Henan E-Grind Abrasives Co., Ltd.

CBN Powder

The cubic boron nitride has a molecular formula of BN. Its atomic structure is similar to the structure of carbon atoms in diamond. Therefore, it has high-density characteristics, hardness is slightly lower than that of diamond, and its hardness is second only to diamond but much higher than other materials. Therefore, it is commonly used as an abrasive and a tool material together with diamond as a superabrasives material.

It has high hardness, thermal stability, and chemical inertness, Its hardness is second only to diamond, but its thermal stability is much higher than diamond. Stones have greater chemical stability to iron-based metal elements. CBN grinding tools have excellent grinding performance and are not only capable of machining difficult-to-grind materials, but also improve productivity and effectively improve the grinding quality of workpieces. The use of CBN is a major contribution to metal processing, leading to revolutionary changes in grinding and is the second leap in grinding technology.

E-Grind provides all types of CBN material for Resin, Metal, Vitrified and electroplated bond systems.

Grinding Applications:

Steel and Cast Iron Components in Auto Parts industry: Camshaft, Crankshaft, bearing, piston, brake rotors, Valves, Gears,
Super Alloys: Aerospace Bearing, Nozzle, turbine parts
High-Speed Steel: Tooling industry

Honing Application:

Cast Iron: cylinders liners and inner bore holes of Auto engines.
Alloy Steel: Hydraulic components

We provide all types of CBN material for Resin, Metal, Vitrified and electroplated bond systems.