Composite gilding film
By introducing a composite structure of reinforcing layer, fixing layer and skin-friendly layer into the hot stamping film, the problem of insufficient tensile strength of the hot stamping film is solved, thereby improving tensile strength and pattern retention, extending service life and improving comfort.
Patent Information
- Application Number
- CN202520274303.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-20
- Publication Date
- 2026-02-27
- Estimated Expiration
- 2035-02-20
AI Technical Summary
Existing hot stamping film has poor tensile strength and is prone to deformation after prolonged use and violent pulling, affecting the pattern display and service life of textile fabrics.
It adopts a composite structure, including a reinforcing layer, a fixing layer and a skin-friendly layer. The hot stamping layer is bonded to the fixing layer through a hot pressing process. The reinforcing layer is woven from polyester yarn, PTT yarn and PBT yarn, the fixing layer is made of woven yarn, and the skin-friendly layer is woven from modal fiber yarn, which enhances tensile strength and fixing effect.
It improves the tensile strength of hot stamping film, prevents pattern deformation and edge lifting, extends service life, and enhances comfort and product value.
Smart Images
Figure CN223948907U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The application relates to the field of textile fabrics, in particular to a composite gold stamping film. BACKGROUND
[0002] The gold stamping film is a surface decoration process originally mainly applied to products such as pencils and hats, and can obtain a metallic luster that traditional printing cannot achieve. With the progress of textile technology and the continuous improvement of gold stamping manufacturing and gold stamping process, new fabrics gradually have a metal-like luster by gold stamping processing on the surface of the fabric.
[0003] In the prior art, the gold stamping process can process relatively complex patterns to obtain higher commodity value, but the gold stamping film is usually relatively thin and has poor tensile strength. After long-term use and severe pulling, the gold stamping film is prone to deformation. In summary, the prior art still has some limitations and there is room for improvement. Therefore, the inventor proposes a composite gold stamping film to improve the shortcomings of the prior art. CONTENT OF THE UTILITY MODEL
[0004] The application is proposed to solve the problem of the gold stamping film in the prior art, which is usually relatively thin and has poor tensile strength. After long-term use and severe pulling, the gold stamping film is prone to deformation and is not easy to rebound, thereby easily causing the processed pattern to deform, which to some extent restricts the application of the gold stamping film in the textile field.
[0005] In order to achieve the above-mentioned purpose, the application adopts the following technical scheme: a composite gold stamping film, comprising a reinforcing layer, a fixed layer is arranged on the upper surface of the reinforcing layer, a skin-friendly layer is arranged on the lower surface of the reinforcing layer, and a gold stamping layer is arranged in the fixed layer.
[0006] The above-mentioned components achieve the following effects: when the user wears clothes with a complex pattern processed by the gold stamping process, the reinforcing layer can enhance the tensile strength of the gold stamping fabric to prevent the gold stamping layer from deforming with the base cloth during severe pulling. After long-term use of the gold stamping film, the fixed layer is arranged to prevent the edges of the gold stamping layer from being warped due to aging, which affects the display of the complex pattern on the gold stamping layer. In summary, the gold stamping film in the prior art is improved to some extent, which is usually relatively thin and has poor tensile strength. After long-term use and severe pulling, the gold stamping film is prone to deformation and is not easy to rebound, thereby easily causing the processed pattern to deform, which to some extent restricts the application of the gold stamping film in the textile field.
[0007] Preferably, the gold stamping layer and the fixed layer are bonded by a hot pressing process, and the surface of the fixed layer is formed with a hot pressing block.
[0008] The effect achieved by the above-mentioned component is that the edge of the gilding layer is fixed by the fixed layer to avoid the edge of the gilding layer from being warped due to aging and degumming after long-term use, and thus the complex pattern on the gilding layer can be maintained for a longer time.
[0009] Preferably, the fixed layer and the reinforcing layer are woven by the weft and warp of the woven yarn, the inside of the woven yarn is provided with polyester filaments and PTT filaments and PBT filaments, and the polyester filaments and the PTT filaments and the PBT filaments are twisted and spiral curled with each other.
[0010] The effect achieved by the above-mentioned component is that the tensile strength of the gilding fabric is increased at the expense of part of the elasticity, so that the gilding layer is not easy to deform with the base cloth, thereby reducing the probability that the complex pattern on the gilding layer cannot rebound after the gilding film is deformed.
[0011] Preferably, the cross-sectional width of the polyester filaments and the PTT filaments and the PBT filaments in the woven yarn is equal.
[0012] The effect achieved by the above-mentioned component is that the production steps of the reinforcing layer are simplified, and the reinforcing layer is easy to produce, thereby reducing the manufacturing cost of the composite gilding film.
[0013] Preferably, the skin-friendly layer comprises first yarns and second yarns, and the first yarns and the second yarns are twisted from a plurality of modal fibers.
[0014] The effect achieved by the above-mentioned component is that the modal fiber is relatively soft and skin-friendly, so that the inner layer of the composite gilding film is softer, and the person feels more comfortable after being attached to the human skin.
[0015] Preferably, the skin-friendly layer is arranged by staggered weaving of the first yarns and the second yarns.
[0016] The effect achieved by the above-mentioned component is that the structural strength of the skin-friendly layer is enhanced to assist the reinforcing layer to avoid deformation of the gilding layer when subjected to severe pulling.
[0017] In summary, the beneficial effects of the present application are:
[0018] When the complex pattern processed by the gilding process on the clothing worn by the user is subjected to severe pulling, the reinforcing layer can enhance the tensile strength of the gilding fabric, so that the gilding layer is not easy to deform with the base cloth, and the edge of the gilding layer is prevented from being warped due to aging after long-term use of the gilding film, thereby to a certain extent avoiding the effect that the display of the complex pattern on the gilding layer is affected due to the warping of the edge of the gilding layer. BRIEF DESCRIPTION OF DRAWINGS
[0019] Figure 1 is a cross-sectional structure schematic diagram of the present application.
[0020] Figure 2 is a structural schematic diagram of the structure A of the present application. Figure 1
[0021] Figure 3 is a cross-sectional structural schematic diagram of the woven yarn of the present application.
[0022] Figure 4 is a surface structural schematic diagram of the skin-friendly layer of the present application.
[0023] Explanation of reference signs:
[0024] 1, gilding layer; 2, fixing layer; 21, hot-pressing block; 3, reinforcing layer; 31, woven yarn; 32, polyester yarn; 33, PTT yarn; 34, PBT yarn; 4, skin-friendly layer; 41, first yarn; 42, second yarn. DETAILED DESCRIPTION
[0025] Referring to Figure 1 , the embodiment discloses a composite gilding film, which comprises a reinforcing layer 3, the upper surface of the reinforcing layer 3 is provided with a fixing layer 2, the lower surface of the reinforcing layer 3 is provided with a skin-friendly layer 4, and the inside of the fixing layer 2 is provided with a gilding layer 1. When the clothes worn by the user have complex patterns processed by the gilding process, the reinforcing layer 3 can enhance the tensile strength of the gilding fabric to prevent the gilding layer 1 from deforming with the base cloth, the fixing layer 2 is provided after the gilding film is used for a long time, so that the edge of the gilding layer 1 is prevented from being warped due to aging, the display of the complex patterns on the gilding layer 1 is affected, and the gilding film in the prior art is improved to a certain extent. The gilding film is usually relatively thin, the tensile strength is poor, after long-term use and severe pulling, the gilding film is prone to deformation and is not easy to rebound, so that the processed patterns are prone to deformation, and the application of the gilding film in the textile field is restricted to a certain extent.
[0026] Referring to Figure 2 , the embodiment discloses that the gilding layer 1 and the fixing layer 2 are bonded by a hot-pressing process, and the surface of the fixing layer 2 is formed with a hot-pressing block 21. The edge of the gilding layer 1 is fixed by the fixing layer 2 to prevent the edge of the gilding layer 1 from being warped due to aging and degumming after long-term use, and the complex patterns on the gilding layer 1 can be maintained for a longer time.
[0027] Referring to Figure 3 As shown, the embodiment discloses that the fixed layer 2 and the reinforcing layer 3 are woven by the woven yarn 31, the inside of the woven yarn 31 is provided with the polyester filament 32 and the PTT filament 33 and the PBT filament 34, the polyester filament 32 and the PTT filament 33 and the PBT filament 34 are twisted and spiral curled with each other. Sacrificing part of the elasticity, the tensile strength of the gilded fabric is increased, so that the gilded layer 1 is not easy to deform with the base cloth, so as to reduce the probability that the complex pattern on the gilded layer 1 cannot rebound after the gilded film is deformed, the cross-sectional width of the polyester filament 32 and the PTT filament 33 and the PBT filament 34 in the woven yarn 31 is equal. The production steps of the reinforcing layer 3 are simplified, the production of the reinforcing layer 3 is facilitated, and the manufacturing cost of the gilded film is reduced.
[0028] Referring to Figure 4 As shown, the embodiment discloses that the skin-friendly layer 4 includes the first yarn 41 and the second yarn 42, the first yarn 41 and the second yarn 42 are twisted by several modal fibers. The modal fiber is relatively soft and skin-friendly, so that the inner layer of the gilded film is more soft, and the person feels more comfortable after being pasted on the human skin, the skin-friendly layer 4 is arranged by the first yarn 41 and the second yarn 42 staggered weaving. The structural strength of the skin-friendly layer 4 is enhanced, so as to assist the reinforcing layer 3 to avoid the deformation of the gilded layer 1 when being pulled hard.
[0029] Working principle is:
[0030] By setting the reinforcing layer 3, the tensile strength of the gilded fabric is increased by sacrificing part of the elasticity of the polyester filament 32 and the PTT filament 33 and the PBT filament 34 in the woven yarn 31, so that when the user wears the clothes with the complex pattern processed by the gilding process, the reinforcing layer 3 can enhance the tensile strength of the gilded fabric when being pulled hard, so that the gilded layer 1 is not easy to deform with the base cloth, and at this time, the skin-friendly layer 4 arranged by the first yarn 41 and the second yarn 42 staggered weaving can assist the reinforcing layer 3 to avoid the deformation of the gilded layer 1, and the cross-sectional width of the polyester filament 32 and the PTT filament 33 and the PBT filament 34 in the woven yarn 31 is equal, which can simplify the production steps of the reinforcing layer 3, so as to facilitate the production of the reinforcing layer 3, thereby reducing the manufacturing cost of the gilded film.
[0031] By setting the fixed layer 2, the edge of the gilded layer 1 is wrapped and fixed by using the hot pressing process, so as to avoid the edge of the gilded layer 1 from being warped due to aging and degumming after long-term use, so that the complex pattern on the gilded layer 1 can be maintained for a longer time, thereby prolonging the service life of the gilded cloth.
[0032] By setting the skin-friendly layer 4, the characteristics of the modal fiber are utilized, which is relatively soft and skin-friendly, so that the inner layer of the composite gold stamping film is more soft, and after being attached to the human skin, people feel more comfortable, thereby improving the value of the composite gold stamping film to a certain extent.
Claims
1. A composite gilding film comprising a reinforcing layer (3), characterized in that: The upper surface of the reinforcing layer (3) is provided with a fixing layer (2), the lower surface of the reinforcing layer (3) is provided with a skin-friendly layer (4), and the inside of the fixing layer (2) is provided with a gold stamping layer (1).
2. The composite gilding film according to claim 1, characterized in that: The gold stamping layer (1) and the fixing layer (2) are hot-pressed and bonded, and the surface of the fixing layer (2) is formed with a hot-pressed block (21).
3. The composite gilding film according to claim 2, characterized in that: The fixing layer (2) and the reinforcing layer (3) are woven by warp and weft of the woven yarn (31), the inside of the woven yarn (31) is provided with polyester filaments (32), PTT filaments (33) and PBT filaments (34), and the polyester filaments (32), the PTT filaments (33) and the PBT filaments (34) are twisted and spirally curled.
4. The composite stamping film according to claim 3, wherein: The cross-sectional width of the polyester filaments (32), the PTT filaments (33) and the PBT filaments (34) in the woven yarn (31) is equal.
5. The composite stamping film according to claim 4, wherein: The skin-friendly layer (4) comprises first yarns (41) and second yarns (42), and the first yarns (41) and the second yarns (42) are twisted by a plurality of modal fibers.
6. The composite stamping film according to claim 5, wherein: The skin-friendly layer (4) is arranged by staggered weaving of the first yarns (41) and the second yarns (42).