In the back-end process stage, the wafer (silicon wafer with circuits on the front) needs to be thinned on the back before subsequent dicing, welding and packaging to reduce the package mounting he...
Solar photovoltaic power generation has become the world’s most promising new energy industry. Compared with polysilicon and amorphous silicon solar cells, monocrystalline silicon, as a photo...
Silicon carbide (SiC) is a new compound semiconductor material. Silicon carbide has a large band gap (about 3 times silicon), high critical field strength (about 10 times silicon), high thermal con...
Graphite Bearing is made by Electro-Graphite, Carbon Graphite, Metal Graphite, and Resin-Bonded Graphit, Two types are incluided that are Radial Bearing and Axial Bearing.
The global Graphite Beari...
A single crystal furnace is a device that uses a graphite heater to melt polycrystalline silicon materials in an inert gas (argon) environment and uses the Czochralski method to grow non-dislocated...
The function of a bearing is to support a moving shaft. As such, there will inevitably be some rubbing that occurs during operation and, consequently, some bearing wear. This means bearings are oft...