Characteristics of ceramic substrate

Jiangxi Chuangke New Material Technology Co., Ltd.
(1) Mechanical properties. Mechanical strength, can be used as a supporting member; good processing performance and high dimensional accuracy; smooth surface, no micro-cracks, bending, etc.

(2) Thermal properties. The thermal conductivity is large, the thermal expansion coefficient is matched with silicon and other chip materials, and the heat resistance is good.

(3) Electrical characteristics. Low dielectric constant, low dielectric loss, high insulation resistance and insulation damage, stable performance and high reliability under high temperature and humidity conditions.

(4) Other attributes. Good chemical stability, no hygroscopicity; oil and chemical resistance; non-toxic, non-polluting, low radiation emission; stable crystal structure, not easy to change within the temperature range of use. Rich in raw materials.