多少英雄夢中人

watch glare mirror what is it?

simple terms, that is, anti-glare mirror lenses multilayer plating so attached to the lens to prevent light refraction, like automotive insulation paper, also known as multi-layer film or Dreamcoat, commonly used in professional aviation, dive table or mirror radian big table. And because of double-layer anti-reflection glass with anti-glare glass, the difference is that the former are plated on both sides of the lens inside and outside, and the latter only on the inside of the glass coating, little difference between the two results. Watch brands.

sided anti-reflection sapphire crystal production process

clocks are used broadly divided into acrylic glass mirror material, usually mineral glass and sapphire crystal glass and other species, each equipped with excellent features. Acrylic mirror soft texture, high plasticity, only easier to scratch, but can also be easily recovered by polishing; generally more extensive mineral glass mirror, made a very convenient, not part of the hardness is moderate; sapphire crystal glass belong to more advanced glass mirror, mostly using with crystal powder fired into research, because hardness is very high, so very excellent in scratch abrasion, and therefore subject to many senior watch brands love to use. Many would-sided sapphire crystal anti-glare function plated multilayer film, in order to avoid light after refraction, such as special handling Breitling sided sapphire crystal multilayers can scatter light, especially in direct sunlight high altitude , fully functional, so that the wearer directly in the sun can still clearly legible, free from prejudice. This will cause the anti-reflective lens coating effect, less reflected light, natural light is very good, the light transmittance of 99%. How to identify whether the coating on the mirror? The easiest way to distinguish which is the mirror tilt,lv新款3折賣, thin film interference effects will make it show the spectral color (the same as eyeglass lenses).

sapphire crystal glass manufacture process

1. first material will first at 1200 ℃ high temperature decomposition of the crystal components clean.

2. barrels through decomposition flawless white crystal materials,lv新款3折賣.

3. continue firing after 2050 ℃ needed crystal bar.

4. uncut block strip crystal.

5. crystal pieces after firing once again subject to artificial selection, through the screening of the crystal pieces, each piece is clean and flawless.

6. The diamond cut crystal pieces to be processed after a piece of crystal glass.

7. cutting,Double-sided anti-glare sapphire crystal, it will then begin to slow grinder to grind the surface, this work must be carried out four times to reach the shiny transparent mirror effect.

8. finally through the clean room and then through the optical processing to a high temperature 280 ℃ sides of the mirror plate with the special optical media.