增材制造技术在国外航天领域的研究应用现状

Research and Application Status of Additive Manufacturing in Foreign Aerospace

增材制造是一种新型的数字化制造技术,在航天领域得到了越来越广泛的应用。针对近几年国外在航天领域开展的增材制造技术研究与应用进行了调研分析,重点阐述了增材制造技术在国外航天运输系统、导弹武器系统、卫星系统以及太空制造中的研究应用情况。综合来看,国外航天领域增材制造技术正逐渐进入主流制造技术的行列。

Additive manufacturing (AM) is a novel type of digital manufacturing technology, having wide applications in the aerospace field. This paper analyze the AM research and applications status of foreign aerospace corporations, focus on the applications of launch vehicle system, missile system, satellite system and in-space manufacturing. Overall, AM is stepping into the main manufacturing technologies in foreign aerospace fields.