Spraying AG: The glass surface is processed by spraying equipment, and a specific graphic layer is formed on the glass surface to achieve the anti-glare effect. In spraying process, uniform and fine droplets are dispersed by means of spraying gun, pressure or centrifugal force, and then coated on the surface. The advantages of this process are very obvious, convenient and fast, high production efficiency, easy to process glass products with different gloss and mist! Of course, the particle size of sprayed AG is still a little unsatisfactory. Because of environmental factors and use factors, the AG layer will peel off, and the wear resistance of sprayed AG surface is slightly worse. The friction test of steel wire ball is only about 5000 times, which is three times different from chemical etching AG.
AG: AG coating (anti-glare coating) is an atomization coating technology, also known as polarizer surface treatment. By processing the surface of polarizer with concave and convex micro-message, it can avoid direct light into eyes and effectively reduce glare and reflection. Originally used in automotive rearview mirror! However, its hardness value is difficult to change because of its processing technology. It is scarred after using for a long time, so its application is limited. Basically only for rearview mirrors, a small amount for navigator glass, coated AG gradually faded out of the market.
Chemical etching AG: Made by special chemical process, matte diffuse reflector surface can blur the effect of reflection, prevent glare and reduce light shadow. Anti-glare (AG) products have strong anti-corrosion and scratch resistance. Solve the problems of reflection and glare produced by electronic video screen and image screen under light. However, etching AG is still the surface of glass. The product life is comparable to that of general reinforced glass. Etching AG particles is uniform, which can not be achieved by the first two processes. The roughness range of etching AG can be 0.08-2.0, and the gloss can be 150%. The transmittance of etching AG is over 20%-90%, which is comparable to the transmittance of smooth glass.

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