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STORAGE STRUCTURE FOR SINTERING, AND METHOD OF PRODUCING RARE EARTH SINTERED MAGNET 发明申请

2023-09-12 1470 102K 0

专利信息

申请日期 2026-03-15 申请号 JP2003425138
公开(公告)号 JP2005179761A 公开(公告)日 2005-07-07
公开国别 JP 申请人省市代码 全国
申请人 TDK CORP
简介 PROBLEM TO BE SOLVED : To suppress the contamination of a magnet formed body caused by impurity gas. SOLUTION : The storage structure for sintering is used at the time when magnet formed bodies comprising rare earth elements are stored at the inside so as to be sintered. The magnet formed bodies are covered with metal foil. Alternatively, the storage structure is provided with a bottom face and side walls surrounding the peripheral of the bottom face, a box-shaped vessel body whose upper face is made into an opening part is provided, and the opening part is covered with metal foil. The inside of the vessel body may store magnet formed bodies covered with metal foil.


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