电磁铆接技术在我国的发展与应用  

Development and Application of Electromagnetic Riveting Technology in China

作　　者：曹增强[1,2] 郭程翔 曹跃杰 曹勇 CAO Zengqiang;GUO Chengxiang;CAO Yuejie;CAO Yong(Northwestern Polytechnical University,Xi’an 710072,China;NPU Xu Hang Electromagnetic Technology Co.,Ltd.,Xi’an 710100,China;Chongqing Jiaotong University,Chongqing 400074,China)

机构地区：[1]西北工业大学,西安710072 [2]陕西大工旭航电磁科技有限公司,西安710100 [3]重庆交通大学,重庆400074

出　　处：《航空制造技术》2023年第23期14-19,共6页Aeronautical Manufacturing Technology

基　　金：陕西省重点产业链关键核心技术产业化“揭榜挂帅”项目(610140222900000090027);国家商用飞机制造工程创新基金(COMAC-SFGS-2022-1816);西安市重大科技成果转化产业化项目(23CGZHCYH0001)。

摘　　要：电磁铆接作为一种主要应用于航空航天制造领域的新型铆接工艺,在钛合金等难成形材料铆钉的铆接、复合材料结构铆接、干涉配合紧固件安装、接头寿命提高等方面和传统铆接相比具有明显优势。本文回顾了我国电磁铆接技术发展的历程,介绍了电磁铆接技术的特点,分析了国内电磁铆接技术发展应用中存在的问题,认为开展电磁铆接技术的应用研究和制订电磁铆接工艺规范已成为我国电磁铆接技术发展的当务之急;提出进行电磁铆接技术应用研究、编制电磁铆接工艺规范、研制自动化电磁铆接系统、应用电磁铆接技术进行绿色装配4个发展方向;认为进一步推广和应用电磁铆接技术是推动航空工业实现绿色装配和智能装配的必由之路。As a novel riveting technology used primarily in aerospace applications,electromagnetic riveting has distinct advantages over conventional rivets in riveting difficult to form materials such as titanium alloys,the riveting of composite joint structures,the installation of interferencefit fasteners,and the improvement of joint life.In this paper,the development process of electromagnetic riveting technology in China is reviewed,the characteristics of electromagnetic riveting technology are introduced,and the problems in the development and application of electromagnetic riveting technology in China are analyzed.It is believed that the application research of the electric rivet technology and the formulation of the process specification of the electric rivet technology are urgently required.Four directions of development have been proposed in the paper:Application research of electromagnetic riveting technology,preparation of electromagnetic riveting process specifications,development of automated electromagnetic riveting systems,and application of electromagnetic riveting technology for green assembly.In conclusion,the further promotion and application of electromagnetic rivet technology is one of the necessary ways to promote aviation manufacturing technology for the realization of green assembly and intelligent assembly.

关 键 词：电磁铆接 复合材料 长寿命 飞机装配 干涉配合 

分 类 号：V261[航空宇航科学与技术—航空宇航制造工程] V46