- 专利标题： R-T-B-M-C sintered magnet and production method and an apparatus for manufacturing the R-T-B-M-C sintered magnet
-
申请号： US14167041申请日： 2014-01-29
-
公开(公告)号： US09672980B2公开(公告)日： 2017-06-06
- 发明人: Zhongjie Peng , Xiaotong Liu , Shengli Cui , Kaihong Ding
- 申请人： Zhongjie Peng , Xiaotong Liu , Shengli Cui , Kaihong Ding
- 申请人地址： CN Yantai
- 专利权人： YANTAI SHOUGANG MAGNETIC MATERIALS INC.
- 当前专利权人： YANTAI SHOUGANG MAGNETIC MATERIALS INC.
- 当前专利权人地址： CN Yantai
- 代理机构： Dickinson Wright PLLC
- 代理商 William H. Honaker
- 优先权： CN201310033415 20130129
- 主分类号： H01F41/02
- IPC分类号： H01F41/02 ; H01F1/058 ; H01F7/02 ; C22C38/00 ; C22C38/02 ; C22C38/06 ; C22C38/10 ; C22C38/16 ; B22F3/02 ; C22C33/02 ; H01F1/057
摘要：
The present invention discloses an R-T-B-M-C sintered magnet and a method for manufacturing the R-T-B-M-C sintered magnet from an R-T-B-M-C alloy powder including the lubricant. The present invention also discloses an apparatus for manufacturing the R-T-B-M-C sintered magnet from the R-T-B-M-C alloy powder including the lubricant. The apparatus includes an alloy powder feeding mechanism for distributing the R-T-B-M-C alloy powder including the lubricant, a filling mechanism including a mold for receiving the R-T-B-M-C alloy powder including the lubricant, a press mechanism for compressing the R-T-B-M-C alloy powder including the lubricant and a stacking mechanism for storing the mold including the R-T-B-M-C alloy powder including the lubricant.
公开/授权文献
信息查询
