| 憎水性Ni-PTFE复合镀层的制备及其摩擦磨损性能的研究 |
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| 引用本文： | 王立平,高燕,刘惠文,徐洮.憎水性Ni-PTFE复合镀层的制备及其摩擦磨损性能的研究[J].电镀与环保,2004,24(5):10-12. |
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| 作者姓名： | 王立平 高燕 刘惠文 徐洮 |
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| 作者单位： | 中国科学院兰州化学物理研究所,固体润滑国家重点实验室,甘肃,兰州,730000;中国科学院兰州化学物理研究所,固体润滑国家重点实验室,甘肃,兰州,730000;中国科学院兰州化学物理研究所,固体润滑国家重点实验室,甘肃,兰州,730000;中国科学院兰州化学物理研究所,固体润滑国家重点实验室,甘肃,兰州,730000 |
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| 基金项目： | 国家自然科学基金，国家高技术研究发展计划(863计划)，中国科学院"百人计划" |
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| 摘 要： | 采用复合电镀法制备Ni-PTFE复合镀层,考察了表面活性剂、电流密度、pH值和镀液中PTFE添加量对复合镀层中PTFE含量的影响.并进一步研究了镀层中PTFE含量对复合镀层硬度、摩擦磨损性能和憎水性能的影响.结果表明,最佳工艺条件下制备的复合镀层具有良好的憎水性和优异的摩擦磨损性能.
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| 关 键 词： | 复合镀层 摩擦磨损 憎水性 |
| 文章编号： | 1000-4742(2004)05-0010-03 |
| 修稿时间： | 2004年4月19日 |
A Research on Preparation of Hydrophobic Ni-PTFE Composite Coatings and Their Friction and Wear Properties |
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| WANG Li-ping,GAO Yan,LIU Hui-wen,XU Tao.A Research on Preparation of Hydrophobic Ni-PTFE Composite Coatings and Their Friction and Wear Properties[J].Electroplating & Pollution Control,2004,24(5):10-12. |
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| Authors: | WANG Li-ping GAO Yan LIU Hui-wen XU Tao |
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| Abstract: | The Ni-PTFE composite coatings are prepared by composite plating process. The effects of surfactant, current density, pH value and PTFE concentration in the bath on the content of PTFE in the coatings are investigated. Furthermore, the influences of PTFE content in the coatings on the hardness, friction and wear properties and hydrophobicity of the composite coatings are also discussed. The results show that the composite coatings prepared under optimum plating conditions have good hydrophobicity and excellent friction and wear properties. |
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| Keywords: | Composite coating Friction and wear Hydrophobicity |
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