发明名称 |
METHOD OF MANUFACTURING ALUMINUM ALLOY FOR FLATTENING MATERIAL AND ALUMINUM ALLOY FLATTENING MATERIAL FOR AUTOMOBILES |
摘要 |
<p>There is disclosed a method of producing an aluminum alloy for automotive parts, comprising adding a scrap of an aluminum wrought alloy or a pure aluminum ingot to an aluminum alloy casting scrap, melting the mixture to dilute impurities, and if necessary, adjusting elements of the resultant. According to the above method, aluminum alloy casting scraps, which contain large amounts of impurities and have been difficult to recycle into other articles until now, can be converted to an aluminum alloy material that is applicable as a wrought material usable as a higher-grade material.</p> |
申请公布号 |
EP0992598(A1) |
申请公布日期 |
2000.04.12 |
申请号 |
EP19990912122 |
申请日期 |
1999.04.06 |
申请人 |
THE FURUKAWA ELECTRIC CO., LTD.;HONDA GIKEN KOGYO KABUSHIKI KAISHA |
发明人 |
OHYAMA, KOJI;BEKKI, YOICHIRO;HAYASHI, NOBORU |
分类号 |
C22B21/00;C22C1/02;C22C21/02;C22C21/08;(IPC1-7):C22C1/02 |
主分类号 |
C22B21/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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