铸造技术2017，Vol.38Issue(6)：1304-1307,4.DOI:10.16410/j.issn1000-8365.2017.06.013
碳纤维对铜基粉末冶金摩擦材料性能的影响
Impacts of Carbon Fibers on Performance of Copper-based Friction Materials in Powder Metallurgy
摘要
Abstract
The impacts of different additives on the performance of copper-based friction materials in powder metallurgy were studied.Two types of graphite,i.e.the flaky graphite and the artificial graphite,and their respective mixtures with 0.1％ carbon fibers (mass fraction) were used as the additives in the research.The results show that the mixture of the artificial graphite with carbon fibers is more effective in decreasing the friction coefficient and improving the heat conduction property.However,the flaky graphite mostly leads to the lower friction coefficient and the less abrasion loss under different rotational speeds,compared with the other three groups.关键词
鳞片状石墨/人造石墨/碳纤维/摩擦磨损Key words
flake graphite/artificial graphite/carbon fibre/friction wear分类
通用工业技术引用本文复制引用
陈帮军,杨茁,刘建秀..碳纤维对铜基粉末冶金摩擦材料性能的影响[J].铸造技术,2017,38(6):1304-1307,4.基金项目
河南省民办高校品牌专业资助项目(ZLG201601) （ZLG201601）
