High performance alumina ceramic substrate

High performance alumina ceramic substrate Alumina ceramic substrate: Compared with most other oxide ceramics in terms of mechanical, thermal and electrical properties, it has corrosion resistance, low thermal expansion coefficient, excellent thermal conductivity, low thermal resistance, and high insulation pressure resistance. It is the preferred material for thermoelectric isolation electronic packaging and is widely used in automotive parts, sensor parts, LED, IGBT, laser and other industries. Alumina DPC ceramic substrate: It has the characteristics of low communication loss, high thermal conductivity, excellent insulation, more matching thermal expansion coefficient, high bonding force, high operating temperature, high mechanical strength, etc. It is used in the fields of LED, laser, optical communication, and lidar.