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公开(公告)号:US07797832B2
公开(公告)日:2010-09-21
申请号:US11537629
申请日:2006-09-30
申请人: Shunkichi Kamiya
发明人: Shunkichi Kamiya
CPC分类号: B21D22/16 , B21D53/264 , B22D15/005 , B22D21/007 , C21D9/34 , Y10T29/49481 , Y10T29/49492 , Y10T29/49988 , Y10T29/49989
摘要: A process is provided for manufacturing aluminum vehicle wheels by a casting process that is followed by processing including flow forming and heat treatment steps while one or more risers remain on the cast wheel blank. The process can include directing cooling fluid onto an exposed surface of the casting mold to enhance wheel strength. One-by-one transfer of wheel blanks can be practiced to avoid negative aspects of batch processing.
摘要翻译: 提供了一种用于通过铸造工艺制造铝车轮的方法,其随后是包括流动成型和热处理步骤的处理,同时一个或多个立管保持在铸轮坯件上。 该方法可以包括将冷却流体引导到铸模的暴露表面以增强车轮强度。 可以实施一轮一轮的轮坯,以避免批处理的负面情况。
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公开(公告)号:US20080086886A1
公开(公告)日:2008-04-17
申请号:US11537629
申请日:2006-09-30
申请人: Shunkichi Kamiya
发明人: Shunkichi Kamiya
CPC分类号: B21D22/16 , B21D53/264 , B22D15/005 , B22D21/007 , C21D9/34 , Y10T29/49481 , Y10T29/49492 , Y10T29/49988 , Y10T29/49989
摘要: A process is provided for manufacturing aluminum vehicle wheels by a casting process that is followed by processing including flow forming and heat treatment steps while one or more risers remain on the cast wheel blank. The process can include directing cooling fluid onto an exposed surface of the casting mold to enhance wheel strength. One-by-one transfer of wheel blanks can be practiced to avoid negative aspects of batch processing
摘要翻译: 提供了一种用于通过铸造工艺制造铝车轮的方法,随后是包括流动成形和热处理步骤的处理,同时一个或多个立管保持在铸轮坯件上。 该方法可以包括将冷却流体引导到铸模的暴露表面以增强车轮强度。 可以实施一轮一轮的轮坯,以避免批处理的负面情况
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