张翠杰,刘贯军,张培彦.Ni-P-PTFE 化学复合镀工艺优化及镀层性能研究[J].表面技术,2015,44(1):102-105,111.
ZHANG Cui-jie,LIU Guan-jun,ZHANG Pei-yan.Process Optimization of Electroless Ni-P-PTFE Composite Plating and Research on the Coating Performance[J].Surface Technology,2015,44(1):102-105,111
Ni-P-PTFE 化学复合镀工艺优化及镀层性能研究
Process Optimization of Electroless Ni-P-PTFE Composite Plating and Research on the Coating Performance
投稿时间:2014-10-19  修订日期:2015-01-20
DOI:
中文关键词:  化学复合镀  Ni-P-PTFE  表面活性剂  摩擦磨损性能
英文关键词:electroless composite plating  Ni-P-PTFE  surfactant  friction and wear properties
基金项目:2011 年河南省重点科技攻关计划项目(112102210023)
作者单位
张翠杰 河南科技学院 机电学院, 河南 新乡 453003 
刘贯军 河南科技学院 机电学院, 河南 新乡 453003 
张培彦 郑州旅游职业学院 机电工程系, 郑州 450009 
AuthorInstitution
ZHANG Cui-jie School of Mechanical and Electrical Engineering, Henan Institute of Science and Technology, Xinxiang 453003, China 
LIU Guan-jun School of Mechanical and Electrical Engineering, Henan Institute of Science and Technology, Xinxiang 453003, China 
ZHANG Pei-yan Mechanical and Electrical Engineering Department, Zhengzhou Tourism College, Zhengzhou 450009, China 
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中文摘要:
      目的 研究表面活性剂 FC4 和 PTFE 添加量,对 Ni-P-PTFE 化学复合镀层质量和镀层中 PTFE 体积分数的影响规律以及对镀层的摩擦磨损性能的影响。 方法 改变镀液中 FC4 和 PTFE 添加量,获得不同的 Ni-P-PTFE 化学复合镀层,用扫描电子显微镜观察镀层形貌,用能谱仪并结合直方图方法测算镀层中 PTFE 的体积分数,研究镀层质量和镀层中 PTFE 的体积分数随镀液中 FC4 和 PTFE 添加量的变化规律,测试镀层的摩擦学性能。 结果 Ni-P-PTFE 复合镀工艺中 FC4 的用量为 0. 3 g/ L 时镀层表面质量最好,镀层中 PTFE 体积分数最大;PTFE 体积分数为 10% 时 Ni-P-PTFE 复合镀层的磨损率最小。 结论 镀层中 PTFE 的体积分数随镀液中 PTFE 添加量的增加而增加,对镀层磨损率的减小存在最优值。
英文摘要:
      Objective To investigate the influence rules of FC4 surfactant and PTFE addition amount on the quality of the coating, the volume fraction of PTFE in the coating and the friction-wear properties. Methods Different electroless Ni-P-PTFE composite platings were obtained by changing the addition amount of FC4 and PTFE. The morphology of the coatings was observed by Scanning Electron Microscope and the volume fractions of PTFE in the coatings were measured and calculated by combining Energy Disperse Spectroscopy with histogram method. The changing rules of the quality of the coatings and the volume fraction of PTFE in the coatings with the addition amount of FC4 and PTFE were investigated,and the tribological property of the coatings was analyzed. Results The best coating with the biggest volume fraction of PTFE was obtained when the addition amount of FC4 was 0. 3 g/ L in the electroless Ni-P-PTFE composite plating process, and the coating with the lowest wear rate was prepared when the volume fraction of PTFE in the coating was 10% . Conclusion The volume fraction of PTFE in the coating increased with increasing addition amount of PTFE in the plating solution, and there was a minimum wear rate when the volume fraction of PTFE in the coating changed within the limit.
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