Boron Nitride Ceramic

Boron nitride is a crystal composed of nitrogen and boron atoms and has four different variants: hexagonal boron nitride (HBN), rhombohedral boron nitride (RBN), cubic boron nitride (CBN) and wurtzite Mineral boron nitride (WBN). Among them, hexagonal boron nitride (HBN) is the most widely used. The structure of HBN is similar to that of graphite, and there are many similarities in performance, so it is also called "white graphite". 

HBN ceramics have many excellent properties, such as good heat resistance, thermal stability, thermal conductivity and high-temperature dielectric strength, and are ideal heat dissipation materials. They possess good chemical stability and are resistant to the erosion of most molten metals. Besides, the hardness of HBN ceramics is the lowest among all engineering ceramics. The benefit is excellent processing performance - they can be easily processed into customized Ceramic parts.

Currently, we produce a great of boron nitride products, including BN Ceramic Tubes, BN ceramic nozzles, BN insulators and so on. With our in-housing comprehensive manufacturing equipment, we are capable of proceeding with variety of complicated geometries.