CN101477215B - Production technique of mobile phone sheet glass lens - Google Patents
Production technique of mobile phone sheet glass lens Download PDFInfo
- Publication number
- CN101477215B CN101477215B CN 200810153567 CN200810153567A CN101477215B CN 101477215 B CN101477215 B CN 101477215B CN 200810153567 CN200810153567 CN 200810153567 CN 200810153567 A CN200810153567 A CN 200810153567A CN 101477215 B CN101477215 B CN 101477215B
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- glass
- mobile phone
- lens
- sheet glass
- phone sheet
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Abstract
The invention relates to a process for preparing mobile phone flat glass lenses, which is characterized in that a membrane with a certain pattern is stuck on glass and the membrane pattern leaves slight traces on the surface of the glass; the traces can be visualized through film plating and be protected and fixed by a screen printing method; and thus the mobile phone flat glass lens with certainshading effect in the printing areas of a frame is obtained. The invention has the advantages of overcoming the drawbacks of complexity and poor outward effect of the prior art, improving the yield of glass lenses, providing glass composite lenses with an aesthetic effect, and having larger competitive power in the further market.
Description
Technical field
The present invention relates to the sheet glass lens manufacture field, particularly a kind of preparation technology of mobile phone sheet glass lens.
Background technology
At present mobile phone is popularized in a large number, and market is huge, but mobile phone output grows with each passing day, and competition is growing more intense, and is to attract the consumer, and each manufacturer is respectively from function, and aspects such as outward appearance and price improve competitiveness of product separately, are in favourable position with it in competition.The lens of handset that outer screen protection is protected as mobile phone has become one of important focus of cell phone appearance effect raising.Existing main product can be done following classification: injection moulding, film are cut and glass.Glass lens processing difficulties wherein, cost is higher, but at scratch resistance, the intensity aspect has other two kinds of advantages that lens are incomparable, and be subjected to consumer's favor.Particularly take combination process, plastics and glass are bonded together, reduced the danger after lens break on the one hand, also further improved the intensity of lens on the other hand.But because glass processing difficulty height, the mode that the lens of some special shapes still need adopt injection moulding and film to cut realizes, influences its appearance to a certain extent.So aspect the raising of appearance, glass lens is seemed more urgent.Along with the glass lens shipment amount increases year by year, it is more competitive in the market in future to predict the glass compound lens with aesthetic.
Summary of the invention
The objective of the invention is is to overcome the deficiencies in the prior art for the purposes of the present invention, proposes a kind of can the acquisition and has the preparation technology of the mobile phone sheet glass lens of specific poster edge at the frame printing zone.
The present invention realizes by such technical scheme: the preparation technology of mobile phone sheet glass lens; it is characterized in that: adopt film and glass gluing with specific pattern; make Thinfilm pattern leave slight vestige at glass surface; utilize plated film that these vestiges are manifested; through the method protection fixed film pattern vestige of serigraphy, its preparation technology comprises the steps: again
(1), adopt the preparation technology of traditional mobile phone sheet glass lens, through cutting, corase grind, CNC moulding and polishing process are prepared satisfactory glass mirror;
(2), fitted in the plastic sheeting and the glass mirror surface of specific pattern;
(3), the glass mirror behind the applying plastic sheeting leaves standstill certain hour;
(4), be covered with etching on the glass mirror of plastic sheeting;
(5), be covered with plated film on the glass mirror of plastic sheeting;
(6), serigraphy on the glass mirror of plated film;
(7), take off plating;
(8), compound working procedure;
(9), obtain to have the mobile phone sheet glass compound lens finished product of the appearance of specific pattern in the silk-screen zone.
Advantage of the present invention is, overcome existing complex process, and the defective of appearance difference when improving glass lens output, also provides the compound lens of the glass with aesthetic, and is more competitive in the market in future.
Description of drawings
The sheet glass compound lens poster edge synoptic diagram of Fig. 1 the present invention preparation;
The printing zone synoptic diagram of the sheet glass compound lens of Fig. 2 the present invention preparation.
Embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, further describe, should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
The technological process of embodiments of the invention is:
Glass-cutting → corase grind → CNC moulding → polishing → film adhered → plated film → silk-screen → take off plating → compound.
Its concrete processing step is as follows:
(1) adopt 0.9mm glass, the CNC cutting machine is opened material, opens material size 45*45mm);
(2) corase grind (roughly grind to 0.58+/_ 0.02mm, 20 on every mill);
(3) CNC moulding (size 45*45+/_ 0.05mm, straight body position size 0.20-0.30mm, both sides bevel edge stand out is not more than 0.05mm);
(4) polishing (be polished to 0.50+/_ 0.02mm, 20 on every mill);
(5) clean;
(6) pad pasting: the film and the glass that will design pattern are fitted fully, avoid bubble to occur, surpass standing time 48h (hour);
(7) plated film (plating Ni);
(8) silk-screen: adopt black glass printing ink, at lens frame printing zone, the pattern effect that fixing protection plated film shows, divide the twice printing, first road is formerly to cover greatly, and second road is the version that rises, and the effect of printing zone is an integral black, and have the pairing poster edge of Thinfilm pattern, the shading pattern as shown in Figure 1;
(9) take off plating: adopt corrosive liquid, the exposed Ni coating of printing zone is not etched away, etching back fully obtains transparent window, and the etchant flow synoptic diagram is seen Fig. 2;
(10) compound: adopt UV glue will more than prepare glass mirror has a same size with it PC sheet and fit, cross UV stove acquisition finished product;
(11) check, packing, delivery.
According to the above description, can be in conjunction with this professional prior art in existing technical scheme of the present invention.
Claims (2)
1. the preparation technology of a mobile phone sheet glass lens; it is characterized in that: adopt film and glass gluing with specific pattern; make Thinfilm pattern leave slight vestige at glass surface; utilize plated film that these vestiges are manifested; through the method protection fixed film pattern vestige of serigraphy, the preparation technology of described mobile phone sheet glass lens comprises the steps: again
(1), adopt the preparation technology of traditional mobile phone sheet glass lens, through cutting, corase grind, CNC moulding and polishing process are prepared satisfactory glass mirror;
(2) fitted in the plastic sheeting and the glass mirror surface of specific pattern;
(3) glass mirror behind the applying plastic sheeting leaves standstill certain hour;
(4) be covered with plated film on the glass mirror of plastic sheeting;
(5) serigraphy on the glass mirror of plated film;
(6) take off plating;
(7) compound working procedure;
(8) acquisition has the mobile phone sheet glass compound lens finished product of the appearance of specific pattern in the silk-screen zone.
2. the preparation technology of mobile phone sheet glass lens as claimed in claim 1 is characterized in that glass mirror standing time behind step (3) the applying plastic sheeting was above 48 hours.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200810153567 CN101477215B (en) | 2008-11-27 | 2008-11-27 | Production technique of mobile phone sheet glass lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200810153567 CN101477215B (en) | 2008-11-27 | 2008-11-27 | Production technique of mobile phone sheet glass lens |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101477215A CN101477215A (en) | 2009-07-08 |
| CN101477215B true CN101477215B (en) | 2010-12-29 |
Family
ID=40837960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200810153567 Expired - Fee Related CN101477215B (en) | 2008-11-27 | 2008-11-27 | Production technique of mobile phone sheet glass lens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101477215B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101699322B (en) * | 2009-09-27 | 2011-02-09 | 天津市中环高科技有限公司 | Screen printing process for a plurality of mobile phone glass lenses at one time |
| CN102079139B (en) * | 2010-11-26 | 2013-04-17 | 天津市中环高科技有限公司 | Production process for machining PET (Polyester) cellphone lens |
| CN102582298B (en) * | 2012-01-18 | 2014-04-02 | 南昌欧菲光科技有限公司 | Scratching protecting paint printing process |
| CN103481144A (en) * | 2013-09-02 | 2014-01-01 | 中环高科（天津）股份有限公司 | Processing technic for ultrathin glass lens of mobile phone camera |
| US10532525B2 (en) | 2015-10-27 | 2020-01-14 | Lens Technology (Changsha) Co., Ltd. | Method for preparing sapphire lens and sapphire lens |
| CN106218187A (en) * | 2016-07-26 | 2016-12-14 | Tcl移动通信科技（宁波）有限公司 | The surface treatment method that the plating of a kind of optics and transfer combine |
| CN107225880A (en) * | 2017-02-24 | 2017-10-03 | 袁锦富 | A kind of preparation method of light fixture acrylic Double sided mirror pattern |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101209904A (en) * | 2006-12-26 | 2008-07-02 | 比亚迪股份有限公司 | Plated film glass |
-
2008
- 2008-11-27 CN CN 200810153567 patent/CN101477215B/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101209904A (en) * | 2006-12-26 | 2008-07-02 | 比亚迪股份有限公司 | Plated film glass |
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| Publication number | Publication date |
|---|---|
| CN101477215A (en) | 2009-07-08 |
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Granted publication date: 20101229 Termination date: 20141127 |
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