... flat deformation of particles inlaid the NiCrBSi deformation particles. The coating has two kinds of material properties, Its advantages are ... and high temperature. 2. NiCrBSi alloy hardness of the coating is high, Excellent abrasive wear resistance, thus improving the ... the low loading ,it is the most ideal piston ring coating. Mainly used for piston ring, automobile synchronous ring, fork, etc Mo ...