| 新型密封材料PTFE／TLCP合金耐磨机理研究 |
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| 引用本文： | 唐炜,朱宝亮.新型密封材料PTFE／TLCP合金耐磨机理研究[J].润滑与密封,1999(1):50-52. |
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| 作者姓名： | 唐炜 朱宝亮 |
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| 作者单位： | 清华大学摩擦学国家重点实验室!北京100084 |
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| 摘 要： | 本文将热致型液晶与聚四氟乙烯（ＰＴＦＥ）混合，用模压烧结的方法制备出新型的原位复合材料，实验发现这种改性后的塑料合金的耐磨性比纯ＰＴＦＥ有了很大的提高，是一种有应用前景的密封材料。
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| 关 键 词： | PTFE 液晶 原位复合 耐磨性 密封材料 |
Research on Wear Resistance Mechanism of A New seal Material -PTFE/TLCP Alloy |
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| Tang Wei Zhu Baoliang Liu JiajunTsinghua University,State Laborotary of Tribology.Research on Wear Resistance Mechanism of A New seal Material -PTFE/TLCP Alloy[J].Lubrication Engineering,1999(1):50-52. |
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| Authors: | Tang Wei Zhu Baoliang Liu JiajunTsinghua University State Laborotary of Tribology |
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| Affiliation: | Tang Wei Zhu Baoliang Liu JiajunTsinghua University,State Laborotary of Tribology,100084 |
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| Abstract: | In this paper, the friction and wear behaviors as well as wear - resistance mechanism of a new kind of PTFE/TLCP alloy composites were studied, experimental results showed that TLCP can in - situ form micro fibers in the composite inside so that PTFE was greatly reinforced and its wear resistance was significantly enhanced, while at the same time the friction coefficient of the composite only increased slightly. This new composite is likely to be a good seal material. |
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| Keywords: | PTFE TLCP Friction Wear |
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