Boron nitride composite ceramic products
Boron nitride composite ceramic material is a composite product of boron nitride and other ceramic materials (such as Si3N4, ZrO2, SiC, etc.), can withstand high temperature above 2000℃, its dielectric strength is more than 40kv/mm. The key technology of the material is uniform compression, uniform heating, reduce excess impurities, make its composite closer or more uniform reaction, extend its service life, ensure its use quality.
Because the material is high hardness, high temperature resistance, and other metal materials are not infiltrated, no pollution, at the same time has excellent mechanical strength, high thermal conductivity and shock resistance, in high-end equipment and special industries have been widely used. In addition to high temperature resistance and lubrication, the material is widely used in the fields of continuous casting separation ring, metal atomizing nozzle, rocket nozzle, amorphous strip and so on. The vacuum conductive ceramic evaporative boat can be made by combining its conductivity with titanium diboride.
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