CN207321690U - The imitation gold plating metal surface structure and shell of a kind of electronic product casing - Google Patents
The imitation gold plating metal surface structure and shell of a kind of electronic product casing Download PDFInfo
- Publication number
- CN207321690U CN207321690U CN201721018078.1U CN201721018078U CN207321690U CN 207321690 U CN207321690 U CN 207321690U CN 201721018078 U CN201721018078 U CN 201721018078U CN 207321690 U CN207321690 U CN 207321690U
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- CN
- China
- Prior art keywords
- gold plating
- surface structure
- metal surface
- plating metal
- imitation gold
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Abstract
The utility model discloses a kind of imitation gold plating metal surface structure of electronic product casing, enamelled coating, UV blooms top coat layer, PU prime coats, PU colored paints layer and UV matte surface enamelled coatings in the UV prime coats that are stacked gradually from the inside to the outside including envelope substrate material and on the surface of the envelope substrate material, non-conductive plated film, UV, the PU prime coats, the PU colored paints layer and the UV matte surfaces enamelled coating on subregion are removed to form the area of the pattern for exposing the UV blooms top coat layer.The imitation gold plating metal surface structure can obtain that highlight surface texture is strong and customizable pattern, it is useful in imitating metal on various plastic shells, plastic cement products can be made to reach metal bloom appearance, and meet the lightening requirement of the mobile 3C electronic products such as existing mobile phone, shape fashion, aesthetics is high, cost-effective and environmentally friendly.
Description
Technical field
It the utility model is related to the imitation gold plating metal surface structure and shell of a kind of electronic product casing.
Background technology
At present, the portable 3C electronic products function constantly improve such as mobile phone, intelligent watch and enhancing, 3C electronic products are increasingly
In daily life, the consumption of 3C consumption electronic products becomes the indispensable some of people's material life for more appearance,
People are higher and higher to the appearance requirement of 3C electronic products.In existing electronic product, the product of metal shell appearance is compared with energy
Obtain the favor of consumer.Product how is set to obtain imitative metal surface, lettering or pattern etc on product are so as to improve texture
Appearance, is prior art problem to be solved.
Utility model content
The main purpose of the utility model is that overcome the deficiencies of the prior art and provide a kind of plating of electronic product casing
Imitative metallic surface structures, and the electronic product casing with the imitation gold plating metal surface structure.
To achieve the above object, the utility model uses following technical scheme：
A kind of imitation gold plating metal surface structure of electronic product casing, including envelope substrate material and in the envelope substrate material
Enamelled coating, UV blooms top coat layer, PU prime coats, PU in the UV prime coats that are stacked gradually from the inside to the outside on surface, non-conductive plated film, UV
Colored paint layer and UV matte surface enamelled coatings, the PU prime coats, the PU colored paints layer and the UV on which part region are mute
Smooth surface enamelled coating is removed to form the area of the pattern for exposing the UV blooms top coat layer.
Further：
The thickness range of the UV prime coats is 22 ± 2 μm.
The thickness range of enamelled coating is 8 ± 2 μm in the UV.
The thickness range of the UV blooms top coat layer is 22 ± 2 μm.
The thickness range of the PU prime coats is 8 ± 2 μm.
The thickness range of the PU colored paints layer is 8 ± 2 μm.
The thickness range of the UV matte surfaces enamelled coating is 22 ± 2 μm.
A kind of electronic product casing, has the imitation gold plating metal surface structure.
Envelope substrate material can be plastic cement.
The beneficial effects of the utility model have：
The utility model provides a kind of imitation gold plating metal surface structure of electronic product casing, and imitative with the plating
The electronic product casing of metallic surface structures, which can obtain highlight surface texture by force and customizable figure
Case, is useful in imitating metal on various plastic shells, plastic cement products can be made to reach metal bloom appearance, and meet existing hand
The lightening requirement of the mobile 3C electronic products such as machine, shape fashion, aesthetics is high, while the imitation gold plating metal surface structure fabrication rises
Simply efficiently, metal anode technique can be replaced, it is achieved thereby that it is cost-effective, be conducive to low energy consumption, low emission is free of contamination
Environment-friendly products.
Brief description of the drawings
Fig. 1 is a kind of structure diagram of embodiment of the utility model imitation gold plating metal surface structure.
Embodiment
Elaborate below to the embodiment of the utility model.It is emphasized that the description below is only example
Property, rather than in order to limit the scope of the utility model and its application.
Refering to Fig. 1, in one embodiment, a kind of imitation gold plating metal surface structure of electronic product casing, including shell
In base material 1 and the UV prime coats 2 stacked gradually from the inside to the outside on the surface of the envelope substrate material 1, non-conductive plated film 3, UV
Enamelled coating 4, UV blooms top coat layer 5, PU prime coats 6, PU colored paints layer 7 and UV matte surfaces enamelled coating 8, the PU bottoms on subregion
Enamelled coating 6, the PU colored paints layer 7 and the UV matte surfaces enamelled coating 8, which are removed to form, exposes the UV blooms top coat layer 5
Area of the pattern.
In a preferred embodiment, the thickness range of the UV prime coats 2 is 22 ± 2 μm.
In a preferred embodiment, the thickness range of enamelled coating 4 is 8 ± 2 μm in the UV.
In a preferred embodiment, the thickness range of the UV blooms top coat layer 5 is 22 ± 2 μm.
In a preferred embodiment, the thickness range of the PU prime coats 6 is 8 ± 2 μm.
In a preferred embodiment, the thickness range of the PU colored paints layer 7 is 8 ± 2 μm.
In a preferred embodiment, the thickness range of the UV matte surfaces enamelled coating 8 is 22 ± 2 μm.
In different embodiments, the thickness of each layer set in being taken separated from or being set using above thickness two kinds or
More kinds of combinations.
A kind of electronic product casing, has the imitation gold plating metal surface structure of foregoing any embodiment.
In an exemplary embodiment, envelope substrate material 1 can be plastic cement.
Following processing step can be used by making the imitation gold plating metal surface structure of the utility model：
1st, shell molds base material 1；
2nd, spray painting UV primer layer 2；
3rd, non-conductive plated film 3 is carried out on UV prime coats 2；
4th, enamelled coating 4 in UV is sprayed on non-conductive plated film 3；
5th, UV blooms top coat layer 5 is sprayed above enamelled coating 4 in UV；
6th, PU prime coats 6 are sprayed on UV blooms top coat layer 5；
7th, PU colored paints layer 7 is sprayed on PU prime coats 6；
8th, UV matte surfaces enamelled coating 8 is sprayed on PU colored paints layer 7；
9th, laser carving falls UV matte surfaces enamelled coating 8 and wipes enamelled coating 7 and PU prime coats 6 in PU with special liquid medicine again, forms pattern, obtains
To imitative metal anode shell.
More specifically, following processing step/process conditions can be used：
1. pretreatment of base material, uses clean water cleaning products surface and oil contaminant；
2. spray painting UV primer layer (22 ± 2 μm of thickness；50 ± 5 DEG C of baking temperature；600 ± 200mj/cm2 of UV energy)；
3.NCVM vacuum coatings (membrane material is B alloy wire 2.0CM*36)；
4. spraying enamelled coating in UV, (thickness is 8 ± 2 μm；50 ± 5 DEG C of baking temperature；600 ± 200mj/cm2 of UV energy)；
5. spraying UV top coat layers, (thickness is 22 ± 2 μm；50 ± 5 DEG C of 1000 ± 200mj/cm2 of UV energy of baking temperature)；
6. spraying PU prime coats, (thickness is 8 ± 2 μm；60 ± 5 DEG C of baking temperature)；
7. spraying PU colored paints layer, (thickness is 8 ± 2 μm；65 ± 5 DEG C of baking temperature)；
8. spraying UV matte surfaces enamelled coating, (thickness is 22 ± 2 μm；50 ± 5 DEG C of baking temperature；1000 ± 200mj/ of UV energy
cm2)；
9. laser carving UV matte surfaces enamelled coating (speed 800mm/s, frequency 20khz, power 35%)；
10. liquid medicine wipes enamelled coating and PU prime coats (using 20 weight %+ acetone of alcohol, 80 weight %) in PU；
Product film is set thoroughly to cure 11. product adds to bake；
12. finished product full inspection is packed.
Above content is to combine specific/preferred embodiment further detailed description of the utility model, no
It can assert that the specific implementation of the utility model is confined to these explanations.For the common skill of the utility model technical field
For art personnel, without departing from the concept of the premise utility, it can also make the embodiment that these have been described
Some replacements or modification, and these are substituted or variant should all be considered as belonging to the scope of protection of the utility model.
Claims (9)
1. the imitation gold plating metal surface structure of a kind of electronic product casing, it is characterised in that including envelope substrate material and described
Enamelled coating in the UV prime coats that are stacked gradually from the inside to the outside on the surface of envelope substrate material, non-conductive plated film, UV, UV blooms top coat layer,
PU prime coats, PU colored paints layer and UV matte surface enamelled coatings, the PU prime coats, the PU colored paints layer on which part region with
And the UV matte surfaces enamelled coating is removed to form the area of the pattern for exposing the UV blooms top coat layer.
2. imitation gold plating metal surface structure as claimed in claim 1, it is characterised in that the thickness range of the UV prime coats is
22±2μm。
3. imitation gold plating metal surface structure as claimed in claim 1, it is characterised in that the thickness range of enamelled coating is in the UV
8±2μm。
4. imitation gold plating metal surface structure as claimed in claim 1, it is characterised in that the thickness model of the UV blooms top coat layer
Enclose for 22 ± 2 μm.
5. imitation gold plating metal surface structure as claimed in claim 1, it is characterised in that the thickness range of the PU prime coats is
8±2μm。
6. imitation gold plating metal surface structure as claimed in claim 1, it is characterised in that the thickness range of the PU colored paints layer is
8±2μm。
7. such as claim 1 to 6 any one of them imitation gold plating metal surface structure, it is characterised in that the UV dull finishing coats
The thickness range of layer is 22 ± 2 μm.
8. a kind of electronic product casing, it is characterised in that there is such as claim 1 to 7 any one of them imitation gold plating category table
Face structure.
9. electronic product casing as claimed in claim 8, it is characterised in that envelope substrate material is plastic cement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721018078.1U CN207321690U (en) | 2017-08-15 | 2017-08-15 | The imitation gold plating metal surface structure and shell of a kind of electronic product casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721018078.1U CN207321690U (en) | 2017-08-15 | 2017-08-15 | The imitation gold plating metal surface structure and shell of a kind of electronic product casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207321690U true CN207321690U (en) | 2018-05-04 |
Family
ID=62432489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721018078.1U Expired - Fee Related CN207321690U (en) | 2017-08-15 | 2017-08-15 | The imitation gold plating metal surface structure and shell of a kind of electronic product casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207321690U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110049644A (en) * | 2019-04-04 | 2019-07-23 | Oppo广东移动通信有限公司 | Shell and preparation method thereof and electronic equipment |
| CN111615274A (en) * | 2019-02-22 | 2020-09-01 | 华为技术有限公司 | Shell, terminal equipment and manufacturing method of shell |
-
2017
- 2017-08-15 CN CN201721018078.1U patent/CN207321690U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111615274A (en) * | 2019-02-22 | 2020-09-01 | 华为技术有限公司 | Shell, terminal equipment and manufacturing method of shell |
| CN111615274B (en) * | 2019-02-22 | 2024-05-10 | 华为技术有限公司 | Shell, terminal equipment and manufacturing method of shell |
| CN110049644A (en) * | 2019-04-04 | 2019-07-23 | Oppo广东移动通信有限公司 | Shell and preparation method thereof and electronic equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180504 Termination date: 20190815 |