The microstructure,porosity,hardness,bond strength and abrasion behavior of JCW-B coating was analyzed,the erosion resistance properties of coating was compared with Arc Spray Welded Ni60 coating.

• 采用电弧喷涂方法制备的高硬度耐磨损JCW-B涂层可广泛应用于工业零部件耐磨表面。