Ceramic Tube / Ceramic Rod / Ceramic Plate / Ceramic Valve / Ceramic Plunger / Ceramic Pump Manufacturer
Focus on Alumina / Zirconia ceramic parts R&D and production
+86 -181 2297 4730
Alumina ceramic (Al2O3)
Alumina ceramic is a ceramic material mainly composed of AL2O3. Used for thick film integrated circuits.
Alumina ceramics have good conductivity; mechanical strength and high temperature resistance. It should be noted that ultrasonic cleaning is required.
Alumina ceramics are a widely used ceramic. Because of its superior performance, it has become more and more widely used in modern society, satisfying the needs of daily use and special performance.
Alumina ceramics are currently classified into high-purity and ordinary types. High-purity alumina ceramics are ceramic materials with Al2O3 content above 99.9%; due to their sintering temperature as high as 1650-1990 ° C, the transmission wavelength is 1 ~ 6 & mu; m, generally made of molten glass to replace platinum crucible; Translucent and alkali-resistant metal corrosion are used as sodium lamps;
|Line expansion coefficient||×10-6/℃||7.5||8.2||8.2||8.2|
|For more information about ceramics parts,please contact our engineers in time >>>||