9 مايو خصائص تطبيق طلاءات نيتريد البورون في مختلف المجالات
Boronitride coatings mainly consists of cubic boron nitride and hexagonal boron nitride. The cubic crystal is more resistant to pressure and wear. It is often used as a tool and is relatively inexpensive. Some enterprises use this kind of boron nitride as a non-stick aluminum coating...