Substrate for the electronics industry

aluminum oxidethick-film

Alumina is the most commonly used technical ceramic material. Thanks to its very good electrical insulation, dielectric strength, and high-temperature resistance up to 1500 °C, Alumina Ceramic is ideal for electrical applications and high-temperature applications. Alumina ceramics feature: Good mechanical strength Good heat conductivity and fire resistance Good corrosion and wear resistance Very good electric insulation The alumina substrates also possess several unique features: Good surface with high smoothness/flatness and less porosity High resistance to heat shock Low warpage and camber Stable in very high temperature and corrosive chemical Very stable breaking strength and shape/dimension variance Applications: Network resistor, Chip resistor, Chip resistor array, Thick-film hybrid IC, Thin-film hybrid IC, General isolator