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Liquid crystal display cover environment-friendly forming process

A liquid crystal display and molding process technology, applied in display devices, instruments, markings, etc., can solve the problems of energy consumption, difficulty in balancing matte and bright effects, and insufficiently beautiful images, saving processing time, exquisite anti-counterfeiting ability and firmness Sexual, beautiful effects

Active Publication Date: 2018-08-28
江苏杰邦电子科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the production process of the LCD cover is not energy-saving and environmentally friendly. Usually, only the CNC process is performed when the product is formed, and then the stamping process is performed, which results in a long processing time for the CNC process and consumes energy; Poor, matte and glossy effects are difficult to balance; in addition, the graphic printing of existing products is not environmentally friendly, the image is not exquisite enough, the graphic is not strong enough, and it is easy to fade, resulting in damage to the appearance of the product

Method used

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Examples

Experimental program
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Embodiment Construction

[0014] The technical solutions in the embodiments of the present invention will be clearly and completely described below. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0015] An environmentally friendly molding process for a liquid crystal display cover, comprising the following steps:

[0016] Feeding process: The roll-shaped aluminum sheet is fed through the conveyor, the grain direction of the aluminum sheet is parallel to the long side direction of the aluminum sheet, and the long side direction is the feeding direction, and the single side of the product is covered by the laminating machine. Film, lamination using UV light curing equipment;

[0017] Stamping and forming p...

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PUM

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Abstract

The invention provides a liquid crystal display cover environment-friendly forming process. The liquid crystal display cover environment-friendly forming process comprises the feeding process, the stamping forming process, the CNC process, the grinding process, the planeness shaping process, the sand blasting and the anode coloring process, and the silk-screening printing process, wherein three times of stamping of different patterns are adopted, so that the exquisite and matte finish and bright effect balanced logo effect is achieved; meanwhile, ultraviolet light, infrared light and visible red light are comprehensively irradiated, and metal powder infrared printing ink is printed on the half-dried patterns. In this way, the whole manufacturing process is friendlier to environment, and itcan be guaranteed that the patterns have the exquisite effect and the anti-counterfeiting capability.

Description

technical field [0001] The invention relates to the field of energy-saving and environment-friendly manufacturing, in particular to an energy-saving and environment-friendly molding process for a cover of a liquid crystal display. Background technique [0002] At present, the production process of the LCD cover is very inefficient and environmentally friendly. Usually, only the CNC process is carried out and then the stamping process is carried out when the product is formed, resulting in a long processing time for the CNC process and energy consumption. In addition, when the product is stamping the logo, the effect of the logo Poor, it is difficult to balance the matte and glossy effects; in addition, the graphics printing of the existing products is not environmentally friendly enough, the images are not beautiful enough, the graphics are not strong enough, and it is easy to decolorize, resulting in damage to the appearance of the product. SUMMARY OF THE INVENTION [000...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23P15/00
CPCB23P15/00G09F7/165
Inventor 黄建军史广华张武湖
Owner 江苏杰邦电子科技有限公司
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