Silicon Nitride Tube - Advanced Ceramics Division ...
2020-6-22u2002·u2002Silicon Nitride Tube. Silicon nitride ceramic is an inorganic material ceramic that does not shrink during sintering. The strength of silicon nitride, especially hot-pressed silicon nitride, is one of the hardest substances in the world. Si3N4 tube is a covalent bond compound with high strength, low density, and high temperature resistance.
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