发明授权
- 专利标题: Flow casting
- 专利标题(中): 流铸
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申请号: US778633申请日: 1985-09-20
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公开(公告)号: US4646812A公开(公告)日: 1987-03-03
- 发明人: Robert E. Maringer
- 申请人: Robert E. Maringer
- 申请人地址: OH Columbus
- 专利权人: Battelle Development Corporation
- 当前专利权人: Battelle Development Corporation
- 当前专利权人地址: OH Columbus
- 主分类号: B22D11/06
- IPC分类号: B22D11/06
摘要:
A process for casting metallic strips thicker than from melt-drag processes but thinner than the inherent normal thickness of a cast melt is disclosed. The disclosed process casts molten metal, without decanting or accelerating the molten stream, onto a channel-shaped chill surface. After casting, the molten strip acquires a high thermal gradient. Following thermal shrinkage of the underside the molten top layer is squeegeed using a chill roll to uniformly distribute and crystallize the top surface.
公开/授权文献
- US5713582A Seal retainer 公开/授权日:1998-02-03
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