How to use graphite rotor correctly
1. Preheating before use: the graphite rotor shall be preheated at about 100mm above the liquid level for 5min ~ 10min before immersion in aluminum liquid to av...
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...
Graphite heating elements, as high-temperature heating devices, are widely used in many industries, including metallurgy, electronics, semiconductors, and chemicals. Graphite materials have excelle...
The application of expanded graphite in industry
The following is a brief introduction to the industrial application of expanded graphite:
1. Conductive materials: in the electrical industry, gra...
Sintered silicon carbide is an important ceramic material, widely used in high temperature, high pressure and high strength fields. Reactive sintering of SIC is a key step in preparing sintered SIC...
Useful seals for pumps and valves depend on the overall condition of each component, especially the graphite disc device and conditioning. Before the winding device, firmly believe that the need fo...