The study of electroless Ni-P and Ni-P-PTFE coating on steel tire mold

摘要：

　　In order to improve the surface property of the steel tire mold,carbon steels were processed by electroless Ni-P and Ni-P-PTFE under contrast experiment.The coatings were characterized by Scanning Electron Microscopy (SEM) and Energy Dispersive Spectrometer (EDS).The wear resistance and corrosion resistance of the coatings were explored by tribometer,salt spray cabinet and advanced electrochemical system.The experimental results showed that the Ni-P coating was amorphous structure,and the Ni-P-PTFE coating was micro-pore structure; The wear resistance of Ni-P-PTFE coating was superior to Ni-P coating; In view of the micro-pore structure,the corrosion resistance of Ni-P-PTFE coating was worse than Ni-P coating,but they were all superior to carbon steels,and the service life of the steel tire mold were improved.

关键词： Carbon steel electroless plating Ni-P-PTFE wear resistance corrosion resistance

作者: Jian-zhang Guo Bin Xu

作者单位: Shandong Provincial Key Laboratory Of Polymer Material Advanced Manufactorings Technology Qingdao University of Science & Technology;College of Electromechanical Engineering,Qingdao University of Science & Technology,Qingdao 266061,China

会议类型: 国际会议

会议名称: the Asian Workshop on Polymer Processing 2011(2011高分子加工技术亚洲研讨会(AWPP2011))

会议地点: 青岛

会议语种:英文

页码: 316-320

在线出版日期: 2011-11-04（万方平台首次上网日期，不代表论文的发表时间）