Effect of rare-earth element cerium on technology and coating properties of fast-speed nickel brush plating

A study was conducted on the effects of rare earth element cerium on the technology and properties of fast speed nickel brush plating coating.The results indicate that rare earth chemical compound cerium sulfate can improve coating velocity and hardness,and decrease the hole rate,and the brush coating is firmly,connected with the base while the stability of brush plating solution is not affected.