Cbn (Cubic Boron Nitride)

We are offering cbn (cubic boron nitride). Cubic boron nitride (cbn) is the second hardest material after synthetic diamond and is synthesised from hexagonal boron nitride under conditions similar to those used to produce synthetic diamond from graphite. The desirable characteristics of an abrasive include high hardness, strength, abrasion resistance, and thermal and chemical resistance, and an ability to maintain sharp cutting edges during use. These characteristics exceed the values of conventional abrasives, such as silicon carbide and aluminum oxide. In particular, the properties of high thermal stability and chemical resistance make it suitable for machining ferrous materials, an area where synthetic diamond abrasives are not normally employed.