分享好友 知识库首页 频道列表

Method for making a permanent magnet

2025-06-18 15:184810下载
文件类型:PDF文档
文件大小:526K
In a method for manufacturing a permanent magnet, a magnetic member is made from a metal-containing powder using a sintering process. According to the invention, a component comprising a rare earth element is deposited on a surface of the magnetic member using chemical vapor deposition, whereupon the coated magnetic member is subjected to a thermal treatment which promotes grain-boundary diffusion of the component deposited on the surface of the magnetic member.


请登录查看


反对 0
举报 0
收藏 0
打赏 0
评论 0