Precision sapphire optical window piece

-- with ultra-high surface hardness and chemical resistance;

-- Transmittable wavelength between UVzhi and infrared;

- Thinner and stronger than standard glass window sheets.

Sapphire window pieces are flat polished products based on single crystal sapphire processing, with two parallel or wedge-shaped faces, usually used as protective Windows for electronic sensors or external environment Jian. Sapphire protective window piece is a special window piece used to protect the observer, the inside of the instrument and the inside of the container by using the characteristics of pressure, wear and high temperature resistance of sapphire.

Single crystal sapphire window sheets Feichang are suitable for demanding applications (such as laser systems) because of their excellent surface hardness, high thermal conductivity, high permittivity, and resistance to chemical acids and bases. Since the hardness of sapphire is second only to diamond and its structural strength is feichang high, the thickness of sapphire window pieces made by adding enhanced light transmission is thinner than that of normal high dielectric window pieces. In terms of chemistry, sapphire is single crystal aluminum trioxide (Al2O3). Feichang is suitable for transmission between 0.2zhi5.5μm. In general optical applications, the basic needs of customers can be met without coating treatment. Our products can also be coated according to customer needs, screen printing or special heat treatment, to meet the special needs of customers.