铸造技术2016，Vol.37Issue(7)：1466-1469,4.DOI:10.16410/j.issn1000-8365.2016.07.045
刀具类型对CFRP制孔缺陷及孔壁质量的影响研究
Influence of Cutting Tools on Hole Defects and Quality of Hole Wall of CFRP
摘要
Abstract
Drilling experiment for making hole defects and the influence on the quality of hole wall was made by use of different types of cutting tools in the process of carbon fiber reinforced plastics (CFRP) drilling.A single factor experiment was designed to do cutting system hole test for CFRP selecting different system of traditional twist drill,helical milling,step drill,brad drill.The machining defects were observed using super depth of field electron microscope,and the surface roughnesses were measured.The results show that,compared with the traditional system of twist drill hole,using helical milling,step drill or brad drill can reduce orifice of delamination defects,and effectively improve the surface quality.关键词
碳纤维复合材料/切削制孔/制孔缺陷/孔壁质量Key words
CFRP/cutting system of hole/hole defects/hole wall quality分类
矿业与冶金引用本文复制引用
辛志杰,郭世杰,张锦,凌杰,李春光..刀具类型对CFRP制孔缺陷及孔壁质量的影响研究[J].铸造技术,2016,37(7):1466-1469,4.基金项目
中北大学科学基金项目(2014) （2014）
