Research Progress in Electroless Ni-P-PTFE Composite Coatings

Research progress of electroless Ni-P-PTFE composite coatings at home and abroad in recent years is reviewed.The effects of surfacant,temperature,pH,dispersing method of PTFE on the deposition behavior of electroless composite films are focused.The fricton-wearability and corrosion resistance of composite coatings are discussed.The existing problems and furture development of electroless Ni-P-PTFE are indicated.