| Ni-P-PTFE化学复合镀层的耐磨性能研究 |
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| 引用本文： | 邹刚,谢华.Ni-P-PTFE化学复合镀层的耐磨性能研究[J].润滑与密封,2007,32(10):87-89,127. |
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| 作者姓名： | 邹刚 谢华 |
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| 作者单位： | 福州大学机械工程及自动化学院,福建福州,350002 |
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| 摘 要： | 制备了Ni-P-PTFE化学复合镀层,在MM-200型磨损试验机上研究了PTFE加入量、热处理温度和载荷对复合镀层摩擦因数和磨损量的影响。结果表明:镀层摩擦因数在PTFE加入量为8mL/L时最小,同时镀层磨损量在此时也最小;在不同热处理温度下,Ni-P-PTFE复合镀层表现出较好的耐磨性和较小的摩擦因数;当载荷超过98N后,镀层的摩擦因数增大;随着载荷的增大,镀层的磨损量增大。
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| 关 键 词： | 化学复合镀 摩擦因数 磨损量 |
| 文章编号： | 0254-0150（2007）10-087-3 |
| 修稿时间： | 2007-05-25 |
Wear Resistance Performance of Ni-P-PTFE Composite Coating |
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| Zou Gang,Xie Hua.Wear Resistance Performance of Ni-P-PTFE Composite Coating[J].Lubrication Engineering,2007,32(10):87-89,127. |
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| Authors: | Zou Gang Xie Hua |
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| Affiliation: | College of Mechanical Engineering and Automation,Fuzhou University,Fuzhou Fujian 350002, China |
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| Abstract: | The effect of adding amount of PTFE, load and heat treatment temperatures on the friction coefficient and wear loss of the prepared Ni-P-PTFE composite coating was studied in MM-200 friction and wear tester. The results demonstrate that the friction coefficient and wear loss are least when the adding amount of PTFE is the 8 mL/L;in most cases, Ni-P-PTFE composite coating shows the best wear resistance performance and the lowest friction coefficient under different heat treatment temperatures; friction coefficient of the coating increases when the load exceeds 98 N;with the increase of load,the wear loss increases. |
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| Keywords: | electroless composite plating friction coefficient wear loss |
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