金刚石与磨料磨具工程2017，Vol.37Issue(5)：45-49,5.DOI:10.13394/j.cnki.jgszz.2017.5.0008
硬质合金高温性能对碳纤维复合材料切削加工的影响研究
Effect of high temperature performance of carbide on carbon fiber reinforced polymer(CFRP) cutting
摘要
Abstract
To study the effect of high temperature performance of carbide on CFRP cutting,two kinds of WC-Co based fine grain carbide materials with same main elements were prepared.The material A was added with trace TaC(NbC),and materials B did not add trace elements.High temperature hardnesses of two kinds of carbide materials were testing by high temperature Vickers hardness tester,and the CFRP was milling processed by the fine-cross-nick routers that were made of these two materials.The results showed that abrasive wear was the main reason of tool wear when the CFRP was milling processed by the fine-cross-nick router.The high temperature hardness of material A was higher than material B.Under the same using conditions,the wear resistance of material A was better than that of material B,the tool made of material A had a longer tool life,and more suitable for CFRP machining.关键词
碳纤维复合材料(CFRP)/硬质合金/高温硬度/刀具磨损Key words
carbon fiber reinforced polymer(CFRP)/carbide/high temperature hardness/tool wear分类
矿业与冶金引用本文复制引用
杨小璠,李友生,李凌祥,沈志煌,刘菊东..硬质合金高温性能对碳纤维复合材料切削加工的影响研究[J].金刚石与磨料磨具工程,2017,37(5):45-49,5.基金项目
国家自然科学基金(51676085) （51676085）
福建省自然科学基金(2016J01246). （2016J01246）
