| 挤出机滤网保护板表面化学复合镀Ni-P-PTFE-MoS2的强化效果 |
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| 引用本文： | 陈名华,汪定江,葛文军. 挤出机滤网保护板表面化学复合镀Ni-P-PTFE-MoS2的强化效果[J]. 材料保护, 2011, 44(4): 70-71,9 |
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| 作者姓名： | 陈名华 汪定江 葛文军 |
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| 作者单位： | 空军第一航空学院; |
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| 摘 要： | 为了提高挤出机滤网保护板的表面润滑性能,通过化学复合镀在其表面制备了Ni-P-PTFE-MoS2镀层,并通过显微硬度测试、热震试验和干摩擦试验考察了强化层的性能.结果表明,强化层具有良好的自润滑性能和抗磨性,经强化处理后的保护板使用寿命延长了1倍.
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| 关 键 词： | 化学复合镀Ni-P层 聚四氟乙烯 MoS2 滤网保护板 强化 |
Performance of Electroless Ni-P-PTTE-MoS2 Composite Coating on Protective Board of Extruder Filter |
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| CHEN Ming-hua,WANG Ding-jiang,GE Wen-jun. Performance of Electroless Ni-P-PTTE-MoS2 Composite Coating on Protective Board of Extruder Filter[J]. Journal of Materials Protection, 2011, 44(4): 70-71,9 |
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| Authors: | CHEN Ming-hua WANG Ding-jiang GE Wen-jun |
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| Affiliation: | CHEN Ming-hua,WANG Ding-jiang,GE Wen-jun(The First Aeronautical Institute of the Air Force,Xinyang 464000,China). |
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| Abstract: | Ni-P-PTFE-MoS2 composite coating was prepared on the surface of the protective board of extruder filter by electroless plating.The performance of the composite coating was evaluated by conducting hardness test,thermal shock test and unlubricated friction and wear test.It was found that as-prepared Ni-P-PTFE-MoS2 composite coating possessed good friction-reducing and antiwear ability,and the service life of the protective board of the extruder filter could be doubled by introducing the composite coating. |
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| Keywords: | electroless Ni-P composite coating polytertrafluoroethylence MoS2 protective board of filter enhancement |
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