面向高端装备的金属激光增材制造技术发展与应用

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中图分类号：TH162

DOI：10.3969/j.issn.1004-132X.2025.09.019

Development and Applications of Metal Laser Additive Manufacturing Technology for High-end Equipment

YANG Kail²WANG LeiTANG Yongkai LIU Moubinl GUO Ziao² 1.School ofEngineering，PekingUniversity，Beijing，100871 2.Hunan Yunjian Group Co.，Ltd.，Changsha，410100 3.Collaborative Innovation Center of High-end Manufacturing Equipment， Xi'an Jiaotong University， Xian，710049

Abstract： A comprehensive review of the innovative applications and development of laser additive manufacturing technology in high-end equipment manufacturing was provided.Firstly，the basic principles and advantages were introduced，including the ability to achieve integrated manufacturing of complex structures，optimized design of materials and structures，and improvement of component performance.Further， the innovative opportunities brought by laser additive manufacturing technology to high-end equipment manufacturing in aspects were discussed such as new material development，new process innovations，new structures design，and new functions integration. The challenges faced in the applications of laser additive manufacturing technology in high-end equipment manufacturing were analyzed，such as technical dificulties in material system development and new material applications，manufacturing equipment development， online monitoring and quality control technology during the manufacturing processes，and improvement of post-processing technologies. Finally，the future development trends of laser additive manufacturing technology for high-end equipment were outlooked.

Key words：laser additive manufacturing； high-end equipment；innovative application；development trend

0 引言

高端装备制造是国家经济建设和国防安全重要的物质和技术基础，其发展水平和发展层次是国家科技进步和国民经济发展的综合体现。（剩余28344字）