digital display touch screen kiosk

  AF/AR/AG coating —— glass surface treatment   1.AF ---- Anti-fingerprint。 Generally, SiO2+AF materials generally use vacuum evaporation coating method.   A layer of nanochemical materials is coated on the outer surface of the glass to minimize the surface tension of the glass, and the contact area between dust and the glass surface is reduced by 90%, making it have strong hydrophobicity, oil resistance, and anti-fingerprint capabilities. The video glass panel maintains a smooth and bright effect for a long time.   AF Coating Product Features: 1) Anti-fouling: prevent fingerprints and oil stains from not easy to adhere and easily erase; 2) Anti-scratch: the surface is smooth, comfortable to the touch, and not easy to scratch; 3) Thin film layer: excellent optical performance, no change of original texture; 4) Abrasion resistance: It has true wear resistance   2.AR - Anti-reflection, by increasing the light transmittance of the glass (screen) and reducing the reflectance of the glass (screen) to achieve the purpose of increasing the transparency. There are many materials to choose from, generally with high and low refractive index materials cross-stacked plating, vacuum evaporation plating can also be used magnetron sputtering plating.   When the light is emitted from the photophobic material to the light-dense substance, the reflected light will have a half-wave loss, after the AR film is plated on the glass, the reflected light on the surface is exactly half a wavelength different from the optical path difference of the reflected light on the front surface of the film, and the reflected light on the front and back of the film is canceled, which is equivalent to increasing the energy of the transmitted light. In addition, it is possible to reduce the reflection effect on both sides of the glass at the same time by coating both sides of the glass at the same time.   AR Coating Product Features: 1) High penetration: nano-level optical coating technology can increase the light transmittance of ultra-clear glass by 2-3% 2) Durable: It can be kept for 25 years in harsh environments 3) Prevent condensation: Greatly inhibit the condensation of photovoltaic glass 4) Anti-scratch hardness: After coating, the anti-scratch effect of 1H hardness can be increased 5) Anti-stagnant water: the angle of water droplets falling on it reaches >110°, and the panel will automatically slide down in an inclined state, and it will not affect the vision Straight   3.AG --- anti-glare is to achieve the effect of multi-angle diffuse reflection after single-sided or double-sided special treatment of the glass surface, so as to improve the viewing angle of the picture, reduce the interference of ambient light, and reduce the reflection of the screen. It can be formed by spraying + baking, using a colloidal solution such as SiO2.   Through the scattering and diffuse reflection of light, the reflection is reduced to achieve the purpose of anti-dizziness and anti-glare, so as to create a clear and transparent visual space, so as to have a better visual enjoyment.  AG Coating Product Features: 1) Reflected infrared: reduce the permeability of infrared rays on the glass surface to reduce infrared light entering the room 2) Enhance light transmittance: Enhance the transmission of other light sources while reflecting infrared light, without affecting the indoor lighting effect 3) Anti-glare: The light emitted by the light source is combined with diffuse reflection (the essence of AG coating) to change the visual thorn of the reflected strong light on the observer Arouse