分享好友 知识库首页 频道列表

THICK RARE EARTH MAGNET FILM, AND LOW-TEMPERATURE SOLIDIFICATION MOLDING METHOD

2025-07-27 19:391080下载
文件类型:PDF文档
文件大小:381K
PROBLEM TO BE SOLVED : To provide a magnet simultaneously satisfying increased film thickness, increased density, and improved magnetic characteristics (specifically, residual magnetic flux density). SOLUTION : A thick magnet film contains a rare earth magnet phase represented by formula (1) : R-M-X (in the formula, R includes at least one of Nd and Sm, M includes at least one of Fe and Co, and X includes at least one of N and B.), and has a density of 80% or more and less than 95% of the theoretical density when the R contains Nd as the main ingredient, while having a density of 80% or more and less than 97% of the theoretical density when the R contains Sm as the main ingredient. COPYRIGHT : (C)2013, JPO&INPIT


请登录查看


反对 0
举报 0
收藏 0
打赏 0
评论 0

loading