Five application scenarios of silicon nitride ceramics
Release time:
2022/12/27
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Five major applications of silicon nitride ceramics
Five major applications of silicon nitride ceramics
1、 Application in metallurgical industry
1. Sintered silicon nitride has low linear expansion coefficient, so it has good thermal shock resistance, second only to quartz and glass-ceramics;
2. Silicon nitride has small friction coefficient and self-lubrication. It has excellent wear resistance and is an excellent wear-resistant material;
3. Silicon nitride has high mechanical strength and low creep at high temperature;
4. Excellent electrical insulation;
5. It has excellent chemical properties and can resist the corrosion of all inorganic acids and some alkalis except hydrofluoric acid.
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