激光选区熔化技术的应用现状及发展趋势  

Application Status and Development Trend of Laser Selective Melting Technology

作　　者：姜海燕 林卫凯[3] 吴世彪 陈杰 JIANG Hai-yan;LIN Wei-kai;WU Shi-biao;CHEN Jie(School of Mechanical&Automotive Engineering,South China University of Technology,Guangzhou 510640,China;Guangdong Songshan Polytechnic,Shaoguan 512126,China;SGIS Songshan Co.,Ltd.,Shaoguan 512122,China)

机构地区：[1]华南理工大学机械与汽车工程学院,广东广州510640 [2]广东松山职业技术学院,广东韶关512126 [3]广东省韶钢松山股份有限公司,广东韶关512122

出　　处：《机械工程与自动化》2019年第5期223-226,共4页Mechanical Engineering & Automation

摘　　要：激光选区熔化技术(SLM)是增材制造技术(AM)的重要技术之一,结合国内外对SLM技术研究及应用文献,介绍了该技术的工作原理、工艺影响因素、成型材料种类、国内外SLM技术研究机构。阐述并例举了金属SLM技术的应用领域,总结了当前SLM技术发展现状及面临的问题,对未来SLM技术发展趋势进行了展望。Laser Selective Melting Technology(SLM)is one of the important technologies of Additive Manufacturing Technology(AM).Combined with domestic and foreign research and application literature on SLM technology,this paper introduces the working principle,process influencing factors,molding materials,domestic and foreign SLM technology research institutions.The application fields of metal SLM technology are expounded and exemplified,the current development status of SLM technology and the problems faced are summarized,and the future development trend of SLM technology is prospected.

关 键 词：激光选区熔化 材料类别 应用领域 发展趋势 

分 类 号：TB39[一般工业技术—材料科学与工程]