摘要
由于碳纤维复合材料(CFRP)具有较高的比模量和强度,CFRP在科学和工业领域引起了足够的重视,并在航空航天领域中得到了广泛的应用。孔加工在航空制造业中占有极其重要的地位,然而由于CFRP的各向异性,使其制孔质量难以控制。介绍了CFRP制孔过程中几种典型的制孔缺陷,指出了缺陷产生的原因及抑制方法;详细阐述了CFRP制孔技术的最新进展,包括制孔刀具、钻削运动方式和特种加工制孔方式三个方面;综述了CFRP制孔技术的发展趋势。
Due to its high specific modulus and strength,carbon fiber composite（ CFRP） has attracted more and more attention in the fields of science and industry,and has been widely used in the field of aerospace. Drilling plays an important role in aviation manufacturing industry. However,because of the anisotropy of CFRP,its quality of drilling is more difficult to control. This paper introduces several typical defects of CFRP drilling process,and points out that the reasons causing the defects and the suppression method. The latest progress of CFRP drilling technology is introduced in this paper,including drilling tools,drilling three aspects of cutting motion and special processing drilling. Besides,drilling technology development trend of CFRP is reviewed.
作者
刘雪梅
孙会来
贺龙宇
赵方方
LIU Xue-mei1, SUN Hui-lai, HE Long-yu1, ZHAO Fang-fang2.(1. School of Mechanical Engineering, Tianjin Polytechnic University, Tianjin 300387, q 2. School of Management, Tianjin Polytechnic University, Tianjin 300387, Chin)
出处
《玻璃钢／复合材料》
CSCD
北大核心
2018年第3期101-106,共6页
Fiber Reinforced Plastics/Composites
基金
天津市科委项目(14JCTPJC00536)
天津市高等学校科技发展计划项目(20130402)
关键词
CFRP
制孔缺陷
制孔技术
CFRP
drilling defects
drilling technology
