What are the factors that wear alumina ceramic structural parts? Alumina ceramic structure is a very widely used product, the majority of users is its series of superior performance. However, in th...
The “Nuclear Graphite Market” report is an in-depth study conducted on the basis of the global market, studying the ruthless structure of general sectors around the world. By adopting e...
In SiC crystal growth production lines, many engineers focus on hot-zone design, temperature control curves, and powder formulation. Yet when yield fluctuations arise, the root cause often traces b...
Graphite crucible is an important tool widely used in the field of metallurgy. It is made of a high purity graphite material with excellent high temperature resistance and chemical stability, so it...
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 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...