铸造技术2025，Vol.46Issue(7)：626-644,19.DOI:10.16410/j.issn1000-8365.2025.5044
金属球形粉末制备技术研究进展
Research Progress on the Preparation Technology of Spherical Metal Powder
摘要
Abstract
Compared with traditional manufacturing technology,powder metallurgy and additive manufacturing have the advantages of a short production cycle,high efficiency,high overall material utilization and short iterative optimization cycle and are increasingly widely used in the aerospace field.As their raw material,the performance and quality of the powders directly affect the performance of the products.This article provides a comprehensive overview of the current major metal powder manufacturers worldwide,along with the historical evolution,fundamental principles of production technologies,current status,existing challenges,and future development trends in commercialized spherical metal powder preparation technologies.关键词
粉末冶金/增材制造/金属球形粉末/等离子旋转电极/气雾化Key words
powder metallurgy/additive manufacturing/spherical metal powders/plasma rotating electrode process/gas atomization分类
矿业与冶金引用本文复制引用
李少强,孙健豪,赖运金,左振博,董立阳,王永哲,唐洪奎,张艺丫,瞿宗宏..金属球形粉末制备技术研究进展[J].铸造技术,2025,46(7):626-644,19.基金项目
国家重点研发计划(2023YFB3712004) （2023YFB3712004）
陕西省企业院所联合重点专项(2023-LL-QY-44) （2023-LL-QY-44）
