CN203472238U - Outer decorative explosion-proof film - Google Patents
Outer decorative explosion-proof film Download PDFInfo
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- CN203472238U CN203472238U CN201320569913.6U CN201320569913U CN203472238U CN 203472238 U CN203472238 U CN 203472238U CN 201320569913 U CN201320569913 U CN 201320569913U CN 203472238 U CN203472238 U CN 203472238U
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- pressure disc
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- rupture pressure
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Abstract
The utility model discloses an outer decorative explosion-proof film which comprises five layers, wherein the five layers sequentially comprise a release film layer, an OCA (Optical Clear Adhesive) adhesive layer, a decorative layer, a PET (Polyetherimide) base material layer and a protective film layer. The decorative explosion-proof film disclosed by the utility model has three technically advantages of realizing the decoration on a glass panel and preventing the processing processes of printing on the glass panel and the like by being adhered to a glass, forming an outer adhering type explosion-proof film and effectively protecting the decorative layer by being adhered to the glass, has a scratch preventing property through a hardened layer and enhances the property of preventing glass fragments from splashing. The outer decorative explosion-proof film disclosed by the utility model increases the color and pattern of the viewing window of the display screen of a mobile phone, a computer, and the like, enriches various decorative styles and meets the requirement of people on product diversity.
Description
Technical field
The utility model relates to display screen technology field, particularly relates to for the decoration rupture pressure disc on the display screens such as a kind of notebook computer, mobile phone.
Background technology
At present, the form position of the display screens such as notebook computer, mobile phone mainly presents two kinds of two kinds of whites and black, and product design is more dull, lacks the variation of multicolour and pattern, cannot meet the demand of people to product diversity.
Decorating rupture pressure disc is the rupture pressure disc (a kind of plastics mucous membrane with one side viscosity and explosion prevention function) with pattern decorative effect.Decoration rupture pressure disc can be fitted on glass, forms ambetti composite panel, and then has avoided face glass printing.
Utility model content
The problem that the utility model solves is to provide a kind of outer decoration rupture pressure disc, solves dull coloring, the high problem of printing processing cost of face glass.
In order to address the above problem, the technical solution adopted in the utility model is:
The utility model provides a kind of outer decoration rupture pressure disc, and it is divided into five layers, respectively is release film layer, OCA glue-line, decorative layer, PET substrate layer and protective film.
Further, the OCA glue of described rupture pressure disc is optical lens gelatin, and OCA glue is used for the face glass of fitting.
Further, the decorative layer of described rupture pressure disc mainly comprises grain decorating layer, electrodeposited coating and pattern silk-screen layer; The thickness of grain decorating layer is 2～4 μ m; Electrodeposited coating thickness is 0.3～0.5 μ m, screen printing pattern layer thickness 8～15 μ m.Three kinds of decorative effects are separate, and wherein pattern silk-screen layer is absolutely necessary; If three all exists, its sequencing is PET substrate layer, grain decorating layer, electroplates rete and pattern silk-screen layer.
Further, the PET base material of described rupture pressure disc is that wherein scratch resistant performance and the explosion-proof intensity of rupture pressure disc, through the optically transparent material of cure process, has been improved effectively in a surface.
Further, the protective film of described rupture pressure disc (one side has the plastic sheeting of low viscosity glue) is used for protecting rupture pressure disc hardened layer, avoids being damaged in the processing technologys such as cross cutting.
Compared with prior art, the advantage of technical solutions of the utility model is:
Outer decoration rupture pressure disc described in the utility model is a kind of with high content of technology, product that practical value is high, and its processing technology combines the multinomial techniques such as vacuum plating, accurate printing, OCA laminating, precision die cutting.This utility model rupture pressure disc has following three advantages: 1. this outer decoration rupture pressure disc is fitted on glassly, realizes the decoration to face glass, has avoided the processing technologys such as printing at face glass; 2. this rupture pressure disc is fitted in when on glass, forms external labeling type decorative mode, and decorative layer is protected effectively; 3. this outer rupture pressure disc has hardened layer, plays anti-scratch performance, has improved in addition the performance that prevents that glass fragment from splashing; This outer decoration rupture pressure disc increases color and the pattern of the display screen forms such as mobile phone, computer, enriches ornamental pattern, has met the requirement of people to product diversity.
Accompanying drawing explanation
Fig. 1 is specific embodiment of the utility model overall structure schematic diagram.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is elaborated.
Shown in Fig. 1, a kind of decoration rupture pressure disc mainly comprises five layers, is followed successively by mould release membrance 1, OCA glue-line 2, decorative layer 3, PET substrate layer 4, protective film 5.
Rupture pressure disc be by OCA optical clear glue laminating on glass, and then form composite decoration glass panel.Optical lens gelatin (be Optically Clear Adhesive, be called for short OCA glue) is the Double-face adhesive rubber alloy without base material that two sides has mould release membrance.There is homogeneous, refractive index is consistent, light transmission good, stickiness is good, good weatherability, high temperature resistant etc., is the important materials of electronic device laminating.
Decorative layer 3 mainly comprises grain decorating layer, electrodeposited coating and pattern silk-screen layer.Three kinds of decorative effects are separate, and wherein pattern silk-screen layer is the most basic decorative layer, and grain decorating layer and electrodeposited coating can carry out corresponding processing according to specific requirement and repair this; The thickness of grain decorating layer is 2～4 μ m in addition, and electrodeposited coating thickness is 0.3～0.5 μ m, screen printing pattern layer thickness 8～15 μ m.
PET substrate layer 4 has been explosion-proof funtion parts, and its surperficial hardened layer has increased the explosion-proof intensity of rupture pressure disc, and has increased its scratch resistant performance.PET substrate layer simultaneously, by cure process, makes it to have adhesion strength; Another side makes it to have good printing performance by processing such as corona, short wave ultraviolet light radiation, sand paper processing, plasma etching, chemical etchings.
Protective film 5 is that one side has low-viscosity plastic sheeting, mainly plays the hardened layer of protection rupture pressure disc, reduces the spoilage in its process, while tearing diaphragm off in addition without cull phenomenon.
Certainly, described rupture pressure disc, according to actual needs, can also increase other retes, to increase rupture pressure disc what's new.
Outer decoration rupture pressure disc described in the utility model is a kind of with high content of technology, product that practical value is high, and its processing technology combines the multinomial techniques such as vacuum plating, accurate printing, OCA laminating, precision die cutting.This utility model is decorated rupture pressure disc outward and is fitted on glassly, realizes the decoration to face glass, has avoided the processing technologys such as printing on face glass; This outer decoration rupture pressure disc has hardened layer, has good anti-scratch performance, and has improved explosion-proof performance; Outer color and the pattern of decorating the display screen forms such as rupture pressure disc increase mobile phone, computer, enriches ornamental pattern in addition, has met the requirement of people to product diversity.
In a word; although the utility model with better enforcement openly as above; but it is not for limiting the utility model; any those skilled in the art are not within departing from spirit and scope of the present utility model; can make possible change and modification, the scope that therefore protection domain of the present utility model should be defined with the utility model claim is as the criterion.
Claims (4)
1. the outer rupture pressure disc of decorating, is characterized in that, described outer decoration rupture pressure disc is formed by stacking successively by release film layer, OCA glue-line, decorative layer, PET substrate layer and protective film.
2. outer decoration rupture pressure disc according to claim 1, is characterized in that, described OCA glue thickness is 25 μ m.
3. outer decoration rupture pressure disc according to claim 1, is characterized in that described decorative layer, mainly comprise grain decorating layer, electrodeposited coating and screen printing pattern layer, the thickness of grain decorating layer is 2～4 μ m, and electrodeposited coating thickness is 0.3～0.5 μ m, screen printing pattern layer thickness 8～15 μ m.
4. outer decoration rupture pressure disc according to claim 1, is characterized in that, described PET substrate layer simultaneously passes through the optically transparent material of cure process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320569913.6U CN203472238U (en) | 2013-09-11 | 2013-09-11 | Outer decorative explosion-proof film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320569913.6U CN203472238U (en) | 2013-09-11 | 2013-09-11 | Outer decorative explosion-proof film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203472238U true CN203472238U (en) | 2014-03-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201320569913.6U Expired - Fee Related CN203472238U (en) | 2013-09-11 | 2013-09-11 | Outer decorative explosion-proof film |
Country Status (1)
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104417000A (en) * | 2014-10-30 | 2015-03-18 | 孟凡伟 | Car explosion-proof membrane and preparation method thereof |
| CN106432773A (en) * | 2016-09-23 | 2017-02-22 | 中山金利宝胶粘制品有限公司 | PET fragile film and manufacturing method thereof |
| CN106626579A (en) * | 2017-02-20 | 2017-05-10 | 江苏旭泽技术有限公司 | Anti-explosive membrane component and application thereof |
| CN106827740A (en) * | 2016-12-16 | 2017-06-13 | 东莞市蓝恩科技有限公司 | A kind of colored rupture pressure disc and its manufacture method |
| CN107718831A (en) * | 2017-11-08 | 2018-02-23 | 佛山市顺德区宝丽马彩膜板业科技有限公司 | A kind of decorating film easy to use |
| CN109421955A (en) * | 2017-08-30 | 2019-03-05 | 蓝思科技（长沙）有限公司 | Decorating film and cover plate assembly and its production technology |
| CN109551957A (en) * | 2017-09-27 | 2019-04-02 | 深圳正峰印刷有限公司 | One kind can be posted rupture pressure disc and preparation method thereof |
| WO2019085866A1 (en) * | 2017-11-02 | 2019-05-09 | 比亚迪股份有限公司 | Outer casing, manufacturing method thereof, and electronic product |
| CN110091634A (en) * | 2019-05-05 | 2019-08-06 | 东莞市恒凯印刷科技有限公司 | A kind of picture and text printing rupture pressure disc manufacturing process |
| CN110103558A (en) * | 2019-05-28 | 2019-08-09 | 深圳华硕新材料应用科技有限公司 | The preparation process of PET rupture pressure disc, implosion guard rear cover and implosion guard rear cover |
| CN112477457A (en) * | 2020-10-27 | 2021-03-12 | 山东华滋自动化技术股份有限公司 | Novel process for manufacturing mobile phone explosion-proof membrane |
-
2013
- 2013-09-11 CN CN201320569913.6U patent/CN203472238U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104417000A (en) * | 2014-10-30 | 2015-03-18 | 孟凡伟 | Car explosion-proof membrane and preparation method thereof |
| CN106432773A (en) * | 2016-09-23 | 2017-02-22 | 中山金利宝胶粘制品有限公司 | PET fragile film and manufacturing method thereof |
| CN106827740A (en) * | 2016-12-16 | 2017-06-13 | 东莞市蓝恩科技有限公司 | A kind of colored rupture pressure disc and its manufacture method |
| CN106626579A (en) * | 2017-02-20 | 2017-05-10 | 江苏旭泽技术有限公司 | Anti-explosive membrane component and application thereof |
| CN109421955A (en) * | 2017-08-30 | 2019-03-05 | 蓝思科技（长沙）有限公司 | Decorating film and cover plate assembly and its production technology |
| CN109551957A (en) * | 2017-09-27 | 2019-04-02 | 深圳正峰印刷有限公司 | One kind can be posted rupture pressure disc and preparation method thereof |
| WO2019085866A1 (en) * | 2017-11-02 | 2019-05-09 | 比亚迪股份有限公司 | Outer casing, manufacturing method thereof, and electronic product |
| CN107718831A (en) * | 2017-11-08 | 2018-02-23 | 佛山市顺德区宝丽马彩膜板业科技有限公司 | A kind of decorating film easy to use |
| CN110091634A (en) * | 2019-05-05 | 2019-08-06 | 东莞市恒凯印刷科技有限公司 | A kind of picture and text printing rupture pressure disc manufacturing process |
| CN110103558A (en) * | 2019-05-28 | 2019-08-09 | 深圳华硕新材料应用科技有限公司 | The preparation process of PET rupture pressure disc, implosion guard rear cover and implosion guard rear cover |
| CN112477457A (en) * | 2020-10-27 | 2021-03-12 | 山东华滋自动化技术股份有限公司 | Novel process for manufacturing mobile phone explosion-proof membrane |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| C56 | Change in the name or address of the patentee |
Owner name: XIAMEN HENGKUN NEW MATERIAL TECHNOLOGY CO., LTD. Free format text: FORMER NAME: XIAMEN HENG KUN PRECISION INDUSTRIAL CO., LTD. |
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| CB03 | Change of inventor or designer information |
Inventor after: Liu Jing Inventor before: Chen Ronghao |
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| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: CHEN RONGHAO TO: LIU JING |
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| CP01 | Change in the name or title of a patent holder |
Address after: Haicang District of Xiamen City, Fujian Province, East Fu Shan 361027 teams 389 Patentee after: XIAMEN HENGKUN NEW MATERIAL TECHNOLOGY CO., LTD. Address before: Haicang District of Xiamen City, Fujian Province, East Fu Shan 361027 teams 389 Patentee before: Xiamen Hengkun Precision Industrial Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 Termination date: 20200911 |
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| CF01 | Termination of patent right due to non-payment of annual fee |