Xiamen Wintrustek Advanced Materials Co., Ltd. Al2O3 AlN DBC Ceramic Substrates

Wintrustek is a leading ceramic materials supplier. Aluminum nitride and aluminum oxide ceramic substrates are available from us. Aluminum nitride (AlN) is a novel ceramic material with exceptional all-around properties. It has good thermal conductivity, good electrical insulation, a low dielectric constant and dielectric loss, is non-toxic, and has a coefficient of thermal expansion compatible with silicon. The excellent properties make these materials ideal for highly concentrated semiconductor substrates and electronic device packaging. The most common technical material and relatively traditional ceramic is alumina Al2O3. Alumina has excellent electrical insulation properties, as well as high chemical resistance and low thermal expansion. Alumina ceramic substrates can withstand high temperatures while retaining their strength and hardness. Alumina ceramic substrates are also excellent in terms of electrical insulation, chemical resistance, and thermal expansion. Wintrustek now offers low-cost, quick-turn Direct Bonded Copper (DBC) products on Alumina (Al2O3) and Aluminum Nitride (AlN). Because of its high thermal conductivity, high current capacity, and heat dissipation of the high-purity copper on ceramic, Direct Bonded Copper is a widely accepted and time-proven technology for power electronic products. Wintrustek Advanced Materials is a leading ceramic materials supplier. We provide high-quality DBC Ceramic Substrates at a competitive price.