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Preparation method of anti-dazzle glass

An anti-glare and glass technology, which is applied in the field of anti-glare glass preparation, can solve the problems of poor processing effect and low efficiency, and achieve the effects of enhanced transmittance and anti-glare effect, improved fineness, and high surface activity

Inactive Publication Date: 2018-06-12
安徽凤阳亚欧玻璃工艺品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, because the existing glass etching treatment process is relatively simple, the treatment effect is not good and the efficiency is not high, and further improvement is needed.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] A preparation method of anti-glare glass, comprising the steps of:

[0026] (1) Etching solution preparation:

[0027] a. Take the following raw materials in corresponding parts by weight for subsequent use: 16 parts of sulfuric acid, 5 parts of phosphoric acid, 4 parts of phytic acid, 3 parts of citric acid, 2 parts of tartaric acid, 6 parts of ammonium sulfate, 5 parts of potassium sulfate, 3 parts of diethanolamine, 3 parts of Parts of calcium fluoride, 1 part of rare earth nitrate, 2 parts of oxidizing agent, 3 parts of surfactant, 1 part of complexing agent, 65 parts of water;

[0028] b. Put all the raw materials weighed in operation a into the mixing tank, stir at a speed of 2000 rpm for 1 hour, and then take out the etching solution for later use;

[0029] (2) Glass pretreatment:

[0030] a. Rinse the glass to be treated with deionized water first, then dry it for later use;

[0031] b. Shield the side of the glass cleaned in operation a that does not need to...

Embodiment 2

[0043] A preparation method of anti-glare glass, comprising the steps of:

[0044] (1) Etching solution preparation:

[0045] a. Take the following raw materials in corresponding parts by weight for subsequent use: 18 parts of sulfuric acid, 7 parts of phosphoric acid, 5 parts of phytic acid, 4 parts of citric acid, 3 parts of tartaric acid, 8 parts of ammonium sulfate, 7 parts of potassium sulfate, 4 parts of diethanolamine, 5 parts of Parts of calcium fluoride, 1.2 parts of rare earth nitrate, 2.5 parts of oxidizing agent, 4 parts of surfactant, 1.5 parts of complexing agent, 68 parts of water;

[0046] b. Put all the raw materials weighed in operation a into the mixing tank, stir at 2200 rpm for 1.2 hours, then take out the etching solution for later use;

[0047] (2) Glass pretreatment:

[0048] a. Rinse the glass to be treated with deionized water first, then dry it for later use;

[0049] b. Shield the side of the glass cleaned in operation a that does not need to be ...

Embodiment 3

[0061] A preparation method of anti-glare glass, comprising the steps of:

[0062] (1) Etching solution preparation:

[0063] a. Take the following raw materials in corresponding parts by weight for subsequent use: 19 parts of sulfuric acid, 8 parts of phosphoric acid, 6 parts of phytic acid, 5 parts of citric acid, 4 parts of tartaric acid, 9 parts of ammonium sulfate, 8 parts of potassium sulfate, 5 parts of diethanolamine, 6 parts of Parts of calcium fluoride, 1.5 parts of rare earth nitrate, 3 parts of oxidizing agent, 5 parts of surfactant, 2 parts of complexing agent, 70 parts of water;

[0064] b. Put all the raw materials weighed in operation a into a stirring tank, stir at a speed of 2300 rpm for 1.5 hours, and then take out the etching solution for later use;

[0065] (2) Glass pretreatment:

[0066] a. Rinse the glass to be treated with deionized water first, then dry it for later use;

[0067]b. Shield the side of the glass cleaned in operation a that does not n...

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PUM

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Abstract

The invention discloses a preparation method of anti-dazzle glass. The preparation method of the anti-dazzle glass comprises the following steps: (1) preparation of etchant, (2) glass pretreatment, and (3) etching treatment. By the treatment method, the quality of the glass is improved effectively, the smoothness of particles on the surface of the glass is improved, the transmittance and the anti-dazzle effect are improved, the treatment efficiency and the yield are high, and thus, the anti-dazzle glass has quite high promotion and use value.

Description

technical field [0001] The invention belongs to the technical field of glass processing, and in particular relates to a preparation method of anti-glare glass. Background technique [0002] At present, the anti-glare glass sold in the domestic and foreign markets is generally realized by two methods: one is to coat the glass surface, and the other is to etch the glass surface with acid. The anti-glare effect of coated anti-glare glass is better, but the cost is high, and the coating film is easy to fall off, and the surface is easy to leave scratches, etc., which affects the transparency of the glass. Generally, the acid-etched anti-glare glass first frosts the surface of the glass, and then polishes the frosted surface of the glass, which effectively overcomes the defects that the coating is easy to fall off and the surface is easy to be scratched. However, because the existing glass etching treatment process is relatively simple, the treatment effect is not good and the e...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C03C15/00C03C23/00
CPCC03C15/00C03C23/002
Inventor 袁菊香
Owner 安徽凤阳亚欧玻璃工艺品有限公司
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