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...
Graphite degassing rotor is commonly used in the metal casting industry, especially in the melting and refining of aluminum and its alloys, and in some cases for the treatment of molten zinc, coppe...
When does a Vacuum Pump benefit an engine?
A vacuum pump, in general, is an added benefit to any engine that is high performance enough to create a significant amount of blow-by. A vacuum pump will...
Taking polyacrylonitrile based carbon felt as an example, the area weight is 500g/m2 and 1000g/m2, the longitudinal and transverse strength (N/mm2) are 0.12, 0.16, 0.10, 0.12, the breaking elongati...
The performance of zirconia ceramic products is susceptible to the following factors:
1. The influence of raw materials
High quality zirconia powder is selected, and the performance factors and co...