CN220584430U - Integrative local printing opacity rete structure of silver - Google Patents
Integrative local printing opacity rete structure of silver Download PDFInfo
- Publication number
- CN220584430U CN220584430U CN202322281623.8U CN202322281623U CN220584430U CN 220584430 U CN220584430 U CN 220584430U CN 202322281623 U CN202322281623 U CN 202322281623U CN 220584430 U CN220584430 U CN 220584430U
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- layer
- coating
- light
- silver
- metal coating
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- 229910052709 silver Inorganic materials 0.000 title claims abstract description 31
- 239000004332 silver Substances 0.000 title claims abstract description 31
- 239000010410 layer Substances 0.000 claims abstract description 67
- 238000000576 coating method Methods 0.000 claims abstract description 48
- 239000011248 coating agent Substances 0.000 claims abstract description 47
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims abstract description 33
- 229910052751 metal Inorganic materials 0.000 claims abstract description 31
- 239000002184 metal Substances 0.000 claims abstract description 31
- 239000000758 substrate Substances 0.000 claims abstract description 17
- 239000011241 protective layer Substances 0.000 claims abstract description 12
- 239000002987 primer (paints) Substances 0.000 claims abstract description 9
- 239000003973 paint Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- 229920001187 thermosetting polymer Polymers 0.000 claims description 5
- 238000007747 plating Methods 0.000 claims description 4
- 230000037452 priming Effects 0.000 claims description 4
- 238000003848 UV Light-Curing Methods 0.000 claims description 3
- 238000002834 transmittance Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 6
- 230000005540 biological transmission Effects 0.000 abstract description 5
- 238000009966 trimming Methods 0.000 abstract description 2
- 238000005240 physical vapour deposition Methods 0.000 description 5
- 230000008020 evaporation Effects 0.000 description 4
- 238000001704 evaporation Methods 0.000 description 4
- 238000010147 laser engraving Methods 0.000 description 4
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 238000000137 annealing Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000011049 filling Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000007740 vapor deposition Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- CXOWYMLTGOFURZ-UHFFFAOYSA-N azanylidynechromium Chemical compound [Cr]#N CXOWYMLTGOFURZ-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- UQEAIHBTYFGYIE-UHFFFAOYSA-N hexamethyldisiloxane Chemical group C[Si](C)(C)O[Si](C)(C)C UQEAIHBTYFGYIE-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
- 229910021642 ultra pure water Inorganic materials 0.000 description 1
- 239000012498 ultrapure water Substances 0.000 description 1
- 238000004506 ultrasonic cleaning Methods 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
Abstract
The utility model belongs to the technical field of surfaces of exterior trimming parts, and provides an integrated silver local light-transmitting film layer structure which comprises a substrate layer, wherein a primer coating, a first metal coating, a shading layer, a second metal coating and a back protective layer are sequentially arranged on the back surface of the substrate layer from top to bottom, and local light-transmitting windows are formed in the first metal coating and the shading layer. The utility model has the advantages that the utility model can meet the requirement of local light-transmitting products on the automobile grille, the decorative strip or the sign, realizes that the product is integrally bright silver when the back of the product is not provided with a light source, has the effect of local light transmission when the back is provided with the light source when the front of the product is provided with the light source, increases the grade sense and the technological sense of the whole automobile and increases the competitiveness of the product.
Description
Technical Field
The utility model belongs to the technical field of surfaces of exterior trimming parts, and relates to an integrated silver local light-transmitting film layer structure.
Background
Currently, from the global aspect, more and more automobile front grille luminescent products become mainstream trend, and some decorative strips, labels and the like have luminescent effects, so that the products can improve the identification degree, grade and aesthetic degree of automobiles, and at present, two types of products with bright silver and light-transmitting appearance are appeared in the automobile industry: 1. the front surface has all bright silver colors, and after a light source is added, the whole surface transmits light; 2. the front surface is provided with local bright silver, after the back surface is polished, the bright silver area is transparent, or the non-bright silver area is transparent, the front surface is not integrally bright silver temporarily, the back surface is provided with a light source, and the local transparent is realized, or the product with similar process appears.
Disclosure of Invention
The utility model aims at solving the technical problem of the prior art, and provides an integrated silver local light-transmitting film layer structure which realizes that when the back of a product is free from a light source, the product is integrally bright silver when seen from the front, and when the back is provided with the light source, the product is provided with a local light-transmitting effect when seen from the front.
The technical scheme adopted for solving the technical problems is as follows: a local printing opacity rete structure of integrative silver, its characterized in that includes the substrate layer, the back on substrate layer from top to bottom set gradually priming paint layer, first metal coating, shading layer, second metal coating and back protective layer, first metal coating and shading layer on seted up local printing opacity window.
In the above-mentioned integrated silver partial light-transmitting film layer structure, the front surface of the substrate layer is provided with a front surface protection layer.
In the above-mentioned one-piece silver partial light-transmitting film layer structure, the front protection layer is a hard coating and is formed by thermosetting or UV curing coating, and the front protection layer is one or two layers.
In the above-mentioned one-piece silver partial light-transmitting film layer structure, the base material layer is an optical grade light-transmitting material, and is characterized in that the light transmittance is not less than 85%.
In the above-mentioned one-piece silver partial light-transmitting film layer structure, the primer coating is a transparent coating, and the thickness of the primer coating is not less than 10 μm.
In the above-mentioned integrated silver partial light-transmitting film layer structure, the first metal coating and the second metal coating are bright silver metal colors, and the thickness is 20-50nm.
In the above-mentioned integrated silver partial light-transmitting film layer structure, the light-shielding layer is a black plating layer, and the thickness of the light-shielding layer is 50-100nm.
Compared with the prior art, the utility model has the advantages that:
1. the light-transmitting plate can meet the requirements of local light-transmitting products on automobile grids, decorative strips or labels, and achieves the effect of local light transmission when the product is integrally bright silver when the product is seen from the front when no light source is arranged on the back, and has the effect of local light transmission when the product is seen from the front when the light source is arranged on the back;
2. the surface treatment effect is increased when the automobile exterior trim product is molded and designed, the grade and technological sense of the whole automobile are increased, and the competitiveness of the product is improved.
Drawings
Fig. 1 is a schematic diagram of the structure of the integral silver partial light-transmitting film layer.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be understood that the terms "center," "lateral," "longitudinal," "front," "rear," "left," "right," "upper," "lower," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the scope of the present utility model.
In the figure, a substrate layer 100; a backlight 200; priming the coating 300; a first metal plating layer 400; a light shielding layer 500; a second metal plating layer 600; a back protective layer 700; a partially transparent window 800.
As shown in FIG. 1, the integral silver local light-transmitting film layer structure comprises a substrate layer 100 and a backlight 200, wherein the back surface of the substrate layer 100 is sequentially provided with a primer coating 300, a first metal coating 400, a shading layer 500, a second metal coating 600 and a back surface protecting layer 700 from top to bottom, the metal coatings are also called PVD layers, the first metal coating 400 and the shading layer 500 are provided with local light-transmitting windows 800, the local light-transmitting windows 800 are formed by laser engraving under a laser engraving machine, the front surface of the substrate layer 100 is provided with a front surface protecting layer, the front surface protecting layer is a hard coating, preferably a UV5000 coating of a Michaux company and is formed by thermosetting or UV curing coating, the front surface protecting layer is one layer or two layers, the substrate layer 100 is an optical grade light-transmitting material, the light transmittance is more than or equal to 85%, the primer coating 300 is a transparent coating, the thickness of the primer coating 300 is more than or equal to 10 mu m, the primer coating 300 can also use a thermosetting transparent coating or a material such as transparent titanium dioxide plated in PVD equipment, the first metal coating 400 and the second metal coating 600 is bright silver metal coating with the color, the thickness is 20 nm-50 nm, the metal coating is the black and the thickness is 50nm, the light-reflecting film is the black metal coating is the black 50nm, the thickness is the black metal coating is the black 50nm, and the metal coating is the black 50nm, the metal coating is the black 50nm and the metal coating is the black 50nm. The back protective layer 700 is formed by PVD process, the back protective layer 700 is formed by compound coating prepared by high transparent material after the second metal coating 600 is finished, the back protective layer 700 is prepared in PVD equipment, the compound coating is not required to be taken out from a coating cabin, the aluminized metal layer of the second metal coating 600 can be directly protected from oxidation and pollution by pollutants in the environment, thus avoiding the integrity of the metal layer, and the protective layer can be formed by paint, such as transparent thermosetting and transparent UV paint, thus, when the product backlight 200 is not lightened, the whole surface is bright silver, and when the product backlight 200 is lightened, the product is partially transparent
Step one: annealing the injection-molded substrate layer 100 for 4 hours at 120 ℃, and wiping the injection-molded substrate layer with IPA after the annealing is finished; step two: priming the substrate layer 100 with UV paint having a UV energy of 500-2500kJ/cm 2 The power is 50-300mW/cm 2 Film thickness 15 μm; step three: opening the evaporation coating machine, filling an aluminum target, vacuumizing to 10E-3Pa, and performing evaporation coating with a film thickness of 30nm; step four: in PVD equipment, the background vacuum is pumped to 10E-3Pa, and N is filled 2 Sputtering chromium nitride and forming film thickness 80; step five: placing the product below a laser engraving machine, carrying out laser engraving on a light transmission area by using pulse laser with the power of 100W and the wavelength of 1064nm and the spot diameter of 50 mu m, and manufacturing a local light transmission window 800: placing the laser carving thick product in an ultrasonic cleaning tank, and cleaning the product with a cleaning solution to enableThe mixture was rinsed with ultrapure water at a frequency of 40kHz for 15min: step seven: opening the evaporation coating machine, filling an aluminum target, vacuumizing to 10E-3Pa, and performing evaporation coating with a film thickness of 30nm; step eight: and under the condition that the coating cabin is not opened, at least the newspaper keeps the coating cabin under the condition of 1.0E-1, vapor deposition of a transparent protective layer, preferably vapor deposition of hexamethyldisiloxane, is carried out, and the product manufactured according to the steps has strong metallic feel, high glossiness, no fog and no light leakage pinhole point after the back light source of the product is lightened.
The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the scope of the utility model as defined in the accompanying claims.
Claims (7)
1. A local printing opacity rete structure of integrative silver, its characterized in that includes the substrate layer, the back on substrate layer from top to bottom set gradually priming paint layer, first metal coating, shading layer, second metal coating and back protective layer, first metal coating and shading layer on seted up local printing opacity window.
2. The integrated silver partial light-transmitting film layer structure according to claim 1, wherein a front protective layer is disposed on the front surface of the substrate layer.
3. The integrated silver partial light-transmitting film structure according to claim 2, wherein the front protective layer is a hard coating and is formed by thermosetting or UV-curing paint, and the front protective layer is one or two layers.
4. The integrated silver partial light-transmitting film layer structure according to claim 1, wherein the substrate layer is an optical-grade light-transmitting material, and the light transmittance is more than or equal to 85%.
5. The integrated silver partial light-transmitting film layer structure according to claim 1, wherein the primer coating is a transparent coating, and the thickness of the primer coating is more than or equal to 10 μm.
6. The integrated silver partial light-transmitting film layer structure according to claim 1, wherein the color of the first metal coating and the second metal coating is bright silver metal color, and the thickness is 20-50nm.
7. The integrated silver partial light-transmitting film layer structure according to claim 1, wherein the light shielding layer is a black plating layer, and the thickness of the light shielding layer is 50-100nm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322281623.8U CN220584430U (en) | 2023-08-23 | 2023-08-23 | Integrative local printing opacity rete structure of silver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322281623.8U CN220584430U (en) | 2023-08-23 | 2023-08-23 | Integrative local printing opacity rete structure of silver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220584430U true CN220584430U (en) | 2024-03-12 |
Family
ID=90117066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322281623.8U Active CN220584430U (en) | 2023-08-23 | 2023-08-23 | Integrative local printing opacity rete structure of silver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220584430U (en) |
-
2023
- 2023-08-23 CN CN202322281623.8U patent/CN220584430U/en active Active
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