发动机轴瓦聚合物润滑涂层的制备和性能研究
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- 英文论文题名：Study on the Characteristic of Polymer Coating on Engine Bearing Shell Composite
- 论文作者：崔新然 ; 米新艳 ; 张克金
- 英文论文作者：Cui Xinran ; Mi Xinyan ; Zhang Kejin ; R&D Center of China FAW Co. ; Ltd.
- 年：2016
- 作者机构：中国第一汽车股份有限公司技术中心;
- 论文关键词：复合涂层 ; 发动机轴瓦 ; 聚酰亚胺
- 英文论文关键词：composite coating ; engine bearing shell ; polyamide-imide
- 会议召开时间：2016-10-26
- 会议录名称：2016中国汽车工程学会年会论文集
- 英文会议录名称：Proceedings of 2016 SAE-China Congress
- 语种：中文
- 分类号：U464;TG174.4
- 学会代码：QCGC
- 会议名称：2016中国汽车工程学会年会暨展览会
- 会议地点：中国上海
- 主办单位：中国汽车工程学会
- 学会名称：中国汽车工程学会
- 页数：4
- 文件大小：1371k
- 原文格式：O
- 会议级别：全国
摘要
本文以聚酰亚胺作为黏结剂,纳米氟碳作为润滑相,辅以适量金属氧化物作为增强相,制备出具有优异性能的发动机轴瓦聚合物复合涂层。与同类国外进口产品对比测试发现,该聚合物复合涂层具有更好的弹性回复能力、减磨性、耐磨性、耐候性以及滑动摩擦稳定性。
Taking polyamide-imide(PAI) as the binder,fluorinated nanometer carbon materials as the lubricant,supplemented with proper amount of metallic oxides as the reinforcement phases,the lubricant coating on the engine bearing shell was prepared.Compared with the same kind products abroad,the composites coating prepared is robust,showed better elastic resilience,deabrasion,wear resistance,weather resisting property and friction stability.
Taking polyamide-imide(PAI) as the binder,fluorinated nanometer carbon materials as the lubricant,supplemented with proper amount of metallic oxides as the reinforcement phases,the lubricant coating on the engine bearing shell was prepared.Compared with the same kind products abroad,the composites coating prepared is robust,showed better elastic resilience,deabrasion,wear resistance,weather resisting property and friction stability.
引文
[1]Dariusz Gudin.Experimental Measurement and Modelling of Plain Bearing Wear in Start-stop Applications[J].Proceedings of the Institution of Mechanical Engineers,2013(227):433-446.
[2]Arup Gangopadhyay.Coating Technologies for Automotive Engine Applications[M].Berlin;Springer International Publishing,2015.
[3]James W George,Ronald Brock.Polymeric Engine Bearings for Hybrid and Start Stop Applications[C].SAE Paper,2012-01-1966.
[4]李国柱.内燃机滑动轴承镀层的现状与发展[C].内燃机滑动轴承学术年会论文集,2010,绍兴.
[5]帅志红.新型轴瓦材料及加工工艺研究[J].内燃机配件,2006(04):20-23.
[6]W C Oliver.Measurement of Hardness and Elastic Modulus by Instrumented Indentation:Advances in Understanding and Refinements to Methodology[J].Journal of Materials Research,2004(19):3-20.
[2]Arup Gangopadhyay.Coating Technologies for Automotive Engine Applications[M].Berlin;Springer International Publishing,2015.
[3]James W George,Ronald Brock.Polymeric Engine Bearings for Hybrid and Start Stop Applications[C].SAE Paper,2012-01-1966.
[4]李国柱.内燃机滑动轴承镀层的现状与发展[C].内燃机滑动轴承学术年会论文集,2010,绍兴.
[5]帅志红.新型轴瓦材料及加工工艺研究[J].内燃机配件,2006(04):20-23.
[6]W C Oliver.Measurement of Hardness and Elastic Modulus by Instrumented Indentation:Advances in Understanding and Refinements to Methodology[J].Journal of Materials Research,2004(19):3-20.