| 发明名称 |
PRESS HARDENING PLANT AND A METHOD OF PRESS HARDENING A STEEL SHEET BLANK |
| 摘要 |
In a press-hardening plant, a contact-cooling press (12) is provided between the furnace (11) and the press-hardening press (13). Preselected parts of the blank (18) are contact-cooled such that corresponding parts of the finished product are softer and display a lower yield point. |
| 申请公布号 |
EP2547798(A1) |
申请公布日期 |
2013.01.23 |
| 申请号 |
EP20110756614 |
申请日期 |
2011.02.17 |
| 申请人 |
GESTAMP HARDTECH AB |
发明人 |
LARSSON, JAN;AAKERSTROEM, PAUL;BERGLUND, DANIEL |
| 分类号 |
C21D1/673;B21D22/02 |
主分类号 |
C21D1/673 |
| 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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