激光微加工技术在高精度金属零件制造中的应用研究  

Research on the Application of Laser Microprocessing Technology in the Manufacturing of High Precision Metal Parts

作　　者：梅虎 程方勇 薛西玲 MEI Hu;CHENG Fangyong;XUE Xiling(Wuhan Huagong Laser Engineering Co.,Ltd.,Wuhan 430223;Wuhan Jinshixing Robot Automation Engineering Co.,Ltd.,Wuhan 430070)

机构地区：[1]武汉华工激光工程有限责任公司,武汉430223 [2]武汉金石兴机器人自动化工程有限公司,武汉430070

出　　处：《现代制造技术与装备》2024年第S1期65-67,共3页Modern Manufacturing Technology and Equipment

摘　　要：文章综合分析了光纤激光器、固体激光器、CO_(2)激光器以及飞秒激光器共4种常见的激光微加工技术,探讨了它们在精密切割、微孔钻孔、高精度雕刻和表面处理等方面的应用。进一步明确了激光微加工在材料兼容性、热影响区和设备成本方面的局限,并提出了针对性的优化措施,如特殊波长激光系统的开发、脉冲调制技术和智能化操作系统的应用,以提升技术的应用广度和效率。这些措施将有望推动激光微加工技术在未来高精度制造业中的进一步应用和发展。This article comprehensively analyzes 4 common laser microfabrication technologies:fiber laser,solid-state laser,CO_(2) laser,and femtosecond laser,and explores their applications in precision cutting,micro hole drilling,high-precision carving,and surface treatment.Further identified the limitations of laser microfabrication in material compatibility,heat affected zone,and equipment cost,and proposed targeted optimization measures,such as the development of special wavelength laser systems,pulse modulation technology,and intelligent operating systems,to enhance the breadth and efficiency of technology applications.These measures are expected to promote the further development and application of laser microfabrication technology in the future high-precision manufacturing industry.

关 键 词：激光微加工 高精度 金属零件 光纤激光器 

分 类 号：TG665[金属学及工艺—金属切削加工及机床] TH16[机械工程—机械制造及自动化]