发明名称 METHOD AND APPARATUS FOR MANUFACTURING RARE-EARTH MAGNET
摘要 <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for manufacturing a rare earth magnet capable of effectively avoiding the risk of ignition of a compact without the fear of deterioration of the characteristics and without requiring an excessive capital investment. <P>SOLUTION: After a compact of a rare earth alloy power is taken out from a compacting machine, an inert gas (e.g. nitrogen gas) is blown on the compact. In this case, the inert gas is blown on the compact upon e.g. compacting. Or, the inert gas is blown on the compact installed on a transferring tray. <P>COPYRIGHT: (C)2008,JPO&INPIT
申请公布号 JP2007266198(A) 申请公布日期 2007.10.11
申请号 JP20060087638 申请日期 2006.03.28
申请人 TDK CORP 发明人 SATO TASUKU;NISHIZAWA KOICHI;KUNIYOSHI YOICHI;HIDAKA TETSUYA;ISHIZAKA TSUTOMU
分类号 H01F1/053;B22F3/00;B22F3/035;B22F3/10;C22C38/00;H01F1/08 主分类号 H01F1/053
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