Categories By Element
Categories By Function
Maximize | Catalog No. | BN1002 |
|---|---|
| Size | Various |
| Material | Pure composite boron nitride |
| Purity | 99% |
| Shape | Ring |
Stanford Advanced Materials supplies our customers with high quality hexagonal boron nitride ceramic break rings (H-BN ceramic). BN break rings are available from high-temperature-(1900C)-formed 99% pure composite boron nitride materials.
Related products: Boron Nitride Rod, Boron Nitride Blank, Boron Nitride Tube, Boron Nitride Crucibles
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 break rings 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 Ring
Material | Description | Availability |
BN99 | Hot pressed at high temperature (1900C). Excellent corrosion resistance and thermal conductivity. Limited wear resistance Self-bonded and high purity (>99%) | Machinable Blanks Finished Parts |
BNBO | General purpose material Bonded by boric oxide | Finished Parts |
BNCB | Calcium borate bonded boron nitride Enhanced moisture resitance | Finished Parts |
BN60 | BN 60%, SiO2 40% | Finished Parts |
BN40 | BN 40%, SiO2 60% | Finished Parts |
ZSBN | BN-45%, Zr2O3 45% | Finished Parts |
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 Ring
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:
-Nozzles for nonferrous metals metallurgy industry
-Insulators for high temperature furnace
-Break rings for horizontal casting machine
-Feed through for high voltage equipment
-Boron Nitride parts for ion injection equipment
Packing of SAM Boron Nitride Ceramic
SAMs’ 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:
SiC Seal Ring, Alumina Bushing, BN Tube, BN Gasket/Seal
