Optical coating and transfer printing combined surface treatment method

A processing method and a combined technology, applied in chemical instruments and methods, printing, printing devices, etc., can solve the problems of low appearance competitiveness and inability to achieve beautiful appearance, etc., so as to improve appearance competitiveness, rich and changeable visual effects, The effect of comfortable touch

Inactive Publication Date: 2016-12-14
TCL COMM TECH NINGBO CO LTD
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Problems solved by technology

[0004] In view of the above deficiencies in the prior art, the purpose of the present invention is to provide a 2.5D glass surface treatment method combining optical coating and transfer printing, aiming at solving the problem that the current 2.5D glass surface treatment technology cannot make the mobile phone have an attractive appearance , which leads to the problem of low product appearance competitiveness

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  • Optical coating and transfer printing combined surface treatment method
  • Optical coating and transfer printing combined surface treatment method
  • Optical coating and transfer printing combined surface treatment method

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Embodiment Construction

[0029] The present invention provides a 2.5D glass surface treatment method combining optical plating and transfer printing. In order to make the purpose, technical solution and effect of the present invention clearer and more definite, the present invention will be further described in detail below. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0030] see figure 1 , figure 1 It is a flow chart of a preferred embodiment of a 2.5D glass surface treatment method combining optical plating and transfer printing of the present invention, as shown in the figure, which includes:

[0031] Step S1, glass cutting;

[0032] Step S2, Carrying out CNC engraving processing on the glass to obtain the required 2.5D curved surface, opening and chamfering;

[0033] Step S3, polishing the glass processed by CNC fine carving;

[0034] Step S4, hardening the polished glass;

[0035] St...

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Abstract

The invention discloses an optical coating and transfer printing combined surface treatment method. The method comprises the steps that glass is subjected to rough shape cutting; the glass is subjected to CNC carving machining to obtain the needed 2.5 D cambered surface, tapped holes and chamfers; the glass is subjected to polishing treatment; the glass is subjected to hardening treatment; a PET membrane with an OCA adhesive is subjected to silk-screen printing treatment; the PET membrane is subjected to UV embossing treatment; the PET membrane is subjected to optical coating treatment; the PET membrane is subjected to silk-screen printing treatment; the treated glass and the treated PET membrane are subjected to laminating treatment, a semi-finished product is formed, the semi-finished product is subjected to anti-fingerprint coating, and the finished product is obtained. According to the optical coating and transfer printing combined surface treatment method, secondary machining is conducted on the periphery of the glass, certain radian is formed, ergonomics is better met, and a more comfortable touch feeling is achieved; by conducting surface treatments such as optical coating and texture transfer printing on the 2.5 D glass, the 2.5 D glass has a richer and more changeable visual effect, and the appearance competitiveness of the product is greatly promoted.

Description

technical field [0001] The invention relates to the technical field of surface treatment, in particular to a 2.5D glass surface treatment method combining optical plating and transfer printing. Background technique [0002] Since the release of iphone6, 2.5D glass has caused quite a stir in the smartphone industry, and more and more 2.5D glass applications have appeared in high-end smartphone products. 2.5D glass is not only used on the screen, but also more and more used on the back panel of mobile phones. However, the current 2.5D glass surface treatment technology is still unable to make the mobile phone have a beautiful appearance, which leads to a low appearance competitiveness of the product. [0003] Therefore, the prior art still needs to be improved and developed. Contents of the invention [0004] In view of the above deficiencies in the prior art, the purpose of the present invention is to provide a 2.5D glass surface treatment method combining optical coating...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B32B37/10B32B38/06B32B38/14B41M1/12
CPCB32B37/10B32B38/06B32B38/145B41M1/12
Inventor 孙嵘尹章新辛亚纯
Owner TCL COMM TECH NINGBO CO LTD
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