Boron Nitride Protective Tubes
Material: BN99, ZCBN, BN-AlN, HBN
Catalog No.:BN-PT MOQ: $250
ID: >2mm Length:<16"
Typical Lead Time: 2~3weeks
- Product Details
Boron Nitride Ceramic Material
Boron nitride ceramic material is also known as white graphite. The mechanical properties of hBN produced by QSAM are close to isostatic graphite, while BN is an excellent insulator. BN has high dielectric constant and is resistant to arc corrosion. This makes it an ideal material to make components in PVD equipment.
Material for BN protective tubes
In addition to pure boron nitride, QSAM has also developed a variety of BN based composite materials. The composite of boron nitride and aluminum nitride AlN-BN has higher much mechanical strength and higher thermal conductivity than pure boron nitride. Although BN components made by these composite materials are more expensive and difficult to process, their service life is significantly longer in a lot of circumstance.
Dimensions for BN protective tubes
For insulators, the typical boron nitride insulators are smaller than 12" dia x 16" length due to the limitation of our equipment and stocked materials. Large BN insulators could be built by connecting shorter tubes together, with staged joint presented below or threaded joint.
List of boron nitride material from QSAM
|
BN99 (Data Sheet) |
>99% Pure boron nitride material |
|
BN-SiC (Data Sheet) |
SiC enhanced boron nitride |
|
BN-AlN (Data Sheet) |
Aluminum Nitride enhanced BN |
|
ZCBN (Data Sheet) |
Zirconia enhanced BN |
|
PBN (Data Sheet) |
Pyrolytic boron nitride (high purity, not hot pressed) |
Because boron nitride is a machinable ceramic material, we can make it according to the drawings in about 2 weeks. Please click inquiry to send us message and upload a drawing if necessary.
Other Boron Nitride Products
BN Protective Tube Packaging
As a ceramic material, boron nitride is quite fragile in a lot of cases. The BN protective tubes are usually hold in plastic bags by vacuum, and protect with heavy foam.
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