| 聚四氟乙烯填充聚醚醚酮及其复合材料的研究 |
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| 引用本文： | 李学,王喜梅,张吉鲁,何杰,唐磊.聚四氟乙烯填充聚醚醚酮及其复合材料的研究[J].工程塑料应用,2000,28(4):1-3. |
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| 作者姓名： | 李学 王喜梅 张吉鲁 何杰 唐磊 |
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| 作者单位： | 中国兵器工业第五三研究所，济南??250031 |
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| 摘 要： | 利用熔融共混工艺制备了ＰＥＥＫ／ＰＴＦＥ共混物及其复合材料，研究了ＰＴＦＥ对ＰＥＥＫ共混物及其复合材料力学性能和耐磨性的影响，结果表明，ＰＥＥＫ经１０％￣ＰＴＦＥ填充改性，玻纤／碳纤混杂增强后，由于磨损方式的改变，使该复合材料不仅保持了良好的物理力学性能，而且具有较低的摩擦系数，耐磨性也得到明显改善。
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| 关 键 词： | 聚醚醚酮 聚四氟乙烯 混杂纤维 摩擦 磨损 填充 |
STUDY ON PEEK FILLED WITH PTFE AND ITS COMPOSITE |
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| Li Xue,Wang Ximei,Zhang Jilu,He Jie,Tang Lei.STUDY ON PEEK FILLED WITH PTFE AND ITS COMPOSITE[J].Engineering Plastics Application,2000,28(4):1-3. |
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| Authors: | Li Xue Wang Ximei Zhang Jilu He Jie Tang Lei |
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| Abstract: | The effect of PTFE on the mechanical properties & wear resistance of PEEK/PIFE blend and its composite was studied. PEEK/PTFE blend and its composite were prepared by blending and extruding with twin-screw extruder. The result showed that the friction properties of PEEK could be improved by filling PTFE( 10% - 16%wt). Owing to the reinforcing effect of the hybrid fiber( GF/CF) and the formation of PTFE transfer film, PEEK/PTFE/CF/GF composites with low friction coefficient and good mechanical properties were obtained. |
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| Keywords: | PEEK PTEE hybrid fiber friction wear |
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