Etching solution and processing technology for producing low-haze anti-glare glass by using same

Abstract

The invention relates to an etching solution and a processing technology for producing low-haze anti-glare glass by using the same. The low-haze anti-glare glass etching solution comprises the following components in percent by weight: 20-30% of perfluorohexane, 1-3% of a surfactant, 5-10% of fluoride salt, 10-15% of inorganic acid and 45-70% of pure water. The processing technology comprises thefollowing steps: putting cleaned glass into the etching solution, keeping the temperature of the glass etching solution at 60 DEG C, and carrying out a reaction for 20-50 minutes to directly obtain the low-haze anti-glare glass. Compared with a three-step anti-glare glass processing method, a one-step micro-fluorine etching technology has the advantages as follows: raw materials are saved, technological steps are reduced, and the cost is greatly reduced; the anti-glare glass formed by etching is widely applied to mobile phone screens, computer screens, LCD TVs and the like.

Description

technical field [0001] The invention relates to an etching solution and a processing technique for realizing low-haze anti-glare glass by using the etching solution, and belongs to the technical field of anti-glare etching processing of glass surfaces. Background technique [0002] The production principle of AG anti-glare glass is to carry out special processing on the surface of the original glass, and the processing method can be divided into physical and chemical methods. The glass processing can be single-sided or double-sided. The processed glass is characterized by making the original The reflective surface of the glass becomes a weaker reflective surface (the glass surface develops microscopic unevenness). Compared with the original glass, it has a lower reflectance, and the light reflectance will decrease significantly, so that the display will show a clearer and more transparent visual effect. In the AG anti-glare glass processing industry, the traditional hydroflu...

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Problems solved by technology

Compared with the original glass, it has a lower reflectance, and the light reflectance will decrease significantly, so that the display will show a clearer and more transparent visual effect. In the AG anti-glare glass processing industry, the traditional hydrofluoric acid etching Surface treatment not only has environmental protection problems, but also safety problems