Anti-dazzle display glass and manufacture technology thereof and anti-dazzle display glass spray machine

Abstract

The invention discloses anti-dazzle display glass, which comprises a glass substrate as a base layer. A printing ink surface is arranged below the glass substrate, and the upper end is provided with a spraying surface. A nano-scale silica particle membrane layer is sprayed on the spraying surface. Countless nano-scale silica particles are piled to be uneven so as to form the nano-scale silica particle membrane layer. The invention also discloses a manufacture technology of the anti-dazzle display glass and spraying equipment. through a center console, a No.1 spray gun is adjusted to 15 ml/M, a No.2 spray gun is adjusted to 12 ml/M, a No.3 spray gun is adjusted to 10 ml/M, pressure of the No.1 spray gun, the No.2 spray gun and the No.3 spray gun is respectively adjusted to 4-4.5 MPa, atomizing pressure of the No.1 spray gun, the No.2 spray gun and the No.3 spray gun is respectively adjusted to 4-4.5 MPa, and liquid supply pressure is adjusted to 3-4 MPa; and the equipment is started, and then automatic spraying is completed between a No.1 membrane machine and a No.2 membrane machine.

Description

technical field [0001] The invention relates to an anti-glare display glass and its manufacturing technology, in particular to an anti-glare display glass and its manufacturing process and an anti-glare display glass spraying machine. Background technique [0002] When using the mobile phone outdoors in the sun, it is often difficult to see the display content clearly; when using the computer at night, the eyes will feel pain and discomfort; Annoyed by reflection and unable to see the displayed content clearly; when driving, it is often difficult to see the route displayed by the navigator, etc. These adverse phenomena have seriously affected our health and life safety. [0003] In order to solve the problem of glare on the display glass surface, the following solutions are generally adopted in the industry at present: [0004] 1. Paste a layer of anti-glare PE film on the glass surface. Disadvantages: The material of the PE film is relatively soft, and it is easy to scrat...

AI Technical Summary

Problems solved by technology

[0004] 1. Paste a layer of anti-glare PE film on the glass surface. Disadvantages: The material of the PE film is relatively soft, and it is easy to scratch the surface when touching or cleaning the surface, so that the screen display content is not clear

The adhesion of the film to the glass is very poor and it is easy to fall off

[0005] 2. The anti-glare effect is achieved by acid etching. The glass is soaked in hydrofluoric acid solution, so that many uneven pits are etched on the surface of the glass, and the surface achieves a matte effect, which plays an anti-glare effect. Disadvantages: 1 .The anti-glare effect is achieved, but the transmittance of the glass becomes lower, which reduces the clarity of the image displayed on the screen

2. The volatile gas produced into the required hydrofluoric acid will cause great pollution to the environment and cause great harm to the human body

3. The thickness of the glass after etching will be reduced by 0.2-0.4mm, and the thickness will change greatly. When the customer installs the machine, there will be gaps in the structure, resulting in appearance defects

In this way, the spraying time will be prolonged and the efficiency is very low.

After the spraying time is prolonged, the corresponding time for the glass to stand in the spraying equipment will be prolonged, so the probability of specks falling on the glass surface will increase, resulting in an increase in the defective rate of the product

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