摘要
碳纤维增强复合材料(CFRP)传统钻孔易产生毛刺、撕裂、分层等缺陷问题。近年来,螺旋铣削技术在碳纤维增强复合材料零件制孔方面凸显了重要作用,在航空航天领域得到了越来越广泛的应用。本文分析和总结了国内外碳纤维增强复合材料螺旋铣孔过程切削力、加工表面质量、切削刀具方面的研究成果,综述了碳纤维增强复合材料螺旋铣孔技术的研究现状,并对其未来的发展方向进行了初步展望。
In order to solve the problem of fracture,burr and delamination of carbon fiber reinforced polymer(CFRP)with the traditional drilling method,recently,helical milling technology plays a significant role in studying hole-making of carbon fiber reinforced composites.And it has been more widely used in aircraft and aerospcace industries.This paper reviews the progress of helical milling in maching process of CFRP by analysizing and summarizing the current research status in the aspects of cutting force,surface quality and cutting tool at home and abroad.A preliminary prospect on the future development direction of the helical milling about CFRP was given.
作者
方春平
赵金泽
叶正茂
郭安儒
凌丽
FANG Chun-ping;ZHAO Jin-ze;YE Zheng-mao;GUO An-ru(Aerospace Research Institute of Materials&Processing Technology,Beijing 100076,China)
出处
《复合材料科学与工程》
CAS
北大核心
2020年第11期123-128,共6页
Composites Science and Engineering
