Alumina High Temperature Resistant Ceramic

Alumina Ceramic: Alumina High Temperature Resistant Ceramic   Alumina ceramics have excellent insulation properties, low high-frequency loss, good high-frequency insulation performance, high temperature resistance, small linear expansion coefficient, high mechanical strength and excellent thermal conductivity.In addition, alumina ceramics also have excellent properties such as chemical corrosion resistance, molten metal resistance, non-flammability, and damage resistance, which are unmatched by other materials and metals.   On the one hand, alumina ceramics have excellent dielectric strength and relatively small high-frequency loss, but good high-frequency dielectric strength.On the other hand, alumina ceramic materials have the characteristics of high temperature resistance, low linear expansion coefficient, high mechanical strength, good thermal conductivity, chemical corrosion resistance, molten metal corrosion resistance, non-flammability, and strong structure and not easy to damag…