三维打印技术在航天领域的应用现状与展望

Application Status and Prospect of 3D Printing Technology in Aerospace Field

从一般功能零部件、特殊功能零部件、新材料和新结构等方面介绍了三维打印技术在地面环境中的应用,从微重力抛物线飞行试验、大型构架、月球基地等方面介绍了三维打印技术在空间环境中的应用。与此同时,分析了三维打印技术在航天领域应用中面临的挑战,并对未来发展进行了展望。

The application of 3D printing technology in the ground environment was introduced from general functional components,special functional components,new materials and new structures.The application of 3D printing technology in space environment was introduced from the aspects of microgravity parabolic flight test,large frame and lunar base.At the same time,the challenges faced by 3D printing technology in aerospace applications were analyzed,and the future development was prospected.