Boron Nitride Composite Ceramic BN-ZS
Boron nitride material could be physically enhanced by adding some other ceramics, such as CaO (HBN), ZrO2(BN-ZS), or AlN (AlN-BN), high purity boron nitride could withstand higher temperatures in an inert atmosphere than the composite/enhanced ceramics. However, the enhanced BN usually has better wear resistivity and better performance in the air.
Boron nitride composite ceramic BN-ZS, using silicon carbide and zirconia as a bonding agent, improves the thermal shock resistance and wear resistance of the product. It is commonly used as a separate ring for horizontal continuous casting and a nozzle made of amorphous ribbon. These products have stable chemical properties, high thermal shock resistance, and high corrosion resistance. They are widely used in molten metal contact.
-Good wear resistance
-High thermal shock stability
Boron Nitride Composite Ceramic BN-SZ Specifications
|25°C Volume Resistivity||Ω·cm||>1012|
|Max. Service Temp. (°C)||Inert Gas||1700|
|Coefficient of Thermal Expansion|
Boron Nitride Composite Ceramic BN-ZS Applications
-Used as a horizontal continuous casting separation ring
-Used as metallurgical atomization and powder metallurgy atomizing nozzle
-Used as a thin strip continuous casting side sealing board
-Widely used in the contact of various molten metals
Our Boron Nitride Ceramic BN-ZS is always carefully handled to prevent damage during storage and transportation and to preserve the quality of our product in its original condition.