Silicon carbide covalent bond is very strong, still has high strength bonding at high temperature, this structural characteristic gives silicon carbide ceramics excellent strength, high hardness, w...
Silicon carbide is also known as gold steel sand or refractory sand. Silicon carbide is made of quartz sand, petroleum coke (or coal coke), wood chips (production of green silicon carbide needs to ...
The growth process of monocrystalline silicon is completely carried out in the thermal field. A good thermal field is conducive to improving the quality of crystals and has a higher crystallization...
Isostatic pressed graphite is a new product developed in the world in the past 50 years, which is closely related to today’s high-tech. It is not only a great success in civilian use, but als...
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 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...