1. The surface strength (hardness) of the etched AG glass is much better than that of the coated (sprayed) AG glass surface:
The etched AG glass provided by the force pull is chemically etched, and is still the glass surface after the AG treatment (etching depth 0.06~0.08mm). After strengthening, the surface scratch resistance is comparable to that of glass (better than spraying the AG surface, the sprayed AG glass is scratched after a period of use), and the etched AG glass handwriting touch is not far from the touch of the general handwriting on paper.The etched Ag glass provided by the United States and Japan is chemically etched, and after Ag treatment, the surface of the etched Ag glass is still glass (etching depth is 0.06-0.08mm). The scratch resistance of the strengthened surface is comparable to that of glass (better than that of silver-sprayed surface, silver-sprayed glass is scratched after being used for a period of time). The touching distance of etched silver-glass handwriting is not far from that of ordinary handwriting on paper.
2. Long product life:
Since the surface essence is still glass, the product life is equivalent to that of tempered glass, and the AG layer is not peeled off due to environmental and use factors.
3. Excellent anti-fingerprint performance:
Etching the AG glass surface has a considerable degree of anti-fingerprint performance.
4. Excellent optical properties:
Etching the AG glass can effectively reduce the bright spots caused by the flashing point, and the Gloss reading is good in the whole area; while spraying the AG glass can only cause the matte effect, and the Gloss value (gloss) uniformity of the whole area is also poor. .
5. Low surface haze:
Compared with the general Haze value (haze) of the sprayed AG, the visible brightness can be effectively improved.
6. Subsequent glass processing is easy:
Chemically etched AG glass can effectively avoid the need to strengthen and re-coat the film during the spraying process (since the temperature in the hot part of the coating will reduce the glass strength by about 1/3).
In addition, if there is a need for boring and notching, the coating will be coated with the final size of the guest. At this time, the cost will be high... The strong glass can be cut but the reinforcing layer of the cutting surface will be destroyed to cause the cutting edge. Easy to corner, especially when there are holes or gaps, which is the disadvantage of spraying AG glass.

Previous：Already the first article

Next：What are the reasons why the touch panel is not sprayed with anti-glare glass?

Return