日期:2012-04-18 09:33
X(2009)03―0017―04
Study on deposition rate and tribological properties of electrolessly plated Ni-P-PTFE composite coating／／ WANG Liu-bin，ZHAO Yong-WU*
Abstract：A Ni-P-PTFE composite coating was prepared on 45 steel．The process flow includes chemo―mechanical polishin9，alkaline degreasing，activating，electroless plating， and drying．The effects of the mass concentrations of main salt and reducing agent，pH，temperature and PTFE volume fraction on deposition rate were studied．The surfa