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Method for machining composite plate and cover plate

A composite sheet material and processing method technology, which is applied in the printing of special varieties of printed matter, the technology for producing decorative surface effects, printing technology, etc., can solve the problems of film bursting, cracks, cracking, etc., and achieve low input cost and high technology The effect of simple process

Inactive Publication Date: 2019-04-19
SHANGHAI CHUANGGONG COMM TECH
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  • Abstract
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  • Claims
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Problems solved by technology

[0003] However, the inventors found that there are at least the following problems in the prior art: when the color of the mobile phone cover plate needs high brightness, the color is usually directly plated on the electroplating layer, which makes cracking, film bursting, cracks and other phenomena prone to occur

Method used

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  • Method for machining composite plate and cover plate
  • Method for machining composite plate and cover plate
  • Method for machining composite plate and cover plate

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Embodiment Construction

[0017] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, various implementation modes of the present invention will be described in detail below in conjunction with the accompanying drawings. However, those of ordinary skill in the art can understand that, in each implementation manner of the present invention, many technical details are provided for readers to better understand the present application. However, even without these technical details and various changes and modifications based on the following implementation modes, the technical solution claimed in this application can also be realized.

[0018] The first embodiment of the present invention relates to a processing method of a composite plate. The existing processing methods of composite panels mainly include: design→silk printing→UV transfer printing→electroplating→printing→cutting→high pressure forming→hardening→CNC fine carving→testing→pack...

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Abstract

The embodiment of the invention relates to the technical field of composite plates and discloses a method for machining a composite plate and a cover plate. The method for machining the composite plate comprises the following steps that a staining liquid is prepared according to a target color to be machined; after ultraviolet (UV) transferring is conducted on the composite plate, the composite plate subjected to UV transferring is put into the staining liquid prepared so that dip dyeing coloring can be conducted; and the composite plate colored is acquired. By means of the method for machining the composite plate, when the composite plate is colored, the phenomena of cracking, membrane explosion and cracks can be prevented from occurring.

Description

technical field [0001] The embodiments of the present invention relate to the technical field of composite boards, in particular to a processing method of composite boards and a cover board. Background technique [0002] Mobile phones have gradually become a necessity in people's daily life. In order to continuously improve user experience and meet market demand, mobile phone R&D and structural designers are gradually improving the mobile phone screen structure, mobile phone appearance, control board, etc. With the continuous upgrading of mobile phones, the mobile phone cover is also innovating simultaneously. As the "face" project of the mobile phone, the mobile phone cover plays a special role in it. [0003] However, the inventors found that there are at least the following problems in the prior art: when the color of the mobile phone cover plate needs high brightness, the color is usually directly plated on the electroplating layer, which makes cracking, film bursting, c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B44C5/04B44C1/00B44C1/16
CPCB44C1/00B44C1/16B44C5/04
Inventor 王伟林
Owner SHANGHAI CHUANGGONG COMM TECH
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