摘要
针对目前我国航天产品,尤其是航天精密机电产品的胶接装配技术研究不足的现状,介绍了航天胶接技术的应用类型,以及胶接技术在耐超高/低温性、高密封性、多功能性、高稳定性或低蠕变性、低挥发性等方面的应用特点。在此基础上总结分析了胶接装配的机理、关键工艺、静/动态力学性能、疲劳/老化特性等方面的研究进展。最后给出了航天工业胶接装配技术在工艺参数量化、动态力学特性以及先进胶接装备等方面的发展方向。
Aiming at current inadequate researches of adhesive assembly technology in aerospace products,especially in precision electromechanical products in China,the application types for adhesive connection technology in aerospace and application characteristics of ultra-high/low temperature resistance,sealing,versatility,stability/low creep,and low volatility were briefly introduced.Research improvement of mechanism,key processes,static/dynamic mechanics properties,and fatigue and aging characteristics of adhesive bonding were summarised and analysed.Finally,development tendencies of the aerospace adhesive technology in the aspects of process parameter quantization,dynamic mechanics property investigation,and advanced adhesive equipment were pointed out.
作者
郭磊
刘检华
张佳朋
李夏禹
张秀敏
夏焕雄
GUO Lei;LIU Jianhua;ZHANG Jiapeng;LI Xiayu;ZHANG Xiumin;XIA Huanxiong(School of Mechanical Engineering,Beijing Institute of Technology,Beijing,100081;Mechanical Products Division,Beijing Spacecrafts,Beijing,100094)
出处
《中国机械工程》
EI
CAS
CSCD
北大核心
2021年第12期1395-1405,共11页
China Mechanical Engineering
基金
国家自然科学基金(51935003,51675050)
北京市自然科学基金(3204054)
国防基础科研项目(JCKY2016204B201,JCKY2019203B031)。
关键词
胶粘剂
精密装配
胶接工艺
性能稳定性
航天工业
adhesive
precision assembly
bonding process
performance stability
aerospace industry
