obtain multiple strip-shaped heat-resistant pressure-sensitive adhesive tape rolls, such as... Figure 4 As shown,

[0171] Step (S1b): A reflective film (bright silver series) is prepared according to known technology, consisting of a PET light-transmitting carrier surface layer, a beaded adhesive layer, a reflective glass microsphere layer (3), a focusing layer (4), a coating layer (5), a reflective substrate layer (6), and a hot melt adhesive layer (9) with a width controlled between 60cm and 100cm. The reflective glass microsphere layer (3) has a particle size controlled between 50μm and 100μm and a refractive index controlled between 1.91 and 1.97. The focusing layer (4) is a polyurethane resin cured layer with a dry thickness controlled between 10μm and 20μm. The coating layer (5) is a vacuum-deposited aluminum reflective layer with a thickness controlled between 30nm and 600nm. The reflective substrate layer (6) is a polyurethane modified... The acrylic resin cured layer has a dry thickness controlled between 30μm and 80μm. The hot melt adhesive layer (9) is a PES hot melt adhesive composite layer with a thickness controlled between 50μm and 80μm. (A hot melt adhesive layer can be composited on the bottom surface of its hot melt adhesive layer (9) through a hot melt composite process to compensate for the thickness of the glass microsphere reflective film, so that the thickness difference between the strip-shaped reflective material layer and the strip-shaped long afterglow luminescent material layer described below is controlled within 0.15mm.) Then, the PET light-transmitting carrier surface layer and the bead adhesive layer are peeled off by a peeling device to expose the reflective glass microsphere layer (3). Then, the strip is cut into multiple strips with a width controlled between 3cm and 6cm by a slitting machine and rolled up to obtain multiple strip-shaped reflective material layers with exposed reflective glass microsphere layers (3), such as Figure 5 As shown,

[0172] Step (S1c): Prepare a strip-shaped heterogeneous optical functional material layer roll according to known technology, such as a long-afterglow (luminous) luminescent film with a width controlled between 60cm and 100cm, comprising a luminescent functional layer (7), a luminescent substrate layer (8), and a hot melt adhesive layer (9) from top to bottom. The luminescent functional layer (7) is an alkaline earth aluminate type long-afterglow luminescent powder (preferably SrAl2O4:Eu). 2+ ,Dy 3+ Sr4Al 14 O 25 Eu 2+ ,Dy 3+ The mixture of a long-afterglow luminescent powder (represented by a multi-ion activated aluminate system with a dominant luminescent wavelength controlled between 400nm and 590nm) and transparent polyurethane resin is cured, with a dry thickness controlled between 80μm and 300μm. The luminescent substrate layer (8) is preferably a polyurethane-modified acrylic resin cured layer doped with fluorescent whitening agent, with a thickness controlled between 20μm and 40μm. The hot melt adhesive layer (9) is a PES hot melt adhesive composite layer with a thickness controlled between 50μm and 80μm. The strips are cut into multiple strips with a width controlled between 1cm and 3cm by a slitting machine and then wound up to obtain multiple strip-shaped long-afterglow luminescent material rolls, such as... Figure 6 As shown,

[0173] Step (S2): Take the strip-shaped heat-resistant pressure-sensitive adhesive tape described in step (S1a), with its silicone-based heat-resistant pressure-sensitive adhesive layer (2) facing upwards and its PET-type transparent pressure-sensitive adhesive surface layer (1) facing downwards. Select the strip-shaped reflective material layer described in step (S1b) and the strip-shaped long afterglow luminescent material layer described in step (S1c), with their hot melt adhesive layer (9) facing upwards and their reflective glass microsphere layer (3) and luminescent functional layer (7) facing downwards. Use a positioning and pressing unit to position and paste the strip-shaped reflective material layer to the middle of the heat-resistant pressure-sensitive adhesive layer (2) along the longitudinal direction, and to position and paste the strip-shaped long afterglow luminescent material layer to the left and right sides of the heat-resistant pressure-sensitive adhesive layer (2) along the longitudinal direction, as shown below. Figure 7 As shown; a roll of heat-pressed transfer (long afterglow) luminescent reflective tape (first finished product) with longitudinal seam (L) symmetrical, is obtained by winding and positioning, with a strip-shaped reflective material layer (R) in the middle and a strip-shaped long afterglow luminescent material layer (P) on both sides, and the seam (L) spacing between the strip-shaped reflective material layer (R) and the strip-shaped long afterglow luminescent material layer (P) controlled between 0.1mm and 0.25mm. Figure 16 As shown,

[0174] Preferably, the gap (K) between the strip-shaped reflective material layer (R) and the strip-shaped long afterglow luminescent material layer (P) is greater than 0.5 mm, such as... Figure 17 As shown,

[0175] Furthermore, a positioning and pressing unit can be used to bond the strip-shaped long afterglow luminescent material layer to the middle of the longitudinal direction of the temperature-resistant pressure-sensitive adhesive layer (2), and to bond the strip-shaped reflective material layer to the left and right sides of the longitudinal direction of the temperature-resistant pressure-sensitive adhesive layer (2) (i.e., interchange positions), and then roll it up to obtain a positioning and pasted, strip-shaped long afterglow luminescent material layer (P) in the middle and strip-shaped reflective material layer (R) on both sides, with the seam (L) spacing between the strip-shaped reflective material layer (R) and the strip-shaped long afterglow luminescent material layer (P) controlled between 0.1mm and 0.25mm, left and right symmetrical heterogeneous combination splicing type hot-pressed transfer fancy luminescent reflective tape roll material (first finished product), such as Figure 18 As shown.

[0176] Furthermore, it also includes, after step (S2)

[0177] Step (S3): Design a diagonal stripe pattern and use a laser engraving machine to laser engrave the strip-shaped long afterglow luminescent material layer (P) of the heterogeneous composite splicing type hot-press transfer luminescent reflective strip described in step (S2). Combined with a peeling device, peel off and remove the non-retained long afterglow luminescent layer on both sides of the strip-shaped long afterglow luminescent material layer (P) located below the temperature-resistant pressure-sensitive adhesive layer (2), forming a straight long central seam (K1) with multiple diagonal strip-shaped branch short seams (K2) [corresponding to the splicing seam (L) or empty seam (K)]. The [location] and the straight long side seam (K3) (corresponding to the two sides of the whole) form a grid-like empty area (Z). Multiple strip-shaped discrete location unit luminescent material layers are arranged longitudinally at equal intervals between the straight long center seam (K1), the straight long side seam (K3), and the diagonal branch short seam (K2). The roll is then rolled up to obtain a hot-pressed transfer patterned luminescent reflective tape roll (second finished product) with a straight reflective material layer (R) in the middle and multiple strip-shaped discrete location unit luminescent material layers on both sides. Figure 19 , 22 As shown,

[0178] Furthermore, a diagonal stripe pattern can be preferably designed, and a laser engraving machine can be used to laser engrave the strip-shaped reflective material layer (R) and the strip-shaped long afterglow luminescent material layer (P) of the heterogeneous composite splicing type hot-pressed transfer luminescent reflective strip described in step (S2), such as... Figure 8As shown, and in conjunction with the peeling device, the non-retained portions of the reflective material layer located below the temperature-resistant pressure-sensitive adhesive layer (2) on both sides of the strip-shaped reflective material layer (R) and the non-retained portions of the long afterglow luminescent material layer located below the temperature-resistant pressure-sensitive adhesive layer (2) on both sides of the strip-shaped long afterglow luminescent material layer (P) are peeled off, forming a straight long central seam (K1) connected with multiple oblique strip-shaped branch short seams (K2) [corresponding to the location of the splice (L) or empty seam (K)] and a straight long side seam (K3) (corresponding to the two sides of the whole), thereby forming a grid-type empty area (Z), and between the straight long central seam (K1), the straight long side seam (K3) and the oblique strip branch short seam (K2), a sequence of multiple strip-shaped discrete location unit reflective material layers is formed, and the sequence of multiple strip-shaped discrete location unit reflective material layers is arranged equidistantly along the longitudinal direction, as shown. Figure 9 As shown, a heat-pressed transfer patterned reflective tape roll (second finished product) is obtained by winding up multiple strip-shaped discrete location unit reflective material layers in the middle and multiple strip-shaped discrete location unit luminescent material layers on both sides. Figure 20 , 21 As shown,

[0179] Preferably, the middle composite layered reflective material layer (R) is a bright silver series reflective layer forming bright silver reflective areas, and the two outer composite layered luminescent material layers (P) are yellow-green luminescent SrAl2O4:Eu 2+ ,Dy 3+ The long-afterglow luminescent material layer forms long-afterglow luminescent regions, and the proportion of its long-afterglow luminescent powder in the liquid mixed resin is controlled between 45% and 55%.

[0180] Furthermore, the total thickness of the reflective material layer (R) is controlled between 120µm and 150µm, and the total thickness of the luminescent material layer (P) is controlled between 150µm and 250µm, with a thinner center and thicker edges for easy winding.

[0181] The width of the reflective material layer (R) is controlled between 3cm and 6cm, and the width of the single-sided light-emitting material layer (P) is controlled between 1.5cm and 2cm. The width of the reflective material layer (R) is greater than the total width of the two light-emitting material layers (P) (i.e., the total reflective area is greater than the total light-emitting area).

[0182] The spacing of the long center seam (K1) is controlled between 1.4mm and 2.0mm, and the spacing of the oblique branch short seams (K2) is controlled between 1.0mm and 1.8mm.

[0183] This allows for the production of luminescent reflective tapes with high reflectivity and high luminous brightness through hot-press transfer.

[0184] Alternatively, the reflective material layer (R) and the luminescent material layer (P) can be interchanged. In this case, preferably, the middle luminescent material layer (P) is a yellow-green luminescent SrAl2O4:Eu 2+ ,Dy 3+ The long-afterglow luminescent material layer has a proportion of long-afterglow luminescent powder in the liquid mixed resin controlled between 45% and 55%, and the reflective material layers (R) on both sides are bright silver series reflective layers.

[0185] Furthermore, the total thickness of the luminescent material layer (P) is controlled between 150 μm and 250 μm, and the total thickness of the reflective material layer (R) is controlled between 120 μm and 150 μm.

[0186] The width of the luminescent material layer (P) is controlled between 3cm and 6cm, and the width of the single-sided reflective material layer (R) is controlled between 1.5cm and 2cm. The width of the luminescent material layer (P) is greater than the total width of the two reflective material layers (R) (i.e., the total luminescent area is greater than the total reflective area).

[0187] The spacing between the long center seam (K1) and the long side seam (K3) is controlled between 1.4mm and 2.0mm, respectively, and the spacing between the oblique strip branch short seams (K2) is controlled between 1.0mm and 1.8mm.

[0188] This allows for the production of luminescent reflective tapes with high reflectivity and high luminous brightness through hot-press transfer.

[0189] Further optimization can be achieved by detecting reflectivity of 450 cd / (lx*m) before engraving. 2 Above 150 mcd / m² 2 The first finished product above, after being engraved, showed a reflectivity of 300 cd / (lx*m). 2 Above 100mcd / m², luminous intensity is above 100mcd / m². 2 The above even has a luminous intensity of 250 mcd / m 2 above.

[0190] Furthermore, a diagonal stripe pattern can be preferably designed, and a laser engraving machine can be used to laser engrave the strip-shaped reflective material layer (R) of the heterogeneous composite splicing type hot-pressed transfer luminous reflective tape described in step (S2). Combined with a peeling device, the non-retained portions of the reflective material layer located below the temperature-resistant pressure-sensitive adhesive layer (2) on both sides of the strip-shaped reflective material layer (R) are peeled off, forming a straight long central seam (K1) with multiple diagonal stripe branch short seams (K2) [corresponding to the location of the splicing seam (L) or empty seam (K)]. This forms a grid-like empty area (Z), and a sequence of multiple strip-shaped discrete location unit reflective material layers is formed between the straight long central seam (K1) and the diagonal stripe branch short seams (K2), arranged equidistantly along the longitudinal direction. The roll is then rolled up to obtain a hot-pressed transfer patterned luminous reflective tape roll (second finished product) with the sequence of multiple strip-shaped discrete location unit reflective material layers in the middle and the straight stripe luminous material layers on both sides. Figure 23 As shown,

[0191] Furthermore, an arrow-shaped pattern can be preferably designed, and a laser engraving machine can be used to laser engrave the strip-shaped reflective material layer (R) of the heterogeneous composite splicing type hot-pressed transfer luminous reflective tape described in step (S2). Combined with a peeling device, the non-retained portions of the reflective material layer located below the temperature-resistant pressure-sensitive adhesive layer (2) on both sides of the strip-shaped reflective material layer (R) are peeled off, forming a straight long central seam (K1) with multiple arrow-shaped branch short seams (K2) [corresponding to the location of the splicing seam (L) or empty seam (K)]. This forms a grid-like empty area (Z), and a sequence of multiple arrow-shaped discrete area unit reflective material layers is formed between the straight long central seam (K1) and the arrow-shaped branch short seams (K2), arranged equidistantly along the longitudinal direction. The roll is then rolled up to obtain a hot-pressed transfer patterned luminous reflective tape roll (second finished product) with the sequence of multiple arrow-shaped discrete area unit reflective material layers in the middle and the straight strip-shaped luminous material layers on both sides. Figure 24 As shown,

[0192] Furthermore, arrow and diagonal stripe patterns can be designed, and a laser engraving machine can be used to laser engrave the strip-shaped reflective material layer (R) and the strip-shaped long afterglow luminescent material layer (P) of the heterogeneous composite splicing type hot-pressed transfer luminescent reflective strip described in step (S2). Combined with a peeling device, the non-retained portions of the reflective material layer on both sides of the strip-shaped reflective material layer (R) below the temperature-resistant pressure-sensitive adhesive layer (2) and the non-retained portions of the long afterglow luminescent material layer on both sides of the strip-shaped long afterglow luminescent material layer (P) below the temperature-resistant pressure-sensitive adhesive layer (2) are peeled off, forming a straight long central seam (K1) with multiple diagonal strip-shaped branch short seams (K2) and arrow-shaped branch short seams (K2) [corresponding to the location of the splicing seam (L) or the empty seam (K). The grid-like empty areas (Z) are formed by connecting multiple oblique strip-shaped branch short seams (K2) with straight long side seams (K3) (corresponding to the two sides of the whole). Between the straight long central seam (K1), the straight long side seam (K3), and the oblique strip-shaped branch short seams (K2), multiple arrow-shaped discrete location unit reflective material layers and multiple strip-shaped discrete location unit reflective material layers are arranged longitudinally at equal intervals to form an overall arrow-shaped array. The resulting hot-pressed transfer patterned reflective tape roll (second finished product) is formed with the arrow-shaped discrete location unit reflective material layer and the strip-shaped discrete location unit reflective material layer sequence in the middle and the strip-shaped discrete location unit luminescent material layer sequence on both sides. Figure 25 As shown.

[0193] Furthermore, step (S2) also includes...

[0194] Step (S4): Take the heterogeneous composite splicing type hot-press transfer fancy light-emitting reflective tape described in step (S2), and cut the anti-stick protective bottom film obtained by known technology or means according to step (S1a) to form a strip-shaped anti-stick protective film with a width similar to the strip-shaped temperature-resistant pressure-sensitive adhesive tape described in step (S1a). Cover the protective film onto the bottom surface of the heterogeneous composite splicing type hot-press transfer fancy light-emitting reflective tape described in step (S2), and roll it up to obtain a heterogeneous composite splicing type hot-press transfer fancy light-emitting reflective tape roll material with an anti-stick protective layer on the bottom [the first finished product with an anti-stick protective layer (10)].

[0195] Furthermore, step (S3) also includes...

[0196] Step (S4): Take the hot-pressed transfer fancy light-emitting reflective tape described in step (S3), cover its bottom surface with a PE protective film with a width similar to that of the strip-shaped temperature-resistant pressure-sensitive adhesive tape described in step (S1a), which can be formed by cutting the anti-stick protective bottom film according to step (S1a), and use it as a strip-shaped anti-stick protective bottom film. Roll it up to obtain a hot-pressed transfer fancy light-emitting reflective tape roll with an anti-stick protective layer (10) on the bottom [the second finished product with an anti-stick protective layer (10)].

[0197] Alternatively, the heterogeneous light-functional film selected in step (S1c) can be a fluorescent (sunlight-type) luminescent film, the heterogeneous composite splicing hot-press transfer fancy luminescent reflective tape roll in step (S2) can be a longitudinally spliced ​​(L) hot-press transfer fancy fluorescent luminescent reflective tape roll (first finished product), and the hot-press transfer fancy luminescent reflective tape roll in step (S3) can be a hot-press transfer fancy fluorescent luminescent reflective tape roll with cut patterns (second finished product).

[0198] Alternatively, the heterogeneous light-functional film selected in step (S1c) can be a light-changing (temperature-changing, light-changing, etc.) light-emitting film, the heterogeneous composite splicing type hot-press transfer fancy light-emitting reflective tape roll in step (S2) can be a longitudinal splice (L) hot-press transfer fancy light-changing reflective tape roll (first finished product), and the hot-press transfer fancy light-emitting reflective tape roll in step (S3) can be a hot-press transfer fancy light-changing reflective tape roll with cut patterns (second finished product).

[0199] Furthermore, especially when making high-brightness fancy engraved light-emitting reflective strips, the light-emitting functional layer (7) can be coated twice or three times to achieve high-brightness light emission, and the reflective material layer (R) area is not too thick, so that it is comfortable when applied to wearable products.

[0200] The product of this invention offers greater flexibility and precision in pattern creation, resulting in a higher level of refinement. Because the selected heterogeneous light-functional film, after peeling off the surface layer, may not contain a reflective glass microsphere layer, its heterogeneous light-functional properties, such as long afterglow emission, are superior. In particular, it can produce decorative engraved reflective strips with higher brightness, where the total thickness of the luminescent area is greater than that of the luminescent material layer in the composite layered structure, which is impossible to achieve with existing processes. Furthermore, the reflective area is not excessively thick, ensuring high comfort when applied to wearable products. Alternatively, a heterogeneous light-functional film containing a reflective glass microsphere layer after peeling off the surface layer can be used to produce existing products. Moreover, the production cycle is short, and the manufacturing cost is low, making it particularly suitable for small and medium-sized enterprises to produce to order, generating significant economic benefits.

[0201] Example 2

[0202] A method for manufacturing a decorative dual-effect (dual-color) reflective tape by hot pressing and transferring it through a combination of two heterogeneous strips and their pattern cutting process, wherein the manufacturing of the heterogeneous combination and splicing type hot pressing and transferring dual-effect reflective tape includes steps (S1) and (S2).

[0203] Step (S1): This includes steps (S1a), (S1b), and (S1c) whose order is adjustable.

[0204] Step (S1a): Obtain a PET-type transparent pressure-sensitive adhesive surface layer (1) with a bottom layer containing a silicone-based heat-resistant pressure-sensitive adhesive layer (2) with a width controlled between 50cm and 100cm. The thickness of the PET-type transparent pressure-sensitive adhesive surface layer (1) is controlled between 60μm and 100μm. The dry thickness of the silicone-based heat-resistant pressure-sensitive adhesive layer (2) is controlled between 15μm and 20μm. The temperature resistance is controlled to be greater than 160℃, and the peel strength is controlled between 500g / 25mm and 650g / 25mm. The strips are then slit into multiple strips with a width controlled between 8cm and 10cm using a slitting machine and wound up to obtain multiple strip-shaped heat-resistant pressure-sensitive adhesive tape rolls, such as... Figure 4 As shown,

[0205] Step (S1b): A reflective film with a width controlled between 50cm and 100cm is prepared according to known technology, comprising, from top to bottom, a PET light-transmitting carrier surface layer, a beaded adhesive layer, a reflective glass microsphere layer (3), a focusing layer (4), a coating layer (5), a reflective substrate layer (6), and a hot melt adhesive layer (9). The reflective glass microspheres in the reflective glass microsphere layer (3) have a particle size controlled between 60μm and 90μm and a refractive index controlled between 1.91 and 1.97. The focusing layer (4) is a polyurethane resin cured layer with a dry thickness controlled between 10μm and 20μm. The coating layer (5)... The reflective layer (6) is a vacuum-plated aluminum reflective layer with a thickness controlled between 50nm and 600nm. The reflective substrate layer (6) is a polyurethane resin cured layer with a dry thickness controlled between 30μm and 60μm. The hot melt adhesive layer (9) is a PES hot melt adhesive composite layer with a thickness controlled between 50μm and 70μm. The reflective glass microsphere layer (3) is exposed by peeling off the PET light-transmitting carrier surface layer and the bead adhesive layer through a peeling device. Then, it is cut into multiple strips with a width controlled between 2cm and 5cm by a slitting unit and wound up to obtain multiple strip-shaped reflective material rolls with exposed reflective glass microsphere layers (3), such as... Figure 5 As shown,

[0206] Step (S1c): A reflective film with a width controlled between 50cm and 100cm is prepared according to known technology, comprising, from top to bottom, a PET light-transmitting carrier surface layer, a beaded adhesive layer, a reflective glass microsphere layer (3), a focusing layer (4), a coating layer (5), a reflective substrate layer (6), and a hot melt adhesive layer (9). The reflective glass microspheres in the reflective glass microsphere layer (3) have a particle size controlled between 50μm and 80μm. The focusing layer (4) is a polyurethane resin cured layer with a dry thickness controlled between 10μm and 20μm. The coating layer (5) is a vacuum-deposited sulfide iridescent reflective layer with a thickness of... The thickness is controlled between 100nm and 1500μm. The reflective substrate layer (6) is a polyurethane resin cured layer with a dry thickness controlled between 30μm and 60μm. The hot melt adhesive layer (9) is a PES hot melt adhesive composite layer with a thickness controlled between 50μm and 70μm. The reflective glass microsphere layer (3) is exposed by peeling off its PET light-transmitting carrier surface layer and bead adhesive layer through a peeling device. Then, it is cut into multiple strips with a width controlled between 1cm and 3cm by a slitting unit and wound up to obtain multiple heterogeneous strip-shaped (colorful) reflective material layer rolls with exposed reflective glass microsphere layers (3), such as Figure 5 As shown,

[0207] Step (S2): Using a positioning and pressing unit, positioning and bonding are performed to obtain a roll of heterogeneous composite composite reflective material layer with a strip-shaped reflective material layer and a strip-shaped heterogeneous reflective material layer, which is a hot-pressed transfer dual-effect reflective material layer.

[0208] Take the strip-shaped heat-resistant pressure-sensitive adhesive tape described in step (S1a), with its silicone-based heat-resistant pressure-sensitive adhesive layer (2) facing upwards and its PET-type transparent pressure-sensitive adhesive surface layer (1) facing downwards. Select the strip-shaped reflective material layer described in step (S1b) and the strip-shaped heterogeneous reflective material layer described in step (S1c), with their hot melt adhesive layers (9) facing upwards and their reflective glass microsphere layers (3) facing downwards. Use a positioning and pressing unit to bond the strip-shaped reflective material layer to the middle of the heat-resistant pressure-sensitive adhesive layer (2) along the longitudinal direction, and to bond the strip-shaped heterogeneous reflective material layer to the left and right sides of the heat-resistant pressure-sensitive adhesive layer (2) along the longitudinal direction, as shown. Figure 10 As shown, a roll of heterogeneous composite splicing hot-pressed transfer patterned double-effect (bright silver + iridescent) reflective material layer (first finished product) is obtained by winding and attaching the strip-shaped reflective material layer (R) in the middle and the strip-shaped heterogeneous reflective material layer (R2) on both sides, with the seam (L) spacing between the strip-shaped reflective material layer (R) and the strip-shaped heterogeneous reflective material layer (R2) controlled between 0.1mm and 0.25mm.

[0209] Furthermore, it also includes, after step (S2)

[0210] Step (S3): Design a diagonal stripe pattern and use a laser engraving machine to laser engrave the strip-shaped heterogeneous light-emitting layer of the heterogeneous composite splicing type hot-press transfer patterned double-effect reflective strip described in step (S2), such as... Figure 11 As shown, and combined with the peeling device, the non-retained portions of the heterogeneous reflective material layer located below the temperature-resistant pressure-sensitive adhesive layer (2) on both sides of the strip-shaped heterogeneous reflective material layer (R2) are peeled off and removed, forming a straight long central seam (K1) with multiple oblique strip-shaped branch short seams (K2) [corresponding to the location of the splice (L) or empty seam (K)] and a straight long side seam (K3) (corresponding to the two sides of the whole), thus forming a grid-type empty area (Z), and a sequence of heterogeneous reflective material layers composed of multiple strip-shaped discrete location units arranged equidistantly along the longitudinal direction between the straight long central seam (K1), the straight long side seam (K3) and the oblique strip branch short seams (K2), such as Figure 12 As shown, a hot-pressed transfer patterned double-effect reflective tape roll (second finished product) is obtained by winding a straight strip-shaped reflective material layer (R) in the middle and a sequence of multiple strip-shaped discrete location unit reflective material layers on both sides.

[0211] Furthermore, a diagonal stripe pattern can be preferably designed, and a laser engraving machine can be used to laser engrave the strip-shaped reflective material layer (R) and the strip-shaped heterogeneous reflective material layer (R2) of the heterogeneous composite splicing type hot-press transfer dual-effect reflective tape described in step (S2). Combined with a peeling device, the non-retained portions of the reflective material layer located below the temperature-resistant pressure-sensitive adhesive layer (2) on both sides of the strip-shaped reflective material layer (R) and the non-retained portions of the heterogeneous reflective material layer located below the temperature-resistant pressure-sensitive adhesive layer (2) on both sides of the strip-shaped heterogeneous reflective material layer (R2) are peeled off, forming a straight long central seam (K1) with multiple diagonal strip-shaped branch short seams (K2) [corresponding to the splicing seam (L) or The location of the gap (K) and the straight long side gap (K3) (corresponding to the two sides of the whole) form a grid-like empty area (Z). Between the straight long center gap (K1), the straight long side gap (K3) and the oblique branch short gap (K2), a sequence of multiple strip-shaped discrete location unit reflective material layers and a sequence of multiple strip-shaped discrete location unit heterogeneous reflective material layers are respectively arranged at equal intervals along the longitudinal direction. The roll is then rolled up to obtain a hot-pressed transfer fancy double-effect reflective tape roll material (second finished product) with the sequence of multiple strip-shaped discrete location unit reflective material layers in the middle and the sequence of multiple strip-shaped discrete location unit reflective material layers on both sides.

[0212] Furthermore, a diagonal stripe pattern can be preferably designed, and a laser engraving machine can be used to laser engrave the reflective material layer (R) of the heterogeneous composite splicing type hot-press transfer double-effect reflective tape described in step (S2). Combined with a peeling device, the non-retained portion of the reflective material layer located below the temperature-resistant pressure-sensitive adhesive layer (2) on both sides of the reflective material layer (R) is peeled off, forming a straight long central seam (K1) with multiple diagonal strip-shaped branch short seams (K2) [corresponding to the location of the splicing seam (L) or empty seam (K)], thereby forming a grid-type empty area (Z). A sequence of multiple strip-shaped discrete location unit reflective material layers is formed between the straight long central seam (K1) and the diagonal strip-shaped branch short seams (K2), and is arranged equidistantly along the longitudinal direction. The roll is then rolled up to obtain a hot-press transfer patterned double-effect reflective tape roll material (second finished product) with the sequence of multiple strip-shaped discrete location unit reflective material layers in the middle and the straight strip-shaped heterogeneous reflective material layers (R2) on both sides.

[0213] Furthermore, an arrow-shaped pattern can be preferably designed, and a laser engraving machine can be used to laser engrave the reflective material layer (R) of the heterogeneous composite splicing type hot-press transfer double-effect reflective tape described in step (S2). Combined with a peeling device, the non-retained portion of the reflective material layer located below the temperature-resistant pressure-sensitive adhesive layer (2) on both sides of the reflective material layer (R) is peeled off, forming a straight long central seam (K1) with multiple arrow-shaped branch short seams (K2) [corresponding to the location of the splice (L) or empty seam (K)], thereby forming a grid-type empty area (Z). A sequence of multiple arrow-shaped discrete area unit reflective material layers is formed between the straight long central seam (K1) and the arrow-shaped branch short seams (K2), and is arranged equidistantly along the longitudinal direction. The roll is then rolled up to obtain a hot-press transfer patterned double-effect reflective tape roll material (second finished product) with the sequence of multiple arrow-shaped discrete area unit reflective material layers in the middle and the straight heterogeneous reflective material layers (R2) on both sides.

[0214] Furthermore, arrow and diagonal stripe patterns can be designed, and a laser engraving machine can be used to laser engrave the strip-shaped reflective material layer (R) and the strip-shaped heterogeneous reflective material layer (R2) of the heterogeneous composite splicing type hot-press transfer dual-effect reflective tape described in step (S2). Combined with a peeling device, the non-retained portions of the reflective material layer located below the temperature-resistant pressure-sensitive adhesive layer (2) on both sides of the strip-shaped reflective material layer (R) and the non-retained portions of the heterogeneous reflective material layer located below the temperature-resistant pressure-sensitive adhesive layer (2) on both sides of the strip-shaped heterogeneous reflective material layer (R2) are peeled off, forming a straight long central seam (K1) with multiple diagonal strip-shaped branch short seams (K2) and arrow-shaped branch short seams (K2) [corresponding to the splicing seam (L) or empty seam (K)]. The location of the part and the straight long side seam (K3) with multiple oblique strip branch short seams (K2) (corresponding to the two sides of the whole) form a grid-type empty area (Z). Between the straight long center seam (K1), the straight long side seam (K3) and the oblique strip branch short seam (K2), a sequence of multiple arrow-shaped discrete location unit reflective material layers and a sequence of multiple strip-shaped discrete location unit heterogeneous reflective material layers are respectively arranged longitudinally at equal intervals to form an overall arrow-shaped array. The roll is then rolled up to obtain a hot-pressed transfer fancy double-effect reflective tape roll material (second finished product) with the sequence of multiple arrow-shaped discrete location unit reflective material layers in the middle and the sequence of multiple strip-shaped discrete location unit heterogeneous reflective material layers on both sides.

[0215] Furthermore, step (S2) also includes...

[0216] Step (S4): Take the heterogeneous composite splicing type hot-press transfer fancy double-effect reflective tape described in step (S2), and cut the anti-stick protective bottom film obtained by known technology or means according to step (S1a) to form a strip-shaped anti-stick protective film with a width similar to the strip-shaped temperature-resistant pressure-sensitive adhesive tape described in step (S1a). Cover the protective film onto the bottom surface of the heterogeneous composite splicing type hot-press transfer fancy double-effect reflective tape described in step (S2), and roll it up to obtain the heterogeneous composite splicing type hot-press transfer fancy double-effect reflective tape roll material with an anti-stick protective layer on the bottom [the first finished product with an anti-stick protective layer (10)].

[0217] Furthermore, step (S3) also includes...

[0218] Step (S4): Take the hot-pressed transfer fancy double-effect reflective tape described in step (S3), cover its bottom surface with a PE protective film with a width similar to that of the strip-shaped temperature-resistant pressure-sensitive adhesive tape described in step (S1a), which can be formed by cutting the anti-stick protective bottom film according to step (S1a), and use it as a strip-shaped anti-stick protective bottom film. Roll it up to obtain a hot-pressed transfer fancy double-effect reflective tape roll with an anti-stick protective layer (10) on the bottom [the second finished product with an anti-stick protective layer (10)].

[0219] Furthermore, the heterogeneous reflective film selected in step (S1c) can be a heterogeneous gradient reflective film, the heterogeneous composite splicing type hot-pressed transfer dual-effect reflective material layer roll in step (S2) can be a heterogeneous composite splicing type hot-pressed transfer fancy dual-effect (bright silver + gradient) reflective material layer roll (first finished product), and the hot-pressed transfer fancy dual-effect reflective tape roll in step (S3) can be a hot-pressed transfer fancy dual-effect (bright silver + gradient) reflective tape roll with cut patterns (second finished product);

[0220] Alternatively, the heterogeneous reflective film selected in step (S1c) can be reflective films of different colors, the heterogeneous composite splicing type hot-press transfer dual-effect reflective material layer roll in step (S2) can be a heterogeneous composite splicing type hot-press transfer fancy dual-color reflective material layer roll (first finished product), and the hot-press transfer fancy dual-effect reflective tape roll in step (S3) can be a hot-press transfer fancy dual-color reflective tape roll with cut patterns (second finished product).

[0221] The product of this invention offers greater flexibility and precision in pattern creation, resulting in a higher level of refinement. Since the selected heterogeneous light-functional film, after peeling off the surface layer, may not contain a reflective glass microsphere layer, its heterogeneous light-functional properties, such as long afterglow emission, are superior. Furthermore, the reflective area is not excessively thick, leading to high comfort when applied to wearable products. Alternatively, a heterogeneous light-functional film containing a reflective glass microsphere layer after peeling off the surface layer can be used to produce existing products. Moreover, the production cycle is short, and the manufacturing cost is low, making it particularly suitable for small and medium-sized enterprises to produce to order, generating significant economic benefits.

[0222] Example 3

[0223] A method for manufacturing a hot-press transfer patterned luminous reflective strip by combining and splicing multiple heterogeneous strips and cutting them into patterns, wherein manufacturing the heterogeneous combination splicing type hot-press transfer luminous reflective strip includes steps (S1) and (S2).

[0224] Step (S1): Step (S1) includes steps (S1a), (S1b), and (S1c) whose order can be adjusted.

[0225] in,

[0226] Step (S1a): Obtain a PET-type transparent pressure-sensitive adhesive surface layer (1) with a bottom layer containing a silicone-based heat-resistant pressure-sensitive adhesive layer (2) with a width controlled between 80cm and 150cm. The thickness of the PET-type transparent pressure-sensitive adhesive surface layer (1) is controlled between 75μm and 110μm. The dry thickness of the silicone-based heat-resistant pressure-sensitive adhesive layer (2) is controlled between 15μm and 30μm. The temperature resistance is controlled to be greater than 170℃, and the peel strength is controlled between 400g / 25mm and 600g / 25mm. The strip is then slit into multiple strips with a width controlled between 8cm and 12cm using a slitting machine and wound up to obtain multiple strip-shaped heat-resistant pressure-sensitive adhesive tape rolls, such as... Figure 4 As shown,

[0227] Step (S1b): A multilayer composite dual-effect light-emitting reflective film with a width controlled between 80cm and 150cm is prepared according to known technology, comprising, from top to bottom, a PET light-transmitting carrier surface layer, a beaded adhesive layer, a reflective glass microsphere layer (3), a focusing layer (4), a coating layer (5), a reflective substrate layer (6), and a hot melt adhesive layer (9).

[0228] Among them, the particle size of the reflective glass microspheres in the reflective glass microsphere layer (3) is controlled between 60μm and 100μm, and the refractive index is controlled between 1.91 and 1.97. The focusing layer (4) is a polyurethane resin cured layer with a dry thickness controlled between 10μm and 15μm. The coating layer (5) is a strip-shaped vacuum-plated aluminum reflective layer that extends in a straight strip along its longitudinal direction in the middle, with a thickness controlled between 80nm and 800nm. The reflective substrate layer (6) is a mixed cured layer of phosphor and transparent polyurethane resin with a dry thickness controlled between 80μm and 120μm. Thus, the area in the middle of the reflective glass microsphere layer (3) where the reflective layer is plated forms a bright silver reflective area. The reflective glass microsphere layer (3) has two... Below the uncoated reflective layer, a composite reflective fluorescent layer is formed due to the presence of a fluorescent underlayer. The hot melt adhesive layer (9) is a PES hot melt adhesive composite layer with a thickness controlled between 50μm and 90μm. Then, through the peeling step (S1b-1) of the peeling device, the PET light-transmitting carrier surface layer and the bead adhesive layer are exposed to reveal the reflective glass microsphere layer (3). Then, through the slitting unit, the strips are cut into multiple strips with a width controlled between 4cm and 6cm and wound up to obtain multiple strips of reflective glass microsphere layer (3) exposed, with a strip-shaped vacuum aluminum-coated reflective layer in the middle and a strip-shaped composite reflective fluorescent layer in the uncoated reflective layer areas on both sides. This is a strip-shaped composite dual-effect (reflective + fluorescent) luminescent reflective material roll.

[0229] Step (S1c): A long afterglow luminescent film with a width controlled between 80cm and 150cm is prepared according to known technology, comprising a luminescent functional layer (7), a luminescent substrate layer (8), and a hot melt adhesive layer (9) from top to bottom. The luminescent functional layer (7) is a mixed cured layer of long afterglow luminescent powder and transparent polyurethane resin, with a dry thickness controlled between 100μm and 280μm. The luminescent substrate layer (8) is preferably a polyurethane resin cured layer doped with fluorescent whitening agent, with a thickness controlled between 25μm and 50μm. The hot melt adhesive layer (9) is a PES hot melt adhesive composite layer with a thickness controlled between 50μm and 90μm. The film is then slit into multiple strips with a width controlled between 1cm and 3cm using a slitting machine and wound up to obtain multiple strip-shaped long afterglow luminescent material rolls.

[0230] Step (S2): Using a positioning and pressing unit, positioning and bonding are performed to produce a strip-shaped composite double-effect luminescent reflective material layer and a strip-shaped long afterglow luminescent material layer with a composite layered structure. This heterogeneous combination splicing type hot-pressed transfer fancy luminescent reflective tape roll material has both double-effect reflective (aluminized area of ​​reflective glass microsphere layer and unaluminized area of ​​reflective glass microsphere layer) and double-effect luminescence (both daylight fluorescent luminescence and night light long afterglow luminescence) functions.

[0231] Take the strip-shaped heat-resistant pressure-sensitive adhesive tape described in step (S1a), with its silicone-based heat-resistant pressure-sensitive adhesive layer (2) facing upwards and its PET-type transparent pressure-sensitive adhesive surface layer (1) facing downwards. Select the strip-shaped laminated composite dual-effect light-emitting reflective material layer described in step (S1b) and the strip-shaped long afterglow light-emitting material layer described in step (S1c), with their hot melt adhesive layer (9) facing upwards and their reflective glass microsphere layer (3) and light-emitting functional layer (7) facing downwards. Use a positioning and pressing unit to bond the strip-shaped laminated composite dual-effect light-emitting reflective material layer to the middle of the heat-resistant pressure-sensitive adhesive layer (2) along the longitudinal direction, and to bond the strip-shaped long afterglow light-emitting material layer to the left and right sides of the heat-resistant pressure-sensitive adhesive layer (2) along the longitudinal direction, as follows. Figure 13 As shown; a symmetrical, heterogeneous composite hot-pressed transfer patterned luminescent reflective tape roll (first finished product) is obtained by winding and bonding, with a strip-shaped laminated composite dual-effect luminescent reflective material layer (R) in the middle and a strip-shaped long afterglow luminescent material layer (P) on both sides, and the seam (L) spacing between the strip-shaped laminated composite dual-effect luminescent reflective material layer and the strip-shaped long afterglow luminescent material layer (P) controlled between 0.1mm and 0.25mm. Figure 27 As shown,

[0232] Furthermore, the strip-shaped laminated composite dual-effect light-emitting reflective material layer can be bonded to the middle of the longitudinal direction of the temperature-resistant pressure-sensitive adhesive layer (2) by a positioning and pressing unit, and another strip-shaped reflective material layer of different colors can be bonded to the left and right sides of the temperature-resistant pressure-sensitive adhesive layer (2) along the longitudinal direction. The roll is then rolled up to obtain a positioning and pasted, left and right symmetrical heterogeneous combination splicing hot-press transfer fancy multicolor reflective tape roll material (first finished product).

[0233] Furthermore, it also includes, after step (S2)

[0234] Step (S3): Design a diagonal stripe pattern and use a laser engraving machine to laser engrave the strip-shaped long afterglow luminescent material layer (P) of the heterogeneous composite splicing type hot-press transfer patterned luminescent reflective strip described in step (S2), such as... Figure 14 As shown, and combined with the peeling device, the non-retained portions of the long afterglow luminescent material layer located below the temperature-resistant pressure-sensitive adhesive layer (2) on both sides of the strip-shaped long afterglow luminescent material layer (P) are peeled off and removed, forming a straight long central seam (K1) with multiple oblique strip-shaped branch short seams (K2) [corresponding to the location of the splice (L) or empty seam (K)] and a straight long side seam (K3) (corresponding to the two sides of the whole), thus forming a grid-type empty area (Z), and a sequence of multiple strip-shaped discrete location unit luminescent material layers arranged equidistantly along the longitudinal direction between the straight long central seam (K1), the straight long side seam (K3) and the oblique strip branch short seams (K2), such as Figure 15 As shown, a hot-pressed transfer patterned luminescent reflective tape roll (second finished product) is prepared by winding a straight strip-shaped laminated composite dual-effect luminescent reflective material layer (R) in the middle and multiple strip-shaped discrete unit luminescent material layers on both sides. Figure 28 As shown,

[0235] Furthermore, a diagonal stripe pattern can be preferably designed, and a laser engraving machine can be used to laser engrave the strip-shaped layered composite dual-effect luminescent reflective material layer (R) and the strip-shaped long afterglow luminescent material layer (P) of the heterogeneous composite splicing type hot-pressed transfer luminescent reflective strip described in step (S2). Combined with a peeling device, the non-retained portions of the luminescent reflective material layer located below the temperature-resistant pressure-sensitive adhesive layer (2) on both sides of the strip-shaped layered composite dual-effect luminescent reflective material layer (R) and the non-retained portions of the long afterglow luminescent material layer located below the temperature-resistant pressure-sensitive adhesive layer (2) on both sides of the strip-shaped long afterglow luminescent material layer (P) can be peeled off to form a straight long central seam (K1) connected with multiple diagonal strip-shaped branch short seams (K2). The location of the seam (L) or gap (K) and the long side seam (K3) (corresponding to the two sides of the whole) form a grid-like empty area (Z). Multiple strip-shaped discrete location unit light-emitting and reflective material layers are formed between the long center seam (K1), the long side seam (K3), and the diagonal branch short seam (K2). These multiple strip-shaped discrete location unit light-emitting and reflective material layers are arranged equidistantly along the longitudinal direction. The resulting roll is a hot-pressed transfer patterned light-emitting and reflective tape (second finished product) with the multiple strip-shaped discrete location unit light-emitting and reflective material layers in the middle and on both sides. Figure 29 , 30 As shown,

[0236] Furthermore, a diagonal stripe pattern can be preferably designed, and a laser engraving machine can be used to laser engrave the strip-shaped laminated composite dual-effect luminescent reflective material layer (R) of the heterogeneous composite splicing type hot-pressed transfer luminescent reflective tape described in step (S2). Combined with a peeling device, the non-retained portion of the luminescent reflective material layer located below the temperature-resistant pressure-sensitive adhesive layer (2) on the strip-shaped laminated composite dual-effect luminescent reflective material layer (R) is peeled off and removed, forming a straight long central seam connected with multiple diagonal stripe branch short seams (K2). K1) thus forms a grid-like empty area (Z), and multiple strip-shaped discrete location units of luminescent and reflective material layers are arranged equidistantly along the longitudinal direction between the straight long central seam (K1) and the oblique branch short seam (K2). The resulting vacuum-plated aluminum reflective layer is formed with the straight strip-shaped reflective material layer (R) in the middle, a sequence of multiple strip-shaped discrete location units of composite reflective fluorescent layers on both sides, and straight strip-shaped luminescent material layers on both sides. This is achieved through hot-pressing transfer of a fancy luminescent and reflective tape roll (second finished product). Figure 31 As shown.

[0237] Furthermore, step (S2) also includes...

[0238] Step (S4): Take the heterogeneous composite splicing type hot-press transfer fancy light-emitting reflective tape described in step (S2), and cut the anti-stick protective bottom film obtained by known technology or means according to step (S1a) to form a strip-shaped anti-stick protective film with a width similar to the strip-shaped temperature-resistant pressure-sensitive adhesive tape described in step (S1a). Cover the protective film onto the bottom surface of the heterogeneous composite splicing type hot-press transfer fancy light-emitting reflective tape described in step (S2), and roll it up to obtain a heterogeneous composite splicing type hot-press transfer fancy light-emitting reflective tape roll material with an anti-stick protective layer on the bottom [the first finished product with an anti-stick protective layer (10)].

[0239] Furthermore, the process includes the following steps after step (S3):

[0240] Step (S4): Take the hot-pressed transfer fancy light-emitting reflective tape described in step (S3), and cover its bottom surface with a PE protective film with a width similar to that of the strip-shaped temperature-resistant pressure-sensitive adhesive tape described in step (S1a). This PE protective film, formed by cutting the anti-stick protective bottom film according to step (S1a), has a room-temperature pressure-sensitive adhesive layer and serves as the strip-shaped anti-stick protective bottom film. Roll it up to obtain a hot-pressed transfer fancy light-emitting reflective tape roll with an anti-stick protective layer (10) at the bottom [the second finished product with an anti-stick protective layer (10)]. Figure 15 As shown.

[0241] Preferably, the reflective film selected in step (S1b) is a bright silver series reflective material film (refer to Example 1 and Example 2), the heterogeneous reflective film selected in step (S1c) is a reflective film of two different colors, the heterogeneous composite splicing type hot-pressed transfer multi-effect reflective tape roll in step (S2) is a heterogeneous composite splicing type hot-pressed transfer multi-effect (three different reflective colors) reflective tape roll (first finished product), and the hot-pressed transfer fancy multi-effect reflective tape roll in step (S3) is a hot-pressed transfer fancy multi-effect (three different reflective colors) reflective tape roll with cut patterns (second finished product).

[0242] Preferably, the reflective film selected in step (S1b) is a bright silver series reflective material film (refer to Embodiment 1 and Embodiment 2), the heterogeneous reflective film selected in step (S1c) is a multi-layered composite dual-effect light-emitting reflective film of different colors (refer to the above description in this embodiment), the heterogeneous composite splicing hot-pressed transfer reflective tape roll in step (S2) is a heterogeneous composite splicing hot-pressed transfer fancy light-emitting reflective tape roll (first finished product) with dual-color reflection, dual-effect reflection (aluminized area of ​​reflective glass microsphere layer and unaluminized area of ​​reflective glass microsphere layer) function and sunlight-type fluorescent light-emitting function, and the hot-pressed transfer fancy reflective tape roll in step (S3) is a hot-pressed transfer fancy reflective tape roll (second finished product) with cut patterns and dual-color reflection, dual-effect reflection (aluminized area of ​​reflective glass microsphere layer and unaluminized area of ​​reflective glass microsphere layer) function and sunlight-type fluorescent light-emitting function.

[0243] Preferably, the reflective film selected in step (S1b) is a bright silver series reflective material film (refer to Embodiment 1 and Embodiment 2), the heterogeneous light-functional film selected in step (S1c) is a dazzling reflective film and a long afterglow luminescent film, the heterogeneous composite splicing hot-press transfer fancy luminescent reflective tape roll in step (S2) is a heterogeneous composite splicing hot-press transfer fancy luminescent reflective tape roll (first finished product) with dual-color reflective (dazzling + bright silver) function (bright silver reflective area in the middle, dazzling reflective area parallel to the bright silver on both sides) and long afterglow luminescent function (on both sides), and the hot-press transfer fancy reflective tape roll in step (S3) is a hot-press transfer fancy reflective tape roll (second finished product) with a cut pattern and dual-color reflective (dazzling + bright silver) function (bright silver reflective area in the middle, dazzling reflective area parallel to the bright silver on both sides) and long afterglow luminescent function (on both sides).

[0244] Preferably, the reflective film selected in step (S1b) is a bright silver series reflective material film (refer to Embodiment 1 and Embodiment 2), the heterogeneous light-functional film selected in step (S1c) is a gradient reflective film and a long afterglow luminescent film, the heterogeneous composite splicing hot-press transfer fancy luminescent reflective tape roll in step (S2) is a heterogeneous composite splicing hot-press transfer fancy luminescent reflective tape roll (first finished product) with dual-color reflective (gradient + bright silver) function (bright silver reflective area in the middle, gradient reflective area parallel to the bright silver on both sides) and long afterglow luminescent function (on both sides), and the hot-press transfer fancy reflective tape roll in step (S3) is a hot-press transfer fancy reflective tape roll (second finished product) with a cut pattern and dual-color reflective (gradient + bright silver) function (bright silver reflective area in the middle, gradient reflective area parallel to the bright silver on both sides) and long afterglow luminescent function (on both sides).

[0245] The product of this invention offers greater flexibility and precision in pattern creation, resulting in a higher level of refinement. Because the selected heterogeneous light-functional film, after peeling off the surface layer, may not contain a reflective glass microsphere layer, its heterogeneous light-functional properties, such as long afterglow emission, are superior. In particular, it can produce decorative engraved reflective strips with higher brightness, dual-effect reflection, and dual-effect emission, where the total thickness of the luminescent area is greater than that of the luminescent material layer in the composite layered structure, which is also greater than that of the reflective material layer in the composite layered structure. Furthermore, the reflective area is not excessively thick, ensuring high comfort when applied to wearable products. Alternatively, a heterogeneous light-functional film containing a reflective glass microsphere layer after peeling off the surface layer can be used to produce existing products. Moreover, the production cycle is short, and the manufacturing cost is low, making it particularly suitable for small and medium-sized enterprises to produce to order, generating significant economic benefits.

[0246] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, variations, combinations, additions, equivalent substitutions, etc., made within the spirit and principles of the present invention, or the application of the present technology to related and similar technical fields, should be included within the protection scope of the present invention.

Claims

1. A method for producing hot-pressed transfer decorative reflective tape using heterogeneous strip combination and splicing and its pattern cutting process, characterized in that: It includes steps (S1) and (S2). in, Step (S1): Select a temperature-resistant pressure-sensitive adhesive film of a certain thickness and cut it into strips of a fixed width. Then, select reflective materials with matching thicknesses within the allowable range of process requirements and heterogeneous light-functional materials that differ from them, and peel off the film strips to a fixed width. This includes steps (S1a), (S1b), and (S1c) whose order can be adjusted. Step (S1a): Obtain a transparent pressure-sensitive adhesive film with a temperature-resistant pressure-sensitive adhesive layer on the bottom, cut it into multiple strips of a certain width, and roll them up to form multiple strip-shaped temperature-resistant pressure-sensitive adhesive tape rolls. Step (S1b): Obtain a composite layered glass microsphere reflective film with a hot melt adhesive layer at the bottom, cut it into multiple strips of a certain width, and roll them up to form strip-shaped reflective material rolls with multiple exposed reflective glass microsphere layers. Step (S1b) includes First, a glass microsphere-type reflective film with a composite layered structure and a hot melt adhesive layer at the bottom is obtained. Then, the bead carrier film is peeled off in the peeling step (S1b-1) to expose the reflective glass microsphere layer. The glass microsphere-type reflective film with the exposed reflective glass microsphere layer described in step (S1b-1) is then cut into multiple strips of a certain width in the slitting step (S1b-2) and rolled up to obtain multiple strip-shaped reflective material layer rolls. Alternatively, a composite layered glass microsphere reflective film with a hot melt adhesive layer at the bottom can be obtained first. Then, through a slitting step (S1b-2), it can be slit into multiple strips of a certain width and wound up to obtain multiple strip-shaped reflective material rolls. Take the strip-shaped reflective material layer obtained in step (S1b-2) and peel off its bead carrier film using a peeling device to expose the reflective glass microsphere layer. Step (S1c): Obtain a heterogeneous optical functional film with a composite layered structure, matching the thickness of the strip-shaped reflective material layer described in step (S1b) within the allowable range of the process, and cut it into multiple strips of a certain width and roll them up to form multiple strip-shaped heterogeneous optical functional material layer rolls with exposed heterogeneous optical functional material layers. Step (S1c) includes First, obtain a heterogeneous optical functional film with a composite layered structure and a hot melt adhesive layer at the bottom. Then, peel off its light-transmitting protective layer or coated carrier film through a peeling step (S1c-1) to expose the heterogeneous optical functional material layer. Alternatively, peel off the beaded carrier film with the heterogeneous reflective material layer through a peeling step (S1c-1) to expose the reflective glass microsphere layer. Then, the heterogeneous optical functional film exposed by the heterogeneous optical functional material layer or reflective glass microsphere layer described in step (S1c-1) is cut into multiple strips of a certain width through the slitting step (S1c-2) and rolled up to obtain multiple strip-shaped heterogeneous optical functional material layer rolls. Alternatively, a heterogeneous optical functional film with a composite layered structure and a hot melt adhesive layer at the bottom can be obtained first. Then, through the slitting step (S1c-2), it can be slitted into multiple strips of a certain width and rolled up to obtain multiple strip-shaped heterogeneous optical functional material layer rolls. Then, the strip-shaped heterogeneous optical functional material layer obtained in step (S1c-2) can be peeled off its light-transmitting protective layer or coated carrier film through the peeling step (S1c-1) to expose the heterogeneous optical functional material layer. Alternatively, through the peeling step (S1c-1), the beaded carrier film of the heterogeneous reflective material layer can be peeled off to expose the reflective glass microsphere layer. Step (S2): Combine heterogeneous strips by assembling them side-by-side at the seam (L) and / or by assembling them side-by-side at the open seam (K) to position and glue them together to form a color-blocked or functional combination. Select a strip-shaped heat-resistant pressure-sensitive adhesive tape of a certain width as described in step (S1a), with its heat-resistant pressure-sensitive adhesive layer facing upwards and its transparent pressure-sensitive adhesive film facing downwards. Select a strip-shaped reflective material layer of a certain width as described in step (S1b) and a strip-shaped heterogeneous light-functional material layer of a certain width as described in step (S1c) with a thickness matching the strip-shaped reflective material layer, with their hot melt adhesive layers facing upwards and their reflective glass microsphere layer and heterogeneous light-functional material layer facing downwards. Position and paste the strip-shaped reflective material layer and the strip-shaped heterogeneous light-functional material layer parallel to each other along the longitudinal direction with a seam (L) or / and a gap (K) in parallel arrangement onto the heat-resistant pressure-sensitive adhesive layer below the transparent pressure-sensitive adhesive film, forming a heterogeneous combination splicing hot-press transfer fancy reflective tape with a composite layered structure strip-shaped reflective material layer and a composite layered structure strip-shaped heterogeneous light-functional material layer respectively pasted on the heat-resistant pressure-sensitive adhesive layer. Alternatively, select a strip-shaped heat-resistant pressure-sensitive adhesive tape of a certain width as described in step (S1a), with its heat-resistant pressure-sensitive adhesive layer facing down and its transparent pressure-sensitive adhesive film surface layer facing up. Select a strip-shaped reflective material layer of a certain width as described in step (S1b) and a strip-shaped heterogeneous light-functional material layer of a certain width as described in step (S1c) with a thickness matching the aforementioned strip-shaped reflective material layer. Place the hot melt adhesive layer facing down, and its reflective glass microsphere layer and heterogeneous light-functional material layer facing up. Position and paste the strip-shaped reflective material layer and the strip-shaped heterogeneous light-functional material layer parallel to each other in the longitudinal direction with a seam (L) or / and a gap (K) in a parallel arrangement onto the heat-resistant pressure-sensitive adhesive layer below the surface layer of the transparent pressure-sensitive adhesive film. This forms a heterogeneous combination splicing type hot-press transfer fancy reflective tape with a composite layered structure strip-shaped reflective material layer and a composite layered structure strip-shaped heterogeneous light-functional material layer pasted on the heat-resistant pressure-sensitive adhesive layer. When using seam (L) bonding, the seam (L) spacing should be greater than or equal to 0 and less than 0.25mm. When using open seam (K) bonding, the open seam (K) spacing should be controlled between 0.5mm and 5mm.

2. The method for producing hot-pressed transfer decorative reflective tape by combining and splicing heterogeneous strips and cutting patterns according to claim 1, characterized in that: The steps following step (S2) also include Step (S3): Perform non-penetrating cutting and / or penetrating cutting and peel off waste and / or drain waste to form a floral pattern. The non-penetrating cut includes steps (S3-1) and (S3-2). Design a floral pattern and perform a non-penetrating cutting step (S3-1) on the heterogeneous composite splicing hot-press transfer reflective tape described in step (S2). The cutting should at least penetrate the reflective material layer and / or the heterogeneous light functional material layer, and can reach or penetrate the temperature-resistant pressure-sensitive adhesive layer, or further reach the surface layer of its transparent pressure-sensitive adhesive film but not penetrate it. Cut out the boundary line between the retained part and the non-retained part of the reflective material layer and / or the heterogeneous light functional material layer, and in conjunction with the peeling device, peel off and remove the non-retained part of the reflective material layer and / or the heterogeneous light functional material layer below the temperature-resistant pressure-sensitive adhesive layer through the peeling removal step (S3-2) to form an empty area (Z), while the retained part of the reflective material layer and / or the heterogeneous light functional material layer forms a retained area, and a hot-press transfer floral reflective tape with the retained part of the reflective material layer or the heterogeneous light functional material layer is formed accordingly. The through-cutting includes steps (S3-1) and (S3-2). Design a floral pattern and perform a through-cutting step (S3-1) on the heterogeneous composite splicing type hot-pressing transfer reflective strip described in step (S2). Cut out the boundary between the retained and non-retained parts of the reflective material layer and / or heterogeneous light functional material layer and the transparent pressure-sensitive adhesive film, and then remove the non-retained parts of the reflective material layer and / or heterogeneous light functional material layer, the temperature-resistant pressure-sensitive adhesive layer and the transparent pressure-sensitive adhesive film by the waste removal step (S3-2), forming multiple discrete through-cut areas (D). The hot-pressed transfer patterned reflective tape roll with color blocking and cut pattern combinations is produced by winding.

3. The method for producing hot-pressed transfer decorative reflective tape by combining and splicing heterogeneous strips and cutting patterns according to claim 1, characterized in that: Step (S4) is included after step (S2). Step (S4): Apply a protective film to prevent sticking. Referring to step (S1a), the obtained anti-stick protective bottom film is cut into strip-shaped anti-stick protective film with a width similar to that of the strip-shaped temperature-resistant pressure-sensitive adhesive tape described in step (S1a). This strip-shaped anti-stick protective film is then coated onto the bottom surface of the heterogeneous composite splicing type hot-press transfer fancy reflective tape described in step (S2). Finally, the roll material of heterogeneous composite splicing type hot-press transfer fancy reflective tape with an anti-stick protective bottom film is obtained.

4. The method for producing hot-pressed transfer decorative reflective tape by combining and splicing heterogeneous strips and cutting patterns according to claim 2, characterized in that: Step (S4) is included after step (S3). Step (S4): Apply a protective film to prevent sticking. Referring to step (S1a), the obtained anti-stick protective bottom film is cut into strip-shaped anti-stick protective film with a width similar to that of the strip-shaped temperature-resistant pressure-sensitive adhesive tape described in step (S1a). This strip-shaped anti-stick protective film is then coated onto the bottom surface of the hot-press transfer patterned reflective tape described in step (S3), and then wound up to obtain a hot-press transfer patterned reflective tape roll with an anti-stick protective layer on the bottom.

5. The method for producing hot-pressed transfer decorative reflective tape by combining and splicing heterogeneous strips and cutting patterns according to claim 1, characterized in that: The first step (S1b) also includes Step (S1b-0): A glass microsphere-type reflective film with a composite layered structure and a hot melt adhesive layer at the bottom is obtained. A hot melt adhesive layer is then laminated onto the bottom surface of the hot melt adhesive layer to compensate for the thickness of the glass microsphere-type reflective film.

6. The method for producing hot-pressed transfer decorative reflective tape by combining and splicing heterogeneous strips and cutting patterns according to claim 1, characterized in that: Step (S1) is achieved through the stepwise operation of a stripping unit comprising an unwinding device (a1), a transition roller (a2), a traction roller (a3), a stripping device (a5), a winding device (a6), a frame (a7), and a control system (a8), and a slitting unit comprising an unwinding device (a1), a transition roller (a2), a traction roller (a3), a slitting device (a4), a stripping device (a5), a frame (a7), and a control system (a8). Alternatively, step (S1) is achieved by the online operation of a stripping and slitting unit comprising an unwinding device (a1), a transition roller (a2), a traction roller (a3), a slitting device (a4), a peeling device (a5), a winding device (a6), a frame (a7), and a control system (a8). The slitting device (a4) is a multi-blade slitting device with adjustable width or spacing.

7. The method for producing hot-pressed transfer decorative reflective tape by combining and splicing heterogeneous strips and cutting patterns according to claim 1, characterized in that: Step (S2) is achieved by a positioning and pressing unit comprising an unwinding device two (b1), a transition roller two (b2), an alignment and positioning device two (b3), a roller pressing device two (b4), a winding device two (b5), a frame two (b6), and a control system two (b7). The alignment and positioning device two (b3) includes an alignment device two (b31) with an alignment shaft having multiple adjustable and fixed limiting structures, and a positioning device two (b32) with a mechanical structure having multiple slots, the width of the slots, the spacing between the slots, and the height of the slots that are adjustable. The roller pressing device two (b4) includes at least a pair of pressure-adjustable pressure rollers consisting of a pair of hard material rollers and a soft material roller.

8. The method for producing hot-pressed transfer decorative reflective tape by combining and splicing heterogeneous strips and cutting patterns according to claim 2, characterized in that: Step (S3) is achieved by an engraving and peeling unit comprising an unwinding device (c1), a transition roller (c2), an engraving machine unit (c3), a peeling device (c4), a rewinding device (c5), a frame (c6), and a control system (c7). The engraving machine group three (c3) includes a mechanical engraving machine group or a laser engraving machine group.

9. The method for producing hot-pressed transfer decorative reflective tape by combining and splicing heterogeneous strips and cutting patterns according to claim 1, characterized in that: The temperature-resistant pressure-sensitive tape mentioned in step (S1a) is a temperature-resistant pressure-sensitive tape consisting of a transparent pressure-sensitive adhesive surface layer (1) and a temperature-resistant pressure-sensitive adhesive layer (2) from top to bottom, formed by a coating and lamination process. The transparent pressure-sensitive adhesive layer (1) of the temperature-resistant pressure-sensitive tape in step (S1a) is a transparent PET film with a thickness controlled between 30μm and 150μm. The temperature-resistant pressure-sensitive adhesive layer (2) is a silicone-based temperature-resistant pressure-sensitive adhesive layer with a dry thickness controlled between 10μm and 30μm. The width of the temperature-resistant pressure-sensitive tape is controlled between 20mm and 200mm.

10. The method for producing hot-pressed transfer decorative reflective tape by combining and splicing heterogeneous strips and cutting patterns according to claim 1, characterized in that: The reflective material layer in step (S1b) is a composite layered reflective material layer consisting of a reflective glass microsphere layer (3), a focusing layer (4), a coating layer (5), a reflective substrate layer (6), and a hot melt adhesive layer (9) from top to bottom, formed by a beading and coating composite process. The reflective glass microspheres in the reflective glass microsphere layer (3) have a particle size controlled between 25 μm and 100 μm. The focusing layer (4) is a polyurethane resin cured layer or an acrylic resin cured layer, with a dry thickness controlled between 10 μm and 25 μm. The coating (5) is a vacuum metal coating or a vacuum non-metal coating, and the thickness of the coating (5) is controlled between 10 nm and 1500 nm. The reflective substrate layer (6) is a polyurethane resin cured layer or an acrylic resin cured layer, with a dry thickness controlled between 20 μm and 100 μm. The hot melt adhesive layer (9) is a PES hot melt adhesive composite layer, a TPU hot melt adhesive composite layer, or an EVA hot melt adhesive composite layer, and the thickness of the hot melt adhesive layer (9) is controlled between 30μm and 80μm. Alternatively, the reflective material layer in step (S1b) may be a laminated composite dual-effect reflective material layer.

11. The method for producing hot-pressed transfer decorative reflective tape by combining and splicing heterogeneous strips and cutting patterns according to claim 1, characterized in that: The heterogeneous optical functional material layer in step (S1c) comprises, from top to bottom, a reflective glass microsphere layer (3), a focusing layer (4), a coating layer (5), a reflective substrate layer (6), and a hot melt adhesive layer (9). At least one of the reflective glass microsphere layer (3), the focusing layer (4), the coating layer (5), and the reflective substrate layer (6) is different from the corresponding layer of the reflective material layer in step (S1b). The heterogeneous reflective material layer is formed by a composite layered structure through a beading and coating composite process. Alternatively, the reflective glass microsphere layer (3) described in step (S1c) may contain glass microspheres with different refractive indices, particle size distributions, or colors than the corresponding layer described in step (S1b). Alternatively, the focusing layer (4) described in step (S1c) may have a different color than the corresponding layer described in step (S1b). Alternatively, the coating (5) described in step (S1c) may have a different material or coating structure than the corresponding layer described in step (S1b). Alternatively, the reflective substrate layer (6) described in step (S1c) may have a different color from the corresponding layer described in step (S1b), or may be a polyurethane resin curing layer or an acrylic resin curing layer doped with pigments of different colors. Alternatively, the heterogeneous optical functional material layer in step (S1c) may be a composite layered structure containing long-afterglow luminescent material, comprising a luminescent functional layer (7), a luminescent substrate layer (8), and a hot melt adhesive layer (9) from top to bottom, formed by a coating and composite process. The light-emitting functional layer (7) is a mixed and cured layer of long-afterglow luminescent powder and transparent medium. The dry thickness is controlled between 30μm and 300μm. The light-emitting substrate layer (8) is a polyurethane resin cured layer or an acrylic resin cured layer doped with titanium dioxide or fluorescent whitening agent, and the thickness of the light-emitting substrate layer (8) is controlled between 10 μm and 30 μm. Alternatively, the total thickness of the long afterglow luminescent material layer in step (S1c) is not less than the total thickness of the reflective material layer of the composite layered structure in step (S1b). Alternatively, the heterogeneous optical functional material layer in step (S1c) may be a composite layered fluorescent luminescent material layer comprising a luminescent functional layer (7), a luminescent substrate layer (8), and a hot melt adhesive layer (9) formed by a coating and composite process, containing fluorescent luminescent materials. The light-emitting functional layer (7) is a mixed curing layer of fluorescent light-emitting powder and transparent medium; Alternatively, the heterogeneous optical functional material layer in step (S1c) may be a composite layered optical functional material layer containing a light-changing material, comprising a light-emitting functional layer (7), a light-emitting substrate layer (8), and a hot melt adhesive layer (9) from top to bottom, formed by a coating and composite process. The light-emitting functional layer (7) is a polyurethane resin curing layer or an acrylic resin curing layer doped with light-changing materials. Alternatively, the heterogeneous optical functional material layer in step (S1c) may be a pearlescent material layer with a composite layered structure formed by a coating composite process, comprising a light-emitting functional layer (7), a light-emitting substrate layer (8), and a hot melt adhesive layer (9) from top to bottom, and including pearlescent material. The light-emitting functional layer (7) is a polyurethane resin curing layer or an acrylic resin curing layer doped with pearlescent material. Alternatively, the hot melt adhesive layer (9) may be a PES hot melt adhesive composite layer, a TPU hot melt adhesive composite layer, or an EVA hot melt adhesive composite layer. Alternatively, the heterogeneous optical functional material layer described in step (S1c) may have an additional non-peelable transparent surface layer on its surface.

12. The method for producing hot-pressed transfer decorative reflective tape by combining and splicing heterogeneous strips and cutting patterns according to claim 3 or 4, characterized in that: The anti-stick protective layer (10) is a PE film protective layer or a PP film protective layer, wherein the thickness of the PP film protective layer is controlled between 30μm and 80μm.

13. The method for producing hot-pressed transfer decorative reflective tape by combining and splicing heterogeneous strips and cutting patterns according to claim 1, characterized in that: In step (S1a), the temperature resistance of the pressure-sensitive adhesive in the heat-resistant pressure-sensitive tape is controlled to be greater than 120℃, and the peel strength is controlled to be between 350g / 25mm and 950g / 25mm. Alternatively, the width of the temperature-resistant pressure-sensitive adhesive layer of the strip-shaped temperature-resistant pressure-sensitive tape described in step (S1a) is greater than or equal to the sum of the widths of the strip-shaped reflective material layer described in step (S1b) and the strip-shaped heterogeneous optical functional material layer described in step (S1c). Alternatively, the thickness ratio of the strip-shaped heterogeneous optical functional material layer described in step (S1c) to the strip-shaped reflective material layer described in step (S1b) can be controlled between 1:1 and 3:1, or the thickness difference between the two can be controlled within 150 μm. Alternatively, the hot melt adhesive layer (9) on the bottom surface of the reflective material layer in step (S1b) and the hot melt adhesive layer (9) on the bottom surface of the heterogeneous optical functional material layer in step (S1c) may be made of the same or similar materials, or have the same or similar formulations. Alternatively, the difference between the melting point of the hot melt adhesive layer (9) on the bottom surface of the reflective material layer in step (S1b) and the melting point of the hot melt adhesive layer (9) on the bottom surface of the heterogeneous optical functional material layer in step (S1c) is less than 30°C.

14. The method for producing hot-pressed transfer decorative reflective tape by combining and splicing heterogeneous strips and cutting patterns according to claim 7, characterized in that: The lateral accuracy of the positioning device two (b32) in step (S2) is controlled within 20μm. The Shore hardness D of the soft material roller is controlled between 50 and 85. During positioning and pasting, the pressing pressure of the pressure roller is controlled between 0.25MPa and 0.75MPa, the pressing temperature is controlled below 70℃, and the pasting speed is controlled between 5m / min and 30m / min. Alternatively, in step (S2), the composite layered structure of the heterogeneous composite splicing hot-pressed transfer reflective tape, consisting of strip-shaped reflective material layers and strip-shaped heterogeneous optical functional material layers, is symmetrically arranged along the width direction. Furthermore, the thickness of the strip-shaped material layers on both sides of the heterogeneous composite splicing hot-pressed transfer reflective tape in step (S2) is greater than the thickness of the middle strip-shaped material layer, and the thickness and width of the strip-shaped material layers on both sides are the same or similar. After winding, the roll diameter of the left and right sides is relatively tight to support the looser middle part of the roll material. Alternatively, the thickness of the middle strip-shaped material layer may be greater than the thickness of the two side strip-shaped material layers, and the width of the thicker middle strip-shaped material layer may be more than twice the width of the thinner side strip-shaped material layers. After winding, the wider middle section is produced with a relatively tighter roll diameter to support the looser side sections of the roll. Alternatively, the aforementioned positioning and pressing unit can be a unit capable of simultaneously performing multiple sets of synchronous positioning and pasting. Alternatively, the positioning and pasting can be done in stages to form a heterogeneous composite splicing type of hot-pressed transfer reflective tape, or in synchronous parallel positioning and pasting to form a heterogeneous composite splicing type of hot-pressed transfer reflective tape, or the positioning and pasting can be a group of heterogeneous composite positioning and pasting to form a single heterogeneous composite splicing type of hot-pressed transfer reflective tape, or the positioning and pasting can be multiple groups of heterogeneous composites synchronously positioning and pasting to form multiple heterogeneous composite splicing type of hot-pressed transfer reflective tapes.

15. The method for producing hot-pressed transfer decorative reflective tape by combining and splicing heterogeneous strips and cutting patterns according to claim 8, characterized in that: The engraving machine group three (c3) in step (S3) is a laser engraving machine. The laser engraving machine includes a CO2 gas laser, whose laser wavelength is controlled between 9μm and 11μm, total power is controlled between 100W and 350W, repetition frequency is controlled between 50Hz and 150Hz, laser engraving depth is adjustable, maximum marking speed is controlled to be greater than 3000mm / s, and minimum line width is controlled between 0.05mm and 0.2mm. Alternatively, for cases where the strip-shaped reflective material layer described in step (S1b) and the strip-shaped heterogeneous optical functional material layer described in step (S1c) have inconsistent materials or thicknesses, different laser engraving process parameters can be selected to perform step-by-step non-penetrating laser engraving, multi-stage non-penetrating laser engraving, or partitioned non-penetrating laser engraving, in order to control the engraving depth of different material layers or layers of different thicknesses, so that it at least penetrates the reflective material layer or the heterogeneous optical functional material layer, and can reach or penetrate the temperature-resistant pressure-sensitive adhesive layer, or further reach the surface layer of its transparent pressure-sensitive adhesive film but not penetrate.

16. The method for producing hot-pressed transfer decorative reflective tape by combining and splicing heterogeneous strips and cutting patterns according to claim 1, characterized in that: After positioning and pasting in step (S2), a heterogeneous composite splicing type hot-press transfer dual-effect reflective tape is formed, in which a continuous longitudinal strip-shaped reflective material layer (R) is pasted in the middle, and a second reflective material layer (R-2) extending in parallel longitudinal directions is pasted on its left and right sides respectively. Alternatively, after positioning and pasting in step (S2), a heterogeneous composite splicing type hot-pressed transfer luminescent reflective tape is formed, in which a continuous longitudinal strip-shaped reflective material layer (R) is pasted in the middle, and a parallel longitudinal strip-shaped luminescent material layer (P) is pasted on its left and right sides respectively. Alternatively, after positioning and pasting in step (S2), a heterogeneous composite splicing type hot-pressed transfer light-emitting reflective tape is formed, in which a continuous longitudinal strip-shaped light-emitting material layer (P) is pasted in the middle, and a continuous longitudinal strip-shaped reflective material layer (R) is pasted on the left and right sides respectively. Alternatively, after positioning and pasting in step (S2), a heterogeneous composite hot-pressed transfer luminescent reflective tape is formed, in which a continuous longitudinal strip-shaped layered composite double-effect reflective material layer (R) is pasted in the middle, and a continuous longitudinal strip-shaped luminescent material layer (P) is pasted on the left and right sides respectively.

17. The method for producing hot-pressed transfer decorative reflective tape by combining and splicing heterogeneous strips and cutting patterns according to claim 8, characterized in that: The engraving unit three (c3) is a laser engraving unit. With the hot melt adhesive layer of the heterogeneous composite splicing type hot-press transfer reflective tape from step (S2) facing upwards and its transparent pressure-sensitive adhesive film facing downwards, and the laser head facing downwards, a focused laser beam is used to non-penetrately cut out the boundary between the retained and non-retained portions of the reflective material layer or heterogeneous optical functional material layer. The non-retained portion of the reflective material layer and / or heterogeneous optical functional material layer below the temperature-resistant pressure-sensitive adhesive layer is peeled off to form an empty area. Z) and correspondingly form a hot-pressed transfer fancy reflective strip composed of a sequence of multiple discrete location unit reflective material layers arranged in a certain pattern along the longitudinal direction or / and a sequence of multiple discrete location unit heterogeneous optical functional layers. The empty location (Z) is a grid-type empty location (Z) formed by connecting a longitudinally continuous long center slit (K1) or a longitudinally continuous long side slit (K3) with multiple longitudinally arranged branch short slits (K2) to form a grid-type empty location (Z) or / and a strip slit type empty location (Z) connected with multiple branches. The total area of ​​the unoccupied zone (Z) is controlled between 10% and 50%, and the ratio of the cumulative surface area of ​​the reflective material layer in the reserved zone to the cumulative surface area of ​​the heterogeneous optical functional material layer in the reserved zone is controlled between 1:4 and 4:

1. Alternatively, the engraving machine group three (c3) is a mechanical engraving machine group, and the through-type hollow area (D) is a sequence of multiple discrete through-type hollow areas arranged in a certain pattern along the longitudinal direction.

18. The method for producing hot-pressed transfer decorative reflective tape by combining and splicing heterogeneous strips and cutting patterns according to claim 8, characterized in that: After the engraving and peeling in step (S3), a continuous straight strip of reflective material layer (R) extending longitudinally is attached to the middle. The continuous straight strip of reflective material layer (R) has a hot-pressed transfer fancy reflective strip with a multi-unit sequence of light-emitting material layer (P) extending parallel to it in the longitudinal direction attached to its left and right outer sides along its width direction. Alternatively, after the engraving and peeling in step (S3), a continuous straight strip of light-emitting material layer (P) extending longitudinally is attached to the middle, and a hot-pressed transfer fancy reflective strip of multi-unit sequence type reflective material layer (R) extending parallel to it in the longitudinal direction is attached to the left and right outer sides of the continuous straight strip of light-emitting material layer (P) in the width direction. Alternatively, after the engraving and peeling in step (S3), a multi-unit sequential reflective material layer (R) extending longitudinally is formed in the middle, and hot-pressed transfer fancy reflective strips of a continuous straight strip light-emitting material layer (P) extending parallel to and continuously on the left and right sides of the multi-unit sequential reflective material layer (R) are respectively attached. Alternatively, after the engraving and peeling in step (S3), a multi-unit sequential light-emitting material layer (P) extending longitudinally is formed in the middle. The multi-unit sequential light-emitting material layer (P) has hot-pressed transfer fancy reflective strips with continuous straight strips of reflective material layer (R) extending parallel to its longitudinal direction on the left and right outer sides of the width direction. Alternatively, after the engraving and peeling in step (S3), a multi-unit sequence type reflective material layer (R) extending longitudinally is attached to the middle, and a hot-pressed transfer fancy reflective strip of a multi-unit sequence type luminescent material layer (P) extending parallel to it in the longitudinal direction is attached to the left and right outer sides of the multi-unit sequence type reflective material layer (R) in the width direction. Alternatively, after the engraving and peeling in step (S3), a multi-unit sequence luminescent material layer (P) extending longitudinally is attached to the middle, and a hot-pressed transfer fancy reflective strip of a multi-unit sequence reflective material layer (R) extending parallel to it in the longitudinal direction is attached to the left and right outer sides of the multi-unit sequence luminescent material layer (P) in the width direction. Alternatively, after the carving and peeling in step (S3), a layered composite dual-effect reflective material layer with a continuous longitudinal extension is formed in the middle. The layered composite dual-effect reflective material layer has a hot-pressed transfer fancy reflective strip with a continuous straight strip reflective material layer (R) with different reflective effects that is continuously extended parallel to it in the longitudinal direction on the left and right sides of the layered composite dual-effect reflective material layer. Alternatively, after the engraving and peeling in step (S3), a continuous straight strip-shaped laminated composite double-effect reflective material layer with a longitudinally extending continuous strip is formed in the middle. The laminated composite double-effect reflective material layer has a hot-pressed transfer fancy reflective strip with a continuous straight strip-shaped light-emitting material layer (P) that extends parallel to the longitudinal direction on the left and right outer sides of the layer. Alternatively, after the carving and peeling in step (S3), a continuous straight strip-shaped laminated composite double-effect reflective material layer with a longitudinal extension is formed in the middle. The laminated composite double-effect reflective material layer has a hot-pressed transfer fancy reflective strip with a multi-unit sequence type reflective material layer (R) extending parallel to it in the longitudinal direction on its left and right outer sides along its width direction. Alternatively, after the engraving and peeling in step (S3), a continuous straight strip-shaped laminated composite dual-effect reflective material layer with a longitudinal extension is formed in the middle. The laminated composite dual-effect reflective material layer has a hot-pressed transfer fancy reflective strip with a multi-unit sequence-type luminescent material layer (P) extending parallel to it in the longitudinal direction on its left and right outer sides along its width direction.

19. The method for producing hot-pressed transfer decorative reflective tape by combining and splicing heterogeneous strips and cutting patterns according to claim 17, characterized in that: The multi-unit sequence-type luminescent material layer (P) is a sequence of multiple discrete location units of the same shape arranged in a certain pattern, or a sequence of multiple discrete location units of different shapes arranged in a certain pattern. Alternatively, the discrete location units of the multi-unit sequence-type luminescent material layer (P) may be in the shape of a pattern, symbol, or text. Alternatively, the multi-unit sequence type reflective material layer (R) can be a sequence of reflective material layers of multiple discrete location units of the same shape arranged in a certain pattern, or a sequence of reflective material layers of multiple discrete location units of different shapes arranged in a certain pattern. The discrete location units of the multi-unit sequence type reflective material layer (R) are in the shape of a pattern, symbol, or text. Alternatively, the shape of the described through-type hollow area (D) may be a pattern, symbol, or text. Alternatively, the long center seam (K1) may be a longitudinal straight strip continuous open seam, or / and the long side seam (K3) may be a longitudinal straight strip continuous open seam. Alternatively, the aforementioned branched short slit (K2) can be a diagonal strip-shaped open slit that intersects the longitudinal direction at an acute angle. Alternatively, the overall shape of the long center seam (K1), branch short seam (K2), and long side seam (K3) can be a single-sided herringbone type, a double-sided herringbone type, a mesh type, or a grid type.

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