CN204622730U - A kind of shell of vacuum plating pearly-lustre - Google Patents
A kind of shell of vacuum plating pearly-lustre Download PDFInfo
- Publication number
- CN204622730U CN204622730U CN201520238377.0U CN201520238377U CN204622730U CN 204622730 U CN204622730 U CN 204622730U CN 201520238377 U CN201520238377 U CN 201520238377U CN 204622730 U CN204622730 U CN 204622730U
- Authority
- CN
- China
- Prior art keywords
- pearly
- paint layer
- lustre
- coating
- colored paint
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of shell of vacuum plating pearly-lustre; comprise plastic casing and cover the multicoat on plastic casing; it is characterized in that: described multicoat comprises the PU colored paint layer, PU pearly-lustre enamelled coating, UV prime coat, vacuum electric coating, UV protective paint layer, UV floating coat and the UV top coat layer that set gradually; wherein PU colored paint layer thickness is 6 ~ 9um; PU pearly-lustre enamelled coating is 4 ~ 5 um; UV prime coat is 17 ~ 20 um; vacuum electric coating is 40 ~ 60 nanometers; UV protective paint layer 2 ~ 4 um; UV floating coat 5 ~ 7 um, UV top coat layer 15 ~ 20um.The utility model can reach and sprays for 7 times and contain opalescent lacquers coating, and product surface uniform in effect nature, flexible resistance to bending, has metal effect, is particularly suitable in the process of surface treatment being logarithmic code product casing.
Description
Technical field
The utility model relates to substrate surface treatment field, especially a kind of shell of vacuum plating pearly-lustre.
Background technology
Vacuum plating has high efficiency, free of contamination advantage, obtains and generally apply in the surface treatment of various electronic product casing.Make the ornamental of product casing and protectiveness stronger by surface treatment, and be more conducive to the marketing of product and promote its serviceability.With regard to electronic product, its plastic shell can be easy to making and be shaped to various different pattern, different-effect is made by the various coating of spray, also make product have the effect of metalloid gloss by carrying out vacuum plating simultaneously, thus the costs in mass making that manufacturer can be lower is in various forms, the plastic shell of novel in appearance, to meet the needs of the electronic product day by day expanded.
Summary of the invention
For the deficiencies in the prior art, the utility model provides the shell of the vacuum plating pearly-lustre that a kind of good looking appearance, color are colourful, tack is good.
The technical solution of the utility model is: a kind of shell of vacuum plating pearly-lustre; comprise plastic casing and cover the multicoat on plastic casing, it is characterized in that: described multicoat comprises the PU colored paint layer, PU pearly-lustre enamelled coating, UV prime coat, vacuum electric coating, UV protective paint layer, UV floating coat and the UV top coat layer that set gradually.
As preferably, described PU colored paint layer thickness is 6 ~ 9um, PU pearly-lustre enamelled coating be 4 ~ 5 um, UV prime coat is 17 ~ 20 um, and vacuum electric coating is 40 ~ 60 nanometers, UV protective paint layer 2 ~ 4 um, UV floating coat 5 ~ 7 um, UV top coat layer 15 ~ 20um.
As preferably, described PU colored paint layer is made up of a PU colored paint layer, the 2nd PU colored paint layer, and wherein the thickness of a PU colored paint layer and the 2nd PU colored paint layer is 3 ~ 4.5um.
As preferably, described plastic casing is the housing be made up of PC or ABS material, and thickness is 0.8 ~ 1.8mm.
As preferably, described vacuum electric coating is made up of indium, tin, aluminium or its alloy.
The beneficial effects of the utility model are: the utility model is eliminate the impact of plastic casing outward appearance by aqueous vapor by the PU colored paint layer adopted; UV prime coat is used for the pearl effect of reflective beads lac varnish; UV protective paint can be protected vacuum plating coating and increase adhesive force, and UV floating coat and UV top coat layer make surface more wear-resisting.Spray for 7 times because the utility model can reach and contain opalescent lacquers coating, product surface uniform in effect nature, flexible resistance to bending, has metal effect, is particularly suitable in the process of surface treatment being logarithmic code product casing.
Accompanying drawing explanation
Fig. 1 is coating tangent plane enlarged drawing of the present utility model.
Fig. 2 is the front enlarged drawing of the utility model PU pearly-lustre enamelled coating.
In figure, 1-plastic casing, 2-the one PU colored paint layer, 3-the 2nd PU colored paint layer, 4-PU pearly-lustre enamelled coating, 5-UV prime coat, 6-vacuum electric coating, 7-UV protective paint layer, 8-UV floating coat, 9-UV top coat layer.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described further:
As depicted in figs. 1 and 2; a kind of shell of vacuum plating pearly-lustre; the multicoat comprising plastic casing 1 and cover on plastic casing 1, is characterized in that: described multicoat comprises the PU colored paint layer, PU pearly-lustre enamelled coating 4, UV prime coat 5, vacuum electric coating 6, UV protective paint layer 7, UV floating coat 8 and the UV top coat layer 9 that set gradually.
In the present embodiment; described plastic casing 1 is to be made up of PC or ABS material and thickness is the housing of 0.8 ~ 1.8mm; PU colored paint layer the 2, the 2nd PU colored paint layer 3 that PU colored paint layer is 3 ~ 4.5um by thickness is formed; PU pearly-lustre enamelled coating 4 is 4 ~ 5 um; UV prime coat 5 is 17 ~ 20 um, and vacuum electric coating 6 is made up of the alloy of one or both in indium, tin, aluminium and thickness is 40 ~ 60 nanometers, and UV protective paint layer 7 is 2 ~ 4 um; UV floating coat 8 is 5 ~ 7 um, UV top coat layer 9 is 15 ~ 20um.
Manufacture craft of the present utility model is: PC/ABS plastic casing clamping reaches the standard grade → cleans → electrostatic precipitation → primary coating PU colored paint → secondary coating PU colored paint → coating PU opalescent lacquers → coating UV priming paint → formation vacuum electric coating → coating UV protective paint → coating UV in painting → apply UV finish paint → lower ray examination and packaging; during spraying, baking temperature can be arranged on 60-70 degree, not change plastic cement physical property and to reach preferably product quality.
What describe in above-described embodiment and description just illustrates principle of the present utility model and most preferred embodiment; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.
Claims (5)
1. the shell of a vacuum plating pearly-lustre; comprise plastic casing and cover the multicoat on plastic casing, it is characterized in that: described multicoat comprises the PU colored paint layer, PU pearly-lustre enamelled coating, UV prime coat, vacuum electric coating, UV protective paint layer, UV floating coat and the UV top coat layer that set gradually.
2. the shell of vacuum plating pearly-lustre according to claim 1; it is characterized in that: described PU colored paint layer thickness is 6 ~ 9um; PU pearly-lustre enamelled coating is 4 ~ 5 um; UV prime coat is 17 ~ 20 um; vacuum electric coating is 40 ~ 60 nanometers; UV protective paint layer 2 ~ 4 um, UV floating coat 5 ~ 7 um, UV top coat layer 15 ~ 20um.
3. the shell of vacuum plating pearly-lustre according to claim 1 and 2, is characterized in that: described PU colored paint layer is made up of a PU colored paint layer, the 2nd PU colored paint layer, and wherein the thickness of a PU colored paint layer and the 2nd PU colored paint layer is 3 ~ 4.5um.
4. the shell of vacuum plating pearly-lustre according to claim 1, is characterized in that: described plastic casing is the housing be made up of PC or ABS material, and thickness is 0.8 ~ 1.8mm.
5. the shell of vacuum plating pearly-lustre according to claim 1, is characterized in that: described vacuum electric coating is made up of the alloy of one or both in indium, tin, aluminium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520238377.0U CN204622730U (en) | 2015-04-18 | 2015-04-18 | A kind of shell of vacuum plating pearly-lustre |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520238377.0U CN204622730U (en) | 2015-04-18 | 2015-04-18 | A kind of shell of vacuum plating pearly-lustre |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204622730U true CN204622730U (en) | 2015-09-09 |
Family
ID=54041788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520238377.0U Expired - Fee Related CN204622730U (en) | 2015-04-18 | 2015-04-18 | A kind of shell of vacuum plating pearly-lustre |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204622730U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112437563A (en) * | 2020-11-04 | 2021-03-02 | 深圳市锐尔觅移动通信有限公司 | Method for manufacturing electronic device shell, electronic device shell and electronic device |
| CN114210528A (en) * | 2022-01-12 | 2022-03-22 | 东莞市广正模具塑胶有限公司 | Optical coating process for rear cover of mobile phone |
-
2015
- 2015-04-18 CN CN201520238377.0U patent/CN204622730U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112437563A (en) * | 2020-11-04 | 2021-03-02 | 深圳市锐尔觅移动通信有限公司 | Method for manufacturing electronic device shell, electronic device shell and electronic device |
| CN112437563B (en) * | 2020-11-04 | 2022-03-22 | 深圳市锐尔觅移动通信有限公司 | Method for manufacturing electronic device shell, electronic device shell and electronic device |
| CN114210528A (en) * | 2022-01-12 | 2022-03-22 | 东莞市广正模具塑胶有限公司 | Optical coating process for rear cover of mobile phone |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104812192A (en) | Method for optimizing appearance of injection molding metal housing and injection molding metal housing | |
| CN106313785A (en) | Three-colored metal imitate steel brushed printed colored steel plate | |
| CN204622730U (en) | A kind of shell of vacuum plating pearly-lustre | |
| CN106076774A (en) | A kind of automobile exterior trimming parts coating structure and coating process thereof | |
| CN107326327A (en) | Car light exterior trim is aluminized the manufacture method of workpiece | |
| CN103992044A (en) | Preparation method for pattern decoration glass | |
| CN102732145A (en) | Bi-component polyurethane coating with low infrared emissivity and preparation method thereof | |
| CN106140582A (en) | A kind of manufacture method of metallic finishe plate | |
| CN204036970U (en) | A kind of high-performance metal thin plate | |
| CN103537418A (en) | Spraying process for surface of hard luggage | |
| CN108855833A (en) | A kind of fluorine carbon pad pasting spraying process | |
| CN204634205U (en) | A kind of shell of ultra-thin spraying pearly-lustre | |
| CN104724356A (en) | Environment-friendly ceramic whiteware imitated glass bottle | |
| CN202965347U (en) | Copper-imitation wire-drawing plastic diaphragm | |
| CN103706543B (en) | Substrate surface treatment process enabling surface to be provided with wrinkle grains | |
| CN104588299B (en) | Diamond is bright to dodge effect spraying coating process | |
| CN102950833B (en) | Sensitization discoloration color painted steel strip and manufacture method thereof | |
| CN103286050B (en) | A kind of metal-like method for producing shell and equipment | |
| CN201158614Y (en) | Glasswork with decorative effect | |
| CN205149095U (en) | A decorate pad pasting for electrical apparatus panel | |
| CN104960273A (en) | PET/PCM color hammer tone laminated steel plate | |
| CN104448949A (en) | Environment-friendly pearly luster composite pigment | |
| CN204036965U (en) | A kind of anticorrosion aluminium substrate | |
| CN205219933U (en) | Single coating PCM color painted steel strip | |
| CN103706544B (en) | Make the surface of bottom material treatment process of surperficial tool explosion texture |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 523890 Dongguan City, Dalang Province town level village and road, No. 228 Patentee after: GUANGDONG LONGXIN TECHNOLOGY CO., LTD. Address before: 523890 Dongguan City, Dalang Province town level village and road, No. 228 Patentee before: DONGGUAN LONGSHINE PLASTIC HARDWARE PRODUCTS CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150909 Termination date: 20210418 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |