boron nitride ceramic
Boron nitride ceramic is a new material that has been invented. It has a number of advantages over traditional ceramics. For example, it is stronger… Read More »boron nitride ceramic
boron nitride nozzle
Using advanced hot-pressing and sintering process, the produced hexagonal boron nitride nozzle has fine cross-section, high bending strength, long service life, excellent high temperature resistance,… Read More »boron nitride nozzle