Pyrolytic boron nitride (PBN) ceramic crucibles are specialized containers made from pyrolytic boron nitride, a unique and high-performance ceramic material. PBN is formed through chemical vapor deposition (CVD) of boron nitride at high temperatures, resulting in a highly pure, dense, and isotropic material.
Pyrolytic boron nitride ceramic crucibles find applications in various high-temperature and chemically demanding processes, including:
– High-Temperature Furnaces: They are employed in research and industrial furnaces for the growth of crystals, epitaxial deposition, and other high-temperature applications.
– Metal Melting and Casting: PBN crucibles are used to melt and cast reactive metals and alloys.
– Semiconductor Manufacturing: PBN crucibles are used for metal organic chemical vapor deposition (MOCVD) and other semiconductor processes.
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