发明名称 PRESS APPARATUS
摘要 PROBLEM TO BE SOLVED: To obtain a desired product by purposively heating a magnesium alloy relatively poor in formability. SOLUTION: A slide is stopped at a fixed position by means of a press machine capable of numerically controlling a descending a movement of a slide and, a magnesium alloy is heated with a die during stopping, successively it is formed.
申请公布号 JP2001252729(A) 申请公布日期 2001.09.18
申请号 JP20000065996 申请日期 2000.03.10
申请人 AIDA ENG LTD;SANKI:KK 发明人 KUNO HIRONORI;KASAHARA HISAYUKI
分类号 B21D22/20;B21D37/16;B30B15/34;(IPC1-7):B21D37/16 主分类号 B21D22/20
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