Boron Nitride, also known as BN, Hexagonal boron nitride (H-BN) and hot pressed boron nitride, is a good self-lubricate ceramic that can withstand high temperature and maintain its lubricating capability in high vacuum environment. SAM Boron Nitride crucibles are made from hot pressed boron nitride blank. Hexagonal boron nitride (H-BN) behaves similar with graphite mechanically, but offers excellent electrical resistance.
Available materials of SAM Boron Nitride Crucible
Hot pressed at high temperature (1900C).
Excellent corrosion resistance and thermal conductivity. Limited wear resistance
Self-bonded and high purity (>99%)
General purpose material
Bonded by boric oxide
Calcium borate bonded boron nitride
Enhanced moisture resitance
BN 60%, SiO2 40%
BN 40%, SiO2 60%
BN-45%, Zr2O3 45%
Specifications of BN99 and ZSBN for your reference!
Prototyping service also available for other ceramics material
Alumina(99~99.7) Silicon Nitride
Pyrolytic boron nitride Boron Carbide
Silicon Carbide (98% 99.5%) Zirconia
Typical Applications of Boron Nitride Crucible
Boron Nitride ceramic from Stanford Advanced Materials can withstand high temperature in high vacuum environment, plus it has excellent corrosion resistance and electrical resistance. Thus, Boron Nitride ceramic product is an ideal choice in a wide range of industries, such as:
- Crucibles for crystal growth
- Break rings for horizontal casting machine
- Insulators for high temperature furnace
- Electric insulators in vacuum system
- Feed through for high voltage equipment
Packaging of SAM boron nitride ceramic
SAM's boron nitride ceramics are carefully handled to minimize damage during storage and transportation and to preserve the quality of our products in their original condition.
Related products you may be interested in:
Zirconia Crucible, PBN Crucible, Platinum Crucible, Zirconium Crucible