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- Contact Person : Mr. Mao Kelly
- Company Name : Shanghai Everspring Ceramic Co., Ltd.
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Boron nitride crucible
Product Detailed
Related Categories:Other Mechanical Parts
Boron nitride properties:
lubricant,
high thermal conductivity,
low thermal expansion,
good thermal shock resistanc,
We supply boron nitride ( BN ) parts , which is a lubricant, high thermal conductivity, less thermal expansion, good thermal shock resistance, high electrical resistance, easily machined.
Application:
Electronic parts,
High temperature furnace fixtures and supports;
Vacuum melting crucibles;
CVD crucibles; Low friction seals;
Plasma arc insulators,
Nozzle, etc.
Main properties: Content :
BN > 97.5%
Density : 2.1-2.2 g/cm3
Working temperature max. : Vacuum 2200C ; Inert atmosphere 2400C
Flexural strength: 100 MPa
Compressing strength 280 MPa
Thermal conductivity 35 W/(m * K )
Coefficient f thermal expansion 2.0 x 10 -6 / K
Boron nitride crucible
