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Main applications of boron nitride ceramics
boron nitride ceramics
In its solid form, hexagonal boron nitride (HBN) is often called “white graphite” because its microstructure is similar to graphite. However, unlike graphite, boron nitride is an excellent electrical insulator with a higher oxidation temperature. It has high thermal conductivity and good thermal shock resistance and can be easily machined to almost any shape tolerance. After processing, it is ready for use without additional heat treatment or sintering operations.