The ceramic reflector green body is made of 99% Al2O3, and the green body is fired at an appropriate temperature to retain proper porosity and proper green strength. The surface of the reflector is fully coated with high-reflectivity ceramic glaze. Compared with the gold-plated reflector, the biggest advantage lies in its extremely long service life and diffuse reflection. Main features: 1. Dimensional tolerance in height direction can achieve tolerance ≤1.0mm, other dimensional tolerances can reach ≤0.5mm 2. The surface is fully glazed to achieve maximum reflectivity and easy to clean 3. The reflectivity reaches 97% at the wavelength of 600-1000nm 4. The reflectivity exceeds 95% in the wavelength range of 380-1100nm 5. The body has proper porous and high strength characteristics Main physical characteristics: Color: White Density: 3.1Mg/m⊃3; Porosity: 22% Flexural strength: 170Mpa Thermal expansion coefficient: 7.9×10-6--/С（200～500℃） 9×10-6/С（200～1000℃）
Our company provides a series of laser ceramic products. Including a variety of lamp-pumped ceramic cavities for laser welding machines, laser cutting machines, laser marking and medical industries. For custom fabrication, you are welcome to inquire!