发明名称 |
Manifold free multiple sheet superplastic forming |
摘要 |
Fluid-forming compositions in a container attached to enclosed adjacent sheets are heated to relatively high temperatures to generate fluids (gases) that effect inflation of the sheets. Fluid rates to the enclosed space between the sheets can be regulated by the canal from the container. Inflated articles can be produced by a continuous, rather than batch-type, process.
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申请公布号 |
US2001053427(A1) |
申请公布日期 |
2001.12.20 |
申请号 |
US20010798729 |
申请日期 |
2001.03.02 |
申请人 |
THE REGENTS OF THE UNIVERSITY OF CALIFORNIA |
发明人 |
ELMER JOHN W.;BRIDGES ROBERT L. |
分类号 |
B21D26/02;F28F3/14;(IPC1-7):B32B1/06;B29C49/08;B29C49/02;B29C39/02 |
主分类号 |
B21D26/02 |
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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