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 origin of the name epitaxial wafer
First, let’s popularize a small concept: wafer preparation includes two major links: substrate preparation and epitaxial process. The substrate is a wafer m...
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...
The preferred material for precision parts of photolithography machines
In the semiconductor field, silicon carbide ceramic materials are mainly used in key equipment for integrated circuit manuf...
Industrially, natural graphite is classified into crystalline graphite and cryptocrystalline graphite according to the crystal form. The crystalline graphite is better crystallized, and the crystal...
Graphite rod is a common engineering material and has a wide range of applications. It is made of high purity graphite and has excellent electrical conductivity, thermal conductivity and chemical s...