Invention Application
US20160314882A1 ANISOTROPIC COMPLEX SINTERED MAGNET COMPRISING MnBi AND ATMOSPHERIC SINTERING PROCESS FOR PREPARING THE SAME
审中-公开
包含MnBi和大气烧结工艺的各向异性复合烧结磁体制备它们
- Patent Title: ANISOTROPIC COMPLEX SINTERED MAGNET COMPRISING MnBi AND ATMOSPHERIC SINTERING PROCESS FOR PREPARING THE SAME
- Patent Title (中): 包含MnBi和大气烧结工艺的各向异性复合烧结磁体制备它们
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Application No.: US15153199Application Date: 2016-05-12
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Publication No.: US20160314882A1Publication Date: 2016-10-27
- Inventor: Jinbae KIM , Yangwoo BYUN
- Applicant: LG ELECTRONICS INC.
- Applicant Address: KR Seoul
- Assignee: LG ELECTRONICS INC.
- Current Assignee: LG ELECTRONICS INC.
- Current Assignee Address: KR Seoul
- Priority: KR10-2015-0055389 20150420
- Main IPC: H01F1/057
- IPC: H01F1/057 ; H01F1/059 ; H01F41/02 ; H01F1/053
Abstract:
The present invention relates to an anisotropic complex sintered magnet including MnBi with magnetic characteristics enhanced and an atmospheric sintering method for preparing the same. The anisotropic complex sintered magnet including MnBi according to the present invention may implement excellent magnetic characteristics, and thus may replace rare earth bond magnets in the related art, and a continuous process is enabled because the magnet is prepared by an atmospheric sintering method, and a sintering method used in the permanent magnet process in the related art is used as it is, so that the anisotropic complex sintered magnet is economical.
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