激光加工技术在航空结构件领域的研究与应用进展  

Research and Application of Laser Processing Technology in the Field of Aviation Structural Parts

作　　者：江华侨 崔银辉 张森 Jiang Huaqiao;Cui Yinhui;Zhang Sen(Ningbo Shuaitelong Group Co.,Ltd,Ningbo 23200l,Zhejiang,China;College of mechanical and electrical engineering,Shandong University of Aeronautics,Binzhou 256600,Shandong,China)

机构地区：[1]宁波帅特龙集团有限公司,浙江宁波232001 [2]山东航空学院机电工程学院,山东滨州256600

出　　处：《应用激光》2024年第6期70-79,共10页Applied Laser

基　　金：四川省重点研发项目(2023YFG0166)。

摘　　要：激光加工技术是利用激光束与物质相互作用的特性,对材料进行切割、焊接、表面处理、打孔及微加工等的一门加工技术。综述了不同激光加工工艺在镍基合金、铝合金、钛合金、高强度钢等典型航空结构件材料中的研究进展,应用前景和发展趋势,概述了不同工艺方法对加工成型质量的影响规律。对比分析了焊接、熔覆、清洗、切割、增材制造等激光加工工艺的特征,总结激光加工技术在航空结构件领域内显著的优势和存在的问题,对其未来的发展和应用进行了展望。Laser machining is a processing technique that utilizes the properties of laser beams interacting with matter to cut, weld, surface treat, punch and micro-process materials. The research progress, application prospects, and development trends of various laser processing techniques were examined in typical aviation structural materials, including nickel-based alloys, aluminum alloys, titanium alloys, and high-strength steels. The impact of different processing methods on the quality of processing and forming was summarized. The characteristics of laser processing technologies such as welding, cladding, cleaning, cutting, and additive manufacturing were compared and analyzed. The significant advantages and existing problems of laser processing technology in the field of aviation structural components were summarized, and its future development and application were discussed.

关 键 词：激光加工技术 航空结构件 激光焊接 工作原理 优化工艺 

分 类 号：TG176[金属学及工艺—金属表面处理]