The study of electroless Ni-B coating on 45 steel

摘要：

　　In order to improve the corrosion resistance and the hardness of the 45 steel,under comparison tests,the electroless Ni-B was prepared on the 45 steel.We made a contrast test to get the optimal formula.The coating under the optimal formula was characterized by Scanning Electron Microscopy(SEM),Energy Dispersive Spectrometer(EDS),metallurgical microscope and salt spray cabinet.The experimental results showed that the electroless Ni-B coating on 45 steel was low boron coating,with high hardness,and the hardness of the coating could catch HV524; the thickness of the coating was 16μm.

关键词： 45 steel Ni-B coating optimal formula hardness corrosion resistance

作者: Jan-zhang Guo Qian Liu

作者单位: Shandong Provincial Key Laboratory Of Polymer Material Advanced Manufacturing Technology Qingdao Uni College of Electromechanical Engineering,Qingdao University of Science & Technology,Qingdac 266061,C

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: 185-189

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）