Gradient anti-dazzle glass, and preparation method and application thereof
An anti-glare glass and glass technology, applied in the field of glass preparation, can solve the problems of insignificant gradient effect and complicated process of anti-glare glass
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[0026] One embodiment of the present invention provides a method for preparing gradient anti-glare glass, comprising the following steps:
[0027] Perform chemical polishing treatment on the glass with uniform frosting on the anti-glare surface, wherein the chemical polishing treatment includes:
[0028] Gradual change polishing: move the glass at a speed of 0.2 m / min to 0.5 m / min, advect the liquid polishing liquid from above the moving direction of the glass in the form of a liquid knife, and carry out gradual change polishing on the anti-glare surface of the glass, among which, the liquid The projection of the knife on the glass surface is perpendicular to the moving direction of the glass;
[0029] Water washing: Move the glass that has been treated with gradual change and polishing at a speed of 4 m / min to 5 m / min, and flow pure water from above the moving direction of the glass in the form of a liquid knife to wash the glass that has undergone gradual change and polishin...
Embodiment 1
[0059] The preparation method of the gradient anti-glare glass of this embodiment is as follows:
[0060] (1) Spray protective ink on the opposite side of the glass surface to be anti-glare treatment.
[0061] (2) Frosting: Put the glass from the material port of the AG frosting line, and the glass goes through the steps of cleaning, frosting and post-cleaning in the line body, and then flows out from the material port. The frosting solution is prepared with JH-01 type frosting powder, and the frosting time is 4 minutes.
[0062] (3) chemical throwing: put the uniformly frosted glass processed in step (2) into the leveling throwing line from the feeding section, wherein the leveling throwing line includes: feeding section, chemical throwing section and Washing section. The chemical polishing solution is composed of hydrofluoric acid, water and citric acid, and the mass ratio of hydrofluoric acid, water and citric acid is 5:89.5:0.5.
[0063] Gradual polishing treatment: the...
Embodiment 2
[0070] The preparation method of the gradient anti-glare glass of this embodiment is as follows:
[0071] (1) Spray protective ink on the opposite side of the glass surface to be anti-glare treatment.
[0072] (2) Frosting: Put the glass from the material port of the AG frosting line, and the glass goes through the steps of cleaning, frosting and post-cleaning in the line body, and then flows out from the material port. The frosting solution is prepared with JH-01 type frosting powder, and the frosting time is 4 minutes.
[0073] (3) chemical throwing: put the uniformly frosted glass processed in step (2) into the leveling throwing line from the feeding section, wherein the leveling throwing line includes: feeding section, chemical throwing section and Washing section. The chemical polishing solution is composed of hydrofluoric acid, water and citric acid, and the mass ratio of hydrofluoric acid, water and citric acid is 5:89.5:0.5.
[0074] Gradual polishing treatment: the...
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