钕铁硼永磁材料在微电机中的应用及展望  

THE APPLICATION AND PROSPECT OF NdFeB PERMANENT MAGNET MATERIALS IN MICRO ELECTRICAL MACHINE

作　　者：武希哲 石永金[2] 

机构地区：[1]西安微电机研究所 [2]西北有色金属研究院

出　　处：《微电机》1992年第1期27-30,共4页Micromotors

摘　　要：钕铁硼永磁材料具有优异的磁性能,在电机中获得了广泛的应用。文中介绍美国、日本等国家将钕铁硼永磁材料应用于电机中的概况及烧结钕铁硼、粘结钕铁硼的磁性能,指出我国有着丰富的钕资源,为发展钕铁硼永磁电机提供了极为有利的条件。NdFeB Permanent magnet materials has superior magnetism,so it is widely found appli- cation in electrical machine.Status of NdFeB permanent magnet materials applied to electrical machine in United State and Japan,as well as magnetism of sintered and binding NdFeB materials are introduced in the paper.It points out that there are rich Nd material supply in our country,and provides advantage condition for develop NdFeB permanent magnet electrical machine.

关 键 词：钕铁硼 永磁材料 微电机 

分 类 号：TM38[电气工程—电机]