Processing technology of etching-free anti-dazzle cover plate

Abstract

The invention relates to processing technology of etching-free anti-dazzle cover plate. The processing technology comprises the following steps of: putting cleaned front cover glass on a vacuum adsorption jig in a way that the outer surface of the front cover glass is upward, and carrying out vacuum adsorption Plasma beating treatment; spraying an anti-dazzle film solution on the front cover glass; carrying out atomization and mist treatment through a spray gun; spraying the anti-dazzle film solution uniform and fine fog drops; at the moment, carrying out scanning using the spray gun at a specific height back and forth at a constant speed, and heating the front cover glass on a platform, and advancing in an inching manner, so that the anti-dazzle film solution can uniformly cover the glassin a crossed manner, silicon resin in the solution and hydroxyl OH on the glass are subjected to condensation reaction to form silicon-oxygen bonding, and the silicon-oxygen bonding is attached to the surface of the glass; and carrying out high-temperature solid baking on the front cover glass sprayed with the anti-dazzle film solution to form an AG anti-dazzle protective film layer. The problemsthat existing chemical etching AG is not environmentally friendly, the surface hardness of a coating AG is low, and the hand feeling is poor are solved.

Description

technical field [0001] The invention relates to the technical field of anti-glare cover plates, in particular to a non-etching anti-glare cover plate processing technology. Background technique [0002] With the daily changes in technology, for a series of electronic products such as mobile phones, people pay more attention to the appearance and grip of the fuselage in addition to pursuing its cost performance. However, AG glass can not only reduce the interference of ambient light, improve the viewing angle and brightness of the display screen, reduce the reflection of the screen, make the image clearer, the color more vivid, and the color more saturated. In addition to improving the display effect, it can also increase the frosting texture. [0003] The existing anti-glare cover technology is usually realized by chemical etching AG (AG is an anti-glare protective film), coating AG, etc. Among them, the traditional chemical etching AG first uses protective oil to cover the...

AI Technical Summary

Problems solved by technology

[0008] The purpose of the present invention is to solve many unfavorable problems such as the existing chemical etching AG is not environmentally friendly, the surface hardness of the coated AG is low, and the hand feeling is poor.

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