HBN0921 Hot Pressed Boron Nitride Ring (BN Ring)

Catalog No.	HBN092
Material	Hexagonal Boron Nitride
Color	White/gray

Hot Pressed Boron Nitride Ring (BN Ring) is an ideal choice for solving tough challenges in a wide range of industrial applications. Stanford Advanced Materials (SAM) has rich experience in manufacturing and supplying high-quality Hot Pressed Boron Nitride Ring (BN Ring).

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HBN0921 Hot Pressed Boron Nitride Ring (BN Ring)

Description

Specification

Technical Data Sheet

Video

Hot Pressed Boron Nitride Ring (BN Ring) Description:

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 a high vacuum environment. Boron Nitride Ring (BN Ring) is made from hot-pressed boron nitride blank. Hexagonal boron nitride (H-BN) behaves similarly to graphite mechanically but offers excellent electrical resistance. HBN Ceramics exhibit unique combinations of chemical, electrical, mechanical and thermal properties.

SAM_BN ring BN Ring

Hot Pressed Boron Nitride Ring (BN Ring) Specifications

Grade	BN99 (Grade AX05)	BN-BO (Grade A)	BNCB (Grade HP)	BNSIO (M&M26)	BN-AlN	ZSBN
Composition	hBN > 99.5%	hBN > 98%	hBN > 90% Calcium Borate	hBN 40%, SiO2 60% (M) hBN 60%, SiO2 40% (M26)	BN+AlN AlBO3	hBN > 45% ZrO2 < 45% Borosilicate < 10%
Color	white	white	white	white	white	gray
Density (g/cm³)	1.9	2.1	2.0	2.1-2.3	2.5-2.6	2.9
Features	Excellent corrosion resistance High thermal conductivity Thermal shock resistance		Excellent moisture resistance Low thermal expansion Spallation resistance	Thermal shock resistance High thermal conductivity Moisture resistance	High thermal conductivity High-temperature resistance Easy machining	Good wear resistance Chemical stability High thermal shock stability
Shape	Rod Plate/Sheet Tube Crucible Custom part	Rod Custom part	Custom part	Custom part	Custom part	Nozzle Custom part

*For more information, please contact us.

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

Alumina_structure_ceramics silicon nitride SAM_PBN Crucible

Hot Pressed Boron Nitride Ring (BN Ring) Applications

Hot Pressed Boron Nitride Ring (BN Ring) from Stanford Advanced Materials can withstand high temperature in a 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:

Used in nozzles for nonferrous metals metallurgy industry
Used in insulators for high-temperature furnace
Used as break rings for horizontal casting machine
Used to feed through for high voltage equipment
Used in Boron Nitride parts for ion injection equipment

AIXlarge horizontal_casting_machine feed through standoff insulator

Hot Pressed Boron Nitride Ring (BN Ring) Packaging

Hot Pressed Boron Nitride Ring (BN Ring) produced by SAM is carefully handled to minimize damage during storage and transportation and to preserve the quality of our products in their original condition.

Related articles:

What Are the Characteristics of Hexagonal Boron Nitride?

Boron Nitride ceramic: A bullet proof material

How Stanford Advanced Materials Provided Customized Boron Nitride Refractory Devices