STCERA ceramic wafer handle

ceramic wafer handle with features of high temperature resistance, corrosion resistance, abrasion resistance and insulation can work in the high temperature, vacuum and corrosive gas environment for a long time. It is widely used in various kinds of semiconductor production equipment. Our ceramic arm is made from high purity alumina ceramic materials, and shaped by cold isostatic pressing, high temperature sintering and precision finishing. We can make the dimension precise tolerance to ±0.001mm, the surface finish to Ra0.1, and temperature resistance to 1600°C. We manufacture our ceramic arm with unique ceramic bonding technology. Ceramic arms with hollow design can work in a high temperature of 800 °C after bonded.