发明名称 |
HOT STAMPING DEVICE AND METHOD |
摘要 |
<p>Disclosed are a hot stamping device capable of forming high strength parts with a complex shape by simultaneously performing forming and thermal treatment and a forming method and, more specifically, to a hot stamping device capable of partially softening a part concerned to be broken by high strength impact and a forming method. The hot stamping device having a mold press-molding heated materials and quickly cooled in a state where the materials are held comprises a cooling speed control part arranged on the surface of the mold to cool the materials at a different speed with the mold.</p> |
申请公布号 |
KR20140122019(A) |
申请公布日期 |
2014.10.17 |
申请号 |
KR20130038513 |
申请日期 |
2013.04.09 |
申请人 |
HYUNDAI HYSCO CO., LTD. |
发明人 |
KIM, DO HYUNG;NAM, SEUNG MAN;MIN, BYOUNG RYOUL |
分类号 |
B21D22/02;B21D37/16;B30B15/34 |
主分类号 |
B21D22/02 |
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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