发明公开
EP1331281A1 Aluminum alloy for die casting, die casting method using same alloy, and die casting product by same method
有权
用于压铸铝合金，通过该合金的压铸制造的制造工艺，以及通过该方法，压铸产品
- 专利标题： Aluminum alloy for die casting, die casting method using same alloy, and die casting product by same method
- 专利标题（中）： 用于压铸铝合金，通过该合金的压铸制造的制造工艺，以及通过该方法，压铸产品
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申请号： EP03000610.0申请日： 2003-01-14
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公开(公告)号： EP1331281A1公开(公告)日： 2003-07-30
- 发明人: Kitaoka, Sanji , Kuramasu, Yukio , Sumi, Shinichiro , Tsushima, Kenji , Kambe, Hiroshi , Shioda, Masahiko
- 申请人： NISSAN MOTOR COMPANY, LIMITED , Nippon Light Metal, Co. Ltd.
- 申请人地址： 2, Takara-cho, Kanagawa-ku Yokohama-shi, Kanagawa 221-0023 JP
- 专利权人： NISSAN MOTOR COMPANY, LIMITED,Nippon Light Metal, Co. Ltd.
- 当前专利权人： NISSAN MOTOR COMPANY, LIMITED,Nippon Light Metal, Co. Ltd.
- 当前专利权人地址： 2, Takara-cho, Kanagawa-ku Yokohama-shi, Kanagawa 221-0023 JP
- 代理机构： Grünecker, Kinkeldey, Stockmair & Schwanhäusser Anwaltssozietät
- 优先权： JP2002009839 20020118
- 主分类号： C22C21/02
- IPC分类号： C22C21/02 ; C22C21/04
摘要：
An aluminum alloy for a die casting, used as the material of parts of an automotive vehicle. The aluminum alloy consists essentially of Si in an amount ranging from 10 to 12% by weight, Mg in an amount ranging from 0.15 to 0.50% by weight, Mn in an amount ranging from 0.5 to 1.0% by weight, Fe in an amount of not more than 0.15% by weight, Ti in an amount of not more than 0.1% by weight, Sb in an amount ranging from 0.05 to 0.20% by weight, B in an amount ranging from 0.005 to 0.02%, and balance consisting of aluminum and inevitable impurities. Sb in the amont ranging from 0,05 to 0,20% by weight could be replaced with Sr in an amount from 0,005 to 0,020% by weight.
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