摘要
介绍了国内外的金属快速成型技术的研究现状、进展以及存在的问题,该技术主要包括:选择性激光烧结、选区激光熔化、激光近净成形和三维堆焊技术。最后,提出了金属快速成型技术未来发展的方向。
The research status,development and existing problems of metal rapid prototyping technology at home and abroad were introduced,which included selective laser sintering( SLS),selective laser melting( SLM),laser engineered net shaping( LENS)and three-dimensional welding. Finally several development direction of metal rapid prototyping technology were put forward.
出处
《机床与液压》
北大核心
2016年第7期150-154,共5页
Machine Tool & Hydraulics
关键词
金属快速成型
选择性激光烧结
选区激光熔化
激光近净成形
三维堆焊
Metal rapid prototyping
Selective laser sintering
Selective laser melting
Laser engineered net shaping
Three-dimensional welding
