BAIBO High Purity 99% Boron Nitride Ceramic Crucible/Grinding Pot/Cavity Discharge Chamber Cutting Service for Industrial

BAIBO High Purity 99% Boron Nitride Ceramic Crucible/Grinding Pot/Cavity Discharge Chamber Cutting Service for Industrial

Hot Pressed Boron Nitride (HPBN) Crucible is a high-performance ceramic container produced by hot-pressing hexagonal boron nitride (hBN) powder under high temperature and pressure in a vacuum or inert atmosphere. The process forms a dense, low-porosity, and machinable ceramic, delivering excellent thermal stability, chemical resistance, and reliable electrical insulation in high-temperature environments.

HPBN crucibles are widely used as electric insulators and protective components in vacuum systems, and are well-suited for equipment such as PVD, MOCVD, and MBE. They are also applied in non-ferrous metallurgy for melting and handling molten metals where clean processing and reduced contamination are required.