Ni-P-PTFE复合镀膜摩擦磨损性能的研究

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Ni-P-PTFE复合镀膜摩擦磨损性能的研究
A Study of the Tribological Wear Properties of Electroless Ni-P-PTFE Composite Coatings
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作　　者：吴迪
YAN Jing - hua （Fujian Vocational College Of Agriculture, Fuzhou Fujian 350007, China）
机构地区：长春师范大学工程学院,吉林长春130032
出　　处：《长春师范学院学报：自然科学版》 2014年第33卷第4期 25-28页,共4页
Journal of Changchun Teachers College
摘　　要：本文采用化学复合镀工艺在钛合金基体上共沉积Ni-P-PTFE复合镀膜,并和传统的Ni-P镀层进行了比对,研究这两种镀层及钛合金基体在相同条件下的摩擦磨损性能。实验结果表明,化学镀Ni-P镀层和化学复合镀Ni-P-PTFE镀膜都具有良好的耐磨和减摩性能,其中Ni-P-PTFE复合镀膜的效果更为明显,可将钛合金表面的摩擦系数降至0.13左右。
In this study,electroless Ni-P-PTFE composite coatings on titanium alloy were compared to traditional Ni-P coating.The friction and wear properties of the both coating samples and titanium alloy were analyzed in the same condition.The results showed that both co-deposition of Ni-P and PTFE have a good wear resistance and antifriction properties.Co-deposition PTFE can obviously decrease the friction coefficient of the titanium alloy which can be reduced to 0.13.
关键词：化学复合镀 钛合金 Ni-P-PTFE复合镀膜 耐磨
Electroless composite plating ; Titanium Alloy ; Electroless Ni-P-PTFE composite coatings ; Wear resistance ;