B20 Black Cubic Boron Nitride CBN Powder For Vitrified Bond

B20 Black Cubic Boron Nitride CBN Powder For Vitrified Bond

1. Cubic Boron Nitride Introduction

CBN (cubic boron nitride) superabrasive is with high hardness and high temperature resistance, four times that of traditional abrasive in wear resistance, and have extraordinary thermal conductivity. CBN is widely used in grinding manufacturing market, from aerospace superalloys and thermal spraying to the hardened steel in automotive bearing and gear industry to improve efficiency and get the shortest processing time.

CBN-B20, Bright black, opaque, blocky crystal, with complete and regular crystal, high toughness, higher impact resistance and thermal stability, and thermal stability. Used in vitrified bond system and electroplated grinding tools to process ferrous metals and alloys

2. Character of CBN powder

3.  CBN Series

CBN-B10	CBN-B20	CBN-A10	CBN-A20
CBN-B10, with black  color, irregular shape,  medium toughness,  high thermal stability,  protruding acute angle,  used in resin and  vitrified bond system,  providing high  performance and  efficiency.	CBN-B20, Bright black, opaque, blocky crystal,  with complete and  regular crystal, high  toughness, higher impact resistance and thermal  stability, and thermal  stability. Used in  vitrified bond system  and electroplated  grinding tools to  process ferrous metals  and alloys	CBN-A10, Amber color,  medium strength,  irregular shape, good self-sharpness, mainly  use in resin bond system	Golden color, blocky  crystal shape, high strength, high thermal stability, widely used  in electroplating tools, metal bond, vitrified bond system.

4. Available Mesh Size