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CFRP/钛合金叠层材料制孔技术的现状与展望
焦锋, 王东
河南理工大学机械与动力工程学院, 焦作 454000
摘要:
综述了近年来国内外对CFRP/钛合金叠层材料制孔技术的研究进展,重点介绍了传统方法钻削CFRP/钛合金叠层材料过程中轴向力和扭矩、钻削温度的测量方法,轴向力和扭矩的变化规律,以及刀具磨损、加工损伤与钻削工艺的关系;对螺旋铣孔、低频振动钻孔和超声辅助振动钻孔的实现方法、运动特点和加工质量进行了分析总结,并对CFRP/钛合金叠层材料制孔技术的应用和研究动向进行了探讨。
关键词:  CFRP/钛合金叠层材料  钻削  螺旋铣孔  超声辅助振动钻孔
DOI:10.12044/j.issn.1007-2330.2018.06.002
分类号:
基金项目:国家自然科学基金(51675164)
Recent Advances and Prospects in Hole-Making for CFRP/Ti Composite
JIAO Feng, WANG Dong
School of Mechanical and Power Engineering, Henan Polytechnic University, Jiaozuo 454000
Abstract:
The recent advances of holes-making technology for CFRP/Ti laminated composite were reviewed, including the method of measurement and the change rule for both thrust force, torque and temperature during conditional drilling, and the relationships between cutting-tool wear, machining damage and drilling technique.The implementation,motion feature and processing quality of helical milling,low-frequency drilling and ultrasonic assisted drilling is summarized and analyzed.The applications and research tendency for hybrid CFRP/Ti composite holes-making are also discussed.
Key words:  CFRP/Ti laminated composite  Drilling  Helical milling  Ultrasonic assisted drilling