Some organic and inorganic substances are required to participate in semiconductor manufacturing. In addition, since the process is always carried out in a clean room with human participation, semi...
Electric Zhixin news, on the evening of November 13, Jianruiwo can issue a notice saying that the Shenzhen Intermediate People’s Court ruled on November 7, 2019 that Huang Ziting had applied ...
Why do graphite crucibles crack? How to solve it?
The following is a detailed analysis of the causes of cracks:
1. After the crucible is used for a long time, the crucible wall presents longitudin...
The core technology for the growth of SiC epitaxial materials is firstly defect control technology, especially for defect control technology that is prone to device failure or reliability degradati...
EDM graphite electrode material properties:
1.CNC processing speed, high machinability, easy to trim
The graphite machine has a fast processing speed of 3 to 5 times that of the copper electrode, a...