CN2656158Y - Shell decorative piece - Google Patents
Shell decorative piece Download PDFInfo
- Publication number
- CN2656158Y CN2656158Y CN 200320118751 CN200320118751U CN2656158Y CN 2656158 Y CN2656158 Y CN 2656158Y CN 200320118751 CN200320118751 CN 200320118751 CN 200320118751 U CN200320118751 U CN 200320118751U CN 2656158 Y CN2656158 Y CN 2656158Y
- Authority
- CN
- China
- Prior art keywords
- coating
- transparent
- shell
- outer shell
- abs
- 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
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Abstract
The utility model discloses an outer shell decoration comprises a shell body, wherein the inner surface of the shell body is orderly sprayed with a galvanized emulating coating and a transparent acroleic acid resin protection coating, the outer surface is orderly sprayed with a transparent color coating and a transparent UV protection coating, the transparent color coating is a thermoplastic acroleic acid resin protection coating, the shell body adopts transparent ABS, PC materials or ABS, PC mixture materials, the inside and outside surfaces of the outer shell are as smooth as a mirror face, which are sprayed with a galvanized emulating coating, thereby a strong metal appearance effect can be realized, and the metal quality feeling is quite good. The acroleic acid resin protection coating can prevent the galvanized emulating coating from being scratched, and is beneficial for the sticking and spraying distribution of a conductive coating. The color coating can make the outer shell get different colors, thereby meeting the demand of different consumers. The UV protection coating on the outmost coating of the outer shell has high hardness, high resistance, anti scratching and good anti chemistry property, and performs perfect protection effect to the surface of the outer shell.
Description
Technical field
The utility model relates to a kind of shell decoration, relates to the phone housing decoration specifically.
Background technology
At present, the shell of a lot of products mostly adopts plastic casing, and people wish to decorate the plastic casing of product more beautiful, particularly at the less phone housing of volume, but only relies on the color of plastics itself to be difficult to satisfy the demand of product diversification.Existing phone housing generally adopts the mode of industry spraying to reach its appearance, along with the fast development of mobile phone in recent years, the appearance that original process obtains can't satisfy the requirement that the consumer is maked rapid progress, though and the employing plated item can obtain exterior decorative effect preferably, because of environmental pollution and the performance index of being brought in its work progress thereof can't satisfy the requirement of cell phone manufacturer.
Summary of the invention
The purpose of this utility model provides that a kind of exterior decorative effect is good, the shell decoration of compliance with environmental protection requirements.
The utility model is achieved through the following technical solutions.
A kind of shell decoration comprises housing, it is characterized in that: spray last two coatings on the inside and outside surface of housing successively.
Spray successively on the described shell inner surface and go up imitative electroplated coating, transparent acrylic resin protective finish; Spray successively on the outer surface and go up transparent color coating, transparent UV protective finish.
Described transparent color coating is the thermoplastic acrylic resin color coating.
Described housing is transparent ABS, PC material or ABS, PC composite material.
The utility model compared with prior art has the following advantages.
Housing adopts transparent ABS, PC material or ABS, PC composite material, and the inside and outside surface smoothing of shell is imitated electroplated coating, thereby can be reached a kind of strong metal appearance as minute surface in the spraying, and metal-like is very good.The acrylic resin protective finish can prevent imitative electroplated coating by scratch, and the while helps adhering to of conductive coating again and is coated with.Color coating can make shell obtain different colors, thereby satisfies different consumer demands.The outermost UV protective finish of shell has high hard, high abrasion, anti scuffing and good chemical resistance thereof, and the surface of shell is played a very good protection.
Description of drawings
Fig. 1 is the structural representation of the utility model shell decoration.
Embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail.
As shown in Figure 1, shell 1 adopts transparent ABS, PC material or ABS, PC composite material to form by the injection molding process manufacturing, and for obtaining level and smooth surface, injected plastics material must adopt the free from admixture material, otherwise the outward appearance of product does not reach satisfied mirror effect.The inner surface of shell 1 sprays imitative electroplated coating 2, transparent acrylic resin protective finish 3 successively, sprays successively on the outer surface and goes up transparent color coating 4 and transparent UV protective finish 5.During the imitative electroplated coating 2 of spraying, spray when 8.5～9.0S, it is even to spray figure, and control thickness 7～9 μ, 50 ℃ of * of spraying back baking 10 minutes to be guaranteeing that coating parches, and coating can not be just like stinging phenomenon such as glue, to prevent to influence transparent mirror effect to material.When spraying acrylic resin protective finish, when 8.5～9.0S, spray, should guarantee that sprayed coating is even, thickness 8～10 μ, 50 ℃ of * of spraying back baking 20 minutes reach its performance to guarantee that coating parches.For obtaining the shell of different colours, the color coating 4 of manufacturer's appointment is gone up in spraying on the outer surface, these color coating 4 main color paints that adopt ardent hope based acrylic resin system.During spraying color coating 4, when 8.5～9.0S, spray, should guarantee that sprayed coating is even, thickness 8～10 μ, 50 ℃ of * of spraying back baking 20 minutes reach its performance to guarantee that coating parches fully.When in the end spraying UV protective finish 5, spray when 8.5～8.5S, should guarantee that coating is even, 50 ℃ of * of prebake conditions are after 5 minutes, and again by ultraviolet photo-curing, ultraviolet intensity should reach its performance requirement to guarantee the coating full solidification greater than 600mj/cm2.
Claims (4)
1. a shell decoration comprises housing, it is characterized in that: spray last two coatings on the inside and outside surface of housing successively.
2. shell decoration according to claim 1 is characterized in that: spray successively on the described shell inner surface and go up imitative electroplated coating, transparent acrylic resin protective finish; Spray successively on the outer surface and go up transparent color coating, transparent UV protective finish.
3. shell decoration according to claim 2 is characterized in that: described transparent color coating is the thermoplastic acrylic resin color coating.
4. according to claim 1 or 2 or 3 described shell decorations, it is characterized in that: described housing is transparent ABS, PC material or ABS, PC composite material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320118751 CN2656158Y (en) | 2003-11-27 | 2003-11-27 | Shell decorative piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320118751 CN2656158Y (en) | 2003-11-27 | 2003-11-27 | Shell decorative piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2656158Y true CN2656158Y (en) | 2004-11-17 |
Family
ID=34347456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320118751 Expired - Fee Related CN2656158Y (en) | 2003-11-27 | 2003-11-27 | Shell decorative piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2656158Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102637951A (en) * | 2012-04-06 | 2012-08-15 | 湖州赫特金泰汽车零部件有限公司 | Radar safety guard |
| CN102025072B (en) * | 2009-09-15 | 2012-11-21 | 东莞莫仕连接器有限公司 | Cable connector |
| CN103367913A (en) * | 2012-04-06 | 2013-10-23 | 湖州赫特金泰汽车零部件有限公司 | Preparation method for radar protective cover |
| CN106163149A (en) * | 2015-04-27 | 2016-11-23 | 深圳富泰宏精密工业有限公司 | Strengthen luminescence and remind containment vessel and the manufacture method thereof of effect |
| CN107148187A (en) * | 2017-07-13 | 2017-09-08 | 信利光电股份有限公司 | Plastic cover plate of a kind of electronic equipment and preparation method thereof |
| CN107231772A (en) * | 2017-07-19 | 2017-10-03 | 广东欧珀移动通信有限公司 | After mobile terminal after shell, mobile terminal shell manufacture method and mobile terminal |
| CN110312388A (en) * | 2019-06-12 | 2019-10-08 | Oppo广东移动通信有限公司 | Appearance diaphragm and preparation method thereof, housing unit and electronic equipment |
-
2003
- 2003-11-27 CN CN 200320118751 patent/CN2656158Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102025072B (en) * | 2009-09-15 | 2012-11-21 | 东莞莫仕连接器有限公司 | Cable connector |
| CN102637951A (en) * | 2012-04-06 | 2012-08-15 | 湖州赫特金泰汽车零部件有限公司 | Radar safety guard |
| CN103367913A (en) * | 2012-04-06 | 2013-10-23 | 湖州赫特金泰汽车零部件有限公司 | Preparation method for radar protective cover |
| CN103367913B (en) * | 2012-04-06 | 2015-08-19 | 湖州泰和汽车零部件有限公司 | A kind of manufacture method of radar protective cover |
| CN106163149A (en) * | 2015-04-27 | 2016-11-23 | 深圳富泰宏精密工业有限公司 | Strengthen luminescence and remind containment vessel and the manufacture method thereof of effect |
| CN107148187A (en) * | 2017-07-13 | 2017-09-08 | 信利光电股份有限公司 | Plastic cover plate of a kind of electronic equipment and preparation method thereof |
| CN107231772A (en) * | 2017-07-19 | 2017-10-03 | 广东欧珀移动通信有限公司 | After mobile terminal after shell, mobile terminal shell manufacture method and mobile terminal |
| CN110312388A (en) * | 2019-06-12 | 2019-10-08 | Oppo广东移动通信有限公司 | Appearance diaphragm and preparation method thereof, housing unit and electronic equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |