Advantages of Alumina Ceramics

At present, electronic ceramic flowers are arranged, and Sri Tong provides some ceramic substrates, performance, and application.
Alumina ceramics currently have the most application, its advantage is:
Thermal characteristics: heat resistance and strong thermal conductivity
Mechanical properties: high strength and hardness
Other features: high electrical insulation, strong corrosion resistance, high biocompatibility, low cost relatively low in other electronic ceramics.
The mainstream application of the alumina ceramic substrate is mainly white, infrared, and VCSEL. These 3-5W power photoelectric products. Alumina has been higher than the performance of the ordinary LED bracket (mainly heat dissipation), and it is crazy to harvest this market relative to other advantages of other ceramic costs. There is also a part of the sensor in use, they need ceramics stability (corrosion resistance, long service life, high strength), and the future will be large in the sensor market.