注射成型粘结稀土永磁体的进展  

Development of Bonded Rare-earth Permanent Magnets by Injection Moulding

作　　者：叶金文[1] 李军[1] 李芳[1] 刘颖[1] 涂铭旌[1] 

机构地区：[1]四川大学金属材料系,成都610065

出　　处：《金属功能材料》2003年第1期37-39,共3页Metallic Functional Materials

摘　　要：本文系统地介绍了注射成型粘结稀土永磁体的制备工艺 ,以及各个环节应该注意的问题。分析了我国注射成型粘结稀土永磁体的研究与开发的现状以及存在问题 。The preparing technology of rare-earth permanent magnets by injection moulding and the questions in each step are systematically introduced.The current status of development,research and problems in rare-earth permanent magnets by injection moulding of china are analyzed.Some suggestions for the development in future are put forward.

关 键 词：注射成型 稀土永磁 粘结磁体 

分 类 号：TF125.8[冶金工程—粉末冶金]