72 results about "Color effect" patented technology

The invention discloses a manufacturing method of specialty paper capable of generating different colors at different visual angles, the specialty paper is coated with a substrate coating layer, the substrate coating layer is coated with a second coating layer after being cured and dried, the substrate coating layer comprises granular substrate pearl powder dyed and printed with a first color, and the second coating layer comprises granular second pearl powder dyed and printed with a second color. The diameter of the base pearl powder particles is smaller than that of the second pearl powder, and the spectral wavelength of the first-color reflection light is larger than that of the second-color reflection light. According to the technical scheme of multi-layer printing, the effects of different visual angles and different colors can be presented on a rough paper surface according to different particle diameters and concentrations of the pearl powder in the ink.

This invention discloses a process for manufacturing a gradient color charging case, specifically including the following steps: S1, pre-treating the charging case substrate, including cleaning, dust removal, oil removal, and drying; S2, applying a base coat to the dried charging case substrate before spraying, using a non-conductive coating process to form a metallic-textured underlayer on the substrate surface; S3, using multi-gun, multi-angle spraying technology, with the help of a fixture, spraying paint multiple times at multiple angles on the edges and sides of the workpiece, controlling the spray gun at a 75% tilt angle to the workpiece surface for high-gloss spraying, achieving a narrow-edge gradient color effect; S4, spraying a layer of high-gloss topcoat and curing, obtaining a finished gradient color charging case with high surface gloss, natural gradient, and wear and stain resistance. This invention, through multi-gun, multi-angle spraying technology, combined with rotating fixture positioning at different angles, utilizes the fan-shaped atomization edge effect of the spray gun to achieve a smooth transition of color from dark to light, making the product appearance more fashionable and unique.

The application belongs to the technical field of machining and provides a multi-directional micro-groove structure superposition modulation structural color machining method, which comprises the following steps: determining a first interval between two adjacent first grooves to be machined according to first preset information; machining a plurality of parallel first grooves on the surface of a workpiece according to the first interval; determining a second interval between two adjacent second grooves to be machined according to second preset information; and machining a plurality of parallel second grooves on the surface of the workpiece according to the second interval, wherein the length direction of the first grooves is not parallel to the length direction of the second grooves. The application is conducive to improving the depth of the color presented by the surface of the workpiece and can also present a plurality of different colors, thereby being conducive to realizing more color levels or the display of complex color effects.

The invention discloses a method for manufacturing color gradient of mobile phone rear cover glass based on a composite salt bath ion exchange coloring technology. According to the preparation method, by designing a specific composite salt bath formula, an innovative workpiece loading mode and precise process control, an ion concentration gradient is formed on the surface of the glass through ion exchange, so that the gradient color effect which is soft in transition, rich in color and high in binding force is prepared through a one-step method; and the glass naturally forms an ion concentration gradient at the interface of the fused salt and the air, so that the steps of adjusting and converting for multiple times in the traditional process are omitted. The production process is simplified, the processing time of a single product can be shortened, and the overall production efficiency is improved; and meanwhile, the equipment investment and the consumption of consumables are reduced, the manufacturing cost is effectively reduced, and the method is more suitable for large-scale industrial production.

The application discloses a kind of strong skin feeling silver-coated glass powder, comprising: sheet silver-coated glass powder and spherical silver-coated glass powder, wherein the weight ratio of sheet silver-coated glass powder and spherical silver-coated glass powder is 1-3:1.The application also discloses a preparation method of the above-mentioned strong skin feeling silver-coated glass powder and its application in eye shadow.The application also discloses a waterproof eye shadow powder cake, comprising: silicone oil and the above-mentioned strong skin feeling silver-coated glass powder.The application cooperates sheet silver-coated glass powder and spherical silver-coated glass powder with a specific ratio, which can make it have a silky touch on the skin and balance the gloss, color effect of the whole silver-coated glass powder, making it show excellent comprehensive performance in eye shadow;And chelate treatment with octaamino propyl cage polysilsesquioxane and citric acid can avoid the reduction of silver layer gloss, and has micro-nano structure to improve waterproofness, and can improve adhesion, improve makeup lasting performance.

The invention discloses a resolution improving method and device, electronic equipment and a readable storage medium, and relates to the technical field of image processing, and the method comprises the steps: obtaining a current frame image of a first resolution, a historical frame image of a second resolution adjacent to the current frame image, and an image change parameter; performing sampling operation on the current frame image at a second resolution to obtain a first color parameter of each first pixel point in the current frame image after the sampling operation; a second color parameter of each second pixel point in the historical frame image is corrected based on a color clamping parameter and the image change parameter, a third color parameter of each second pixel point is obtained, and the color clamping parameter is determined based on the first color parameter; and performing color mixing operation on the first color parameter of each first pixel point in the current frame image based on the displacement parameter and the third color parameter of each second pixel point in the historical frame image to obtain the current frame image with the second resolution. The color effect of an image after super-resolution can be improved.

A polychromatic carving medium (100) and system for layered colour revelation. The medium (100) includes a workpiece having a multi-layered structure composed of a plurality of stacked layers (102), each layer being of a distinct colour and bonded to form a unitary laminated body. Carving through the layers exposes underlying colours corresponding to carving depth, producing a depth-dependent chromatic effect. The layers may be formed from polymeric, vinyl, or composite materials joined by heat-pressure lamination or thermoplastic fusion, and may include stabilising or protective coatings. In another embodiment, the workpiece comprises a polymeric matrix having amorphously distributed colour zones that yield non-repetitive chromatic patterns upon carving. A method of manufacture (300) includes forming coloured sheets, stacking, fusing, cooling, and trimming to produce the layered medium. The invention further provides a kit comprising the carving medium (100), carving tools (402), and design templates for artistic or educational use.

According to the gilding colorful 3D printing material prepared based on the multiple runners and the preparation method of the gilding colorful 3D printing material, through the multi-runner die head design and the double-machine cooperative co-extrusion technology, the structure of a continuous main body phase and multiple continuous dispersed phases evenly distributed in the circumferential direction is constructed, and cooperation of the high-end colorful visual effect and the excellent printing performance is achieved. The method also successfully solves the key problem that the traditional blending material cannot give consideration to AMS compatibility, high-end colorful effect and material performance, and breaks through the bottlenecks of limited material combination, serious thermal degradation and single visual effect in the prior art.

The invention relates to a patterned film layer, a preparation method thereof and an automobile. The preparation method of the patterned film layer comprises the following steps: providing a substrate, wherein at least one surface of the substrate comprises a main body region and a preset pattern region; the preset pattern area is heated, and the temperature difference between the preset pattern area and the main body area is controlled to be 10-50 DEG C; coating is arranged on the main body area and the preset pattern area of the substrate and dried; the coating includes an effect pigment. By heating the preset graphic area, when the coating containing the effect pigment is arranged on the main body area and the preset graphic area of the substrate, due to the fact that the temperature difference exists between the main body area and the preset graphic area, the arrangement of the effect pigment in the coating is different, and the main body area and the preset graphic area show different color effects; and the temperature difference range of the preset pattern area and the main body area is controlled, so that the adhesive force between the patterned film layer and the substrate is improved, and the relatively good corrosion resistance, wear resistance and weather resistance of the patterned film layer are ensured.

The invention discloses a composite co-color type bionic hydrophobic intelligent indicating film and application thereof. The composite co-color type bionic hydrophobic intelligent indicating film is prepared by taking alkannin and shellac red acid as color developing agents, taking carboxymethylcellulose and polyvinyl alcohol as film forming substrates and introducing a polydopamine modified nano silicon dioxide hybrid material as a functional interface layer. Based on the synergistic co-color effect of alkannin and shellac red acid, the method can make quick and obvious color response to volatile alkaline substances generated in the rotting process of aquatic products, and also can make quick and obvious color response to acid gases such as CO2 generated in the storage process of fruits and vegetables; the method has the characteristic of double response to alkaline / acid gas, and three stages of freshness, secondary freshness and corruption of agricultural products are efficiently and nondestructively monitored in real time.

The invention discloses a double-color polyurethane composite film with a dynamic double-color visual effect. The double-color polyurethane composite film comprises a texture layer, a first color layer, a second color layer, a bonding layer and a base material layer which are sequentially compounded, the dynamic, three-dimensional and deep double-color effect which is difficult to achieve by a traditional method is achieved, the color interactively changes along with the visual angle and light rays, and the high-end feeling and the science and technology feeling are extremely achieved; the color layer and the texture layer are reasonably matched into a whole through form and transparency, so that the interface stripping risk is avoided, the durability is good, and the hand feeling is soft; the process is simple and efficient, color and texture manufacturing can be completed at the same time through one-time composite forming, the process flow is short, the method is suitable for continuous large-scale production, and the cost advantage is obvious.

This invention provides a waxy dry granule glaze, wax stone ceramic tiles, and their preparation method, specifically relating to the field of ceramic technology. The waxy dry granule glaze provided by this invention, prepared using high-alumina raw materials, exhibits a wear-resistant surface after high-temperature firing, closely resembling the texture of stone, and has a smoother overall feel. This prevents scratches and abrasions on the tile surface, thus avoiding the loss of the stone-like appearance. The introduction of a certain amount of ZnO into the raw materials enhances the color development ability of the tile glaze, resulting in a more stable color effect and good glaze transparency. The wax stone ceramic tiles provided by this invention contain a waxy glaze layer, giving the tile glaze a low gloss and strong color development ability. The tile glaze has a matte finish and is wear-resistant, scratch-resistant, and abrasion-resistant, preventing surface roughness and dirt residue buildup, and facilitating subsequent polishing to create high-gloss products.

The utility model discloses a kind of fancy core yarn twisting package mechanisms with gradual change color effect, including core wire unwinding and twisting mechanism, core wire tension control mechanism, take-up mechanism, wire covering and wrapping mechanism, guide mechanism, support, T type guide tube in the utility model can be replaced, when guide hole appears aperture variation etc. When the problem of long-term use, only need to replace new T type guide tube, guide precision can be restored, ensure that wire covering can be accurately, stably wrapped on core wire, ensure that the quality of fancy core yarn with gradual change color effect is stable and reliable, solve the problem that guide tube in the structure is not replaceable, flexibility is not enough when for different diameter core wire or wire covering, simultaneously, due to wire covering frequent through guide hole friction, aperture may be enlarged for long-term use, affect guide precision.

The utility model provides a cabinet body plate connecting structure and a cabinet body, relates to the technical field of furniture, and aims to solve the problems that in the prior art, the color matching effect between cabinet body plates designed in a color matching mode is distributed in a fragmented mode, and the whole cabinet body plates are visually split. Each of the first plate and the second plate comprises three plate layers, the color of the middle plate layer is different from that of the plate layers on the two sides, a connecting groove is formed in the first plate, the depth of the connecting groove is at least equal to the thickness of one plate layer, a connecting part matched with the connecting groove is arranged on the second plate, and the connecting part is matched with the connecting groove. The second plate block and the first plate block are connected in a matched mode through the connecting part and the connecting groove. The cabinet body plate connecting structure can form a continuous colored tape, so that the color matching effect is coherent, the overall effect is coordinated, the defect that the butt joint colored tape of an existing color matching plate is broken is overcome, and the cross section of a heterochromatic layer in the middle of the side edge is prevented from being exposed.

The invention discloses a double-color cosmetic display prop and a preparation method thereof, and particularly relates to the technical field of cosmetic display, the double-color cosmetic display prop comprises a bottle body and a bottle cap, the bottle body is of a double-layer structure and is divided into an inner container and an outer layer, and the inner container and the outer layer are transparent parts or colored parts; the inner container and the outer layer are overlapped, so that the bottle body can present a full-transparent, semitransparent or solid-color effect. The prepared double-color cosmetic display prop is different in shape, light in weight, good in simulation effect and convenient to arrange and display in any place.

A TPU high and low temperature film with optical color effect and a preparation method thereof are provided. The TPU high-temperature film includes an optical coating layer, a texture layer, a TPU carrier layer, and a hot melt adhesive layer from top to bottom. The texture layer is made of polyurethane UV adhesive coating. The TPU high and low temperature film of the present disclosure has stable quality, excellent tensile properties, UV aging resistance, hydrolysis resistance, and boiling resistance. At the same time, its optical coating layer also has good adhesion, hydrolysis resistance, boiling resistance, and aging resistance, rendering it easy to use. The preparation method of the TPU high and low temperature film is simple in process, easy to control in operation, and conducive to industrial production. Moreover, during the production process, no waste, wastewater, exhaust gas, etc. are generated, which does not pollute the environment.

The invention discloses skin-touch-strengthening silver-coated glass powder which comprises flaky silver-coated glass powder and spherical silver-coated glass powder, and the weight ratio of the flaky silver-coated glass powder to the spherical silver-coated glass powder is (1-3): 1. The invention also discloses a preparation method of the skin-touch-strengthening silver-coated glass powder and application of the skin-touch-strengthening silver-coated glass powder in eye shadow. The invention further discloses a waterproof eye shadow pressed powder cake which comprises silicone oil and the skin-feeling-strengthening silver-coated glass powder. According to the invention, the flaky silver-coated glass powder and the spherical silver-coated glass powder are matched with each other in a specific proportion, so that the silver-coated glass powder has a silky touch feeling on the skin, the glossiness and color effect of the whole silver-coated glass powder can be balanced, and the silver-coated glass powder shows excellent comprehensive performance in eye shadow; moreover, octaaminopropyl polyhedral oligomeric silsesquioxane and citric acid are used for chelating treatment, so that the glossiness of the silver layer can be prevented from being reduced, and a micro-nano structure is provided, so that the water resistance is improved, the adhesive force can be improved, and the makeup effect durability is improved.

The utility model belongs to handle field, concretely relates to a novel handle structure, including two inner tubes, the upper portion of two inner tubes is provided with handle assembly in common, handle assembly includes the lower seat of fixed connection in two inner tubes upper end opening inboard, the lower seat is L type, the horizontal part of two lower seats is mutual contact, the upper portion of two lower seats is clamped with upper cover in common, the outside of lower seat and upper cover is commonly covered with the outer cover, the top of two lower seats all integrative setting has the fender, and fender and the end of outer cover resist touch. The utility model discloses the outer cover of handle assembly in the draw -in rod box is made of aluminium extrusion type pipe, in this way, can realize a variety of color effects through anodic oxidation surface treatment, beautiful and durable, at the same time, the key decorative ring also adopts aluminium material, can carry out the same surface treatment, further enhances visual consistency, in this way, the whole can keep consistent with draw -in rod pipe color, improves the overall appearance quality of the luggage.

The technical scheme of the present application discloses a flowerpot paint spraying process with a flow paint spraying color effect, comprising the following steps: spraying a PP white base paint, spraying a water-based white paint, spraying a water-based blue paint, spraying a water-based clear finish, spraying a high gloss paint, and smearing a water-based internal black paint; after the spraying of the water-based white paint is completed, the step of spraying the water-based blue paint is started within 10 seconds; after the spraying of the water-based blue paint is completed, the step of spraying the water-based clear finish is started within 10 seconds; by spraying different paints on the flowerpot blank according to the steps, the flow paint spraying color effect of the flowerpot is realized, and the consistency of the paint spraying effect is high, time and labor are saved.

The utility model provides a kind of LED lamp pearl and electronic equipment, including substrate;First cup body being arranged on substrate and second cup body being arranged at the central position in first cup body, central cavity is formed in second cup body, and peripheral cavity is formed between first cup body and second cup body;At least two groups of RGB chip groups are equipped in central cavity, and white light chip group is equipped in peripheral cavity, white light chip in white light chip group is connected in series, and white light chip group is arranged around the periphery of RGB chip group, the RGB chip group in the utility model can be well color mixed with the white light emitted by surrounding white light chip group, and excellent color effect is realized.

The utility model discloses a bed belongs to furniture technical field, the purpose is in overcoming the defect that the present leather surface printing color effect is poor. The film cortex fabric includes cortex layer, cortex layer outside adheres film layer, and film layer outside has the color layer. The cortex layer surface sets up film layer and color layer, and the color gradually changes naturally, and it is not easy to appear fault and chromatic aberration spot etc. problem. Meanwhile, the film layer as the isolation layer can effectively reduce the direct absorption of the leather layer to the ink, thereby avoiding the chromatic aberration phenomenon caused by the inconsistent absorption intensity.

The invention relates to the technical field of garment accessories, in particular to a zipper double-color coloring process and a zipper. The zipper double-color coloring process provided by the invention comprises the steps of primary coloring, polishing and secondary coloring. By means of the two-time coloring process, different coloring parts are controlled, each zipper tooth on a zipper belt forms two colors, the double-color colliding effect is formed on the surface of the metal zipper, the requirement for color diversity of the zipper teeth of the zipper is met, and the color diversity of the zipper teeth is improved by adjusting and optimizing the coloring process. The double-color tooth color of metal zipper teeth is realized on the premise of not influencing the binding strength, the wear resistance, the washing performance and the like of a coloring layer.

The application discloses a yarn bleaching and dyeing automatic color matching mixing machine and an implementation method thereof, belongs to the technical field of yarn bleaching and dyeing, and aims at solving the problems that manpower is consumed, artificial cost is high, mixing efficiency is low, and color effect of mixed pigment is poor in the process of yarn bleaching and dyeing, and the mixing machine needs to be manually prepared with pigment and manually poured with the pigment. The mixing machine comprises a base and a mixing box fixedly installed on the top surface of the base, an intelligent control panel is fixedly installed on the outer wall of the mixing box, a concave frame is fixedly installed on one side of the upper end of the base, an electric telescopic column is fixedly installed on the other side of the bottom surface of the middle part of the concave frame, the intelligent control panel and the electric telescopic column are electrically connected, a connecting frame is fixedly installed at the output end of the electric telescopic column, and a plurality of pigment pressing-out assemblies are fixedly installed at the bottom of the two sides of the connecting frame. The application can automatically and accurately match the pigment, saves manpower, and improves the pigment matching and mixing efficiency.

The application discloses a spray-free body panel and a manufacturing method and device thereof, which comprises a substrate made of injection-molded thermoplastic polymer, used for providing structural strength and rigidity; an intermediate structure arranged on the substrate, made of reactive resin by reactive injection molding and containing coloring materials, used for providing color effects; and an outer layer structure arranged on the outside of the intermediate structure, formed by heating and vacuum adsorption of a prefabricated sheet material. The application adopts a two-step process of double-station parallel pretreatment and one-time mold closing, and has simple procedures, short production cycle and high qualified rate.

The invention discloses a two-color forming technology for shoemaking, and belongs to the technical field of shoemaking, the two-color forming technology for shoemaking comprises the steps that S1, a first pigment and a second pigment are prepared respectively, and the first pigment is prepared from a pouring type polyurethane elastomer, isolation type color paste and an anti-yellowing agent; the second pigment comprises the following raw materials: PTMG, MDI, BDO, mica sheets, nano aluminum oxide, inorganic color paste, a silane coupling agent, a dispersing agent, an antioxidant and a toughening agent; s2, carrying out injection molding on the first pigment, and carrying out plasma treatment; s3, putting the first pigment product subjected to plasma treatment into a shoe sole mold, and accurately positioning; injecting a second pigment into a sole mold, performing heat-preservation vulcanization treatment and cooling, demolding, and forming a double-color sole; and S4, trimming and cleaning the double-color shoe sole to obtain a final double-color shoe sole product. The sole product has the advantages of high interface bonding force, precise double-color effect, excellent functional performance and appearance texture.

The invention discloses a loop iteration color chasing method, device and equipment based on an RGB mode and a storage medium, and relates to the technical field of ink-jet printing. The method comprises the steps that a first mapping table is obtained after a first printing device is controlled to print a preset RGB color table, a second mapping table is obtained after a second printing device is controlled to print a preset CMYK color table, and a third mapping table is obtained according to the first mapping table and the second mapping table; according to a third mapping table, converting a preset RGB color table to obtain a conversion color table, and controlling second printing equipment to print the conversion color table to obtain a measurement image; performing loop iteration correction on the second mapping table according to the color effect of the measured image, and obtaining a new third mapping table according to the corrected second mapping table; according to the method, color matching can be more accurately realized, the consistency of output color effects of different printing devices in the same printing operation is ensured, and the accuracy and efficiency of color chasing printing are improved.

The invention relates to the technical field of flexible electronics and advanced printing, in particular to a precision printing micro-nano structure film transfer printing method and a preparation method of a pre-coloring mold, and aims to solve the problems that the coloring effect of a micro-nano structure coloring process is difficult to control and the production efficiency is poor. According to the technical scheme, the method is characterized in that a pre-coloring mold is provided, a micro-nano structure layer with a target pattern is arranged on the surface of the pre-coloring mold, and a concave cavity of the micro-nano structure layer is filled with a color material; a curable material is arranged on the surface of the bearing base material; the pre-coloring mold and the bearing base material are oppositely combined for curing, and the fused color material and the curable material are jointly cured to form a coloring curing layer with a micro-nano structure; the color material is accurately metered through the concave cavity, it is ensured that the color is uniform and consistent, smooth demolding is facilitated after the color material and the curable material are fused and cured, and the wear resistance, scratch resistance and aging resistance are enhanced.