专利名称：Die-casting method and die-casting
apparatus
发明人：Hiramatsu, Osamu, c/oK.K. Toyota
Jidoshokki,Kawaguchi, Masahiro, c/oK.K.Toyota Jidoshokki,Ota, Masaki, c/oK.K.Toyota Jidoshokki,Ito, Masafumi, c/oK.K.Toyota Jidoshokki,Yoshida, Yoshiharu,c/oK.K. Toyota Jidoshokki
申请号：EP02008010.7申请日：20020410公开号：EP1249289A3公开日：20030305
专利附图：
摘要：A method of die-casting a die-cast article (220, 426) having at least one of aninner circumferential surface and an outer circumferential surface, whose cross sectionalshape is a circle, the die-casting article being formed with a die-casting apparatus having amold cavity (236, 430) therein and a molding portion (250; 410) for forming one of theinner and outer circumferential surfaces of the die-cast article, the method beingcharacterized by comprising the steps of: introducing a molten metal into the moldcavity; and separating the die-cast article and the molding portion from each other whilethe die-cast article and the molding portion are rotated relative to each other, after themolten metal has solidified into the die-cast article. A die-casting apparatus for practicingthe method is also disclosed.
申请人：Kabushiki Kaisha Toyota Jidoshokki
地址：2-1, Toyoda-cho Kariya-shi, Aichi-ken JP
国籍：JP
代理机构：Leson, Thomas Johannes Alois, Dipl.-Ing.
更多信息请下载全文后查看
因篇幅问题不能全部显示，请点此查看更多更全内容