发明名称 Method for producing a metal component from a hot-stamped raw material
摘要 The invention relates to a method for producing a metal component, wherein a raw material (4, 34, 42, 74) is provided, the raw material (4, 34, 42, 74) is stamped and is further processed following the stamping process to form a component (90, 108, 114). The component (90, 108, 114) has at least partially stamped areas (16, 36, 48, 98), and the raw material (4, 34, 42, 74) is hot-stamped. The invention further relates to the use of a hot-stamped metal component, which is preferably produced using a method according to the invention, in a motor vehicle body, in particular as a reinforcing element in a B-column (114), a sill, or a longitudinal beam.
申请公布号 US8434231(B2) 申请公布日期 2013.05.07
申请号 US201113297895 申请日期 2011.11.16
申请人 LENZE FRANZ-JOSEF;SIKORA SASCHA;ULRICHS ANDREAS;PATBERG LOTHAR;THYSSENKRUPP STEEL EUROPE AG 发明人 LENZE FRANZ-JOSEF;SIKORA SASCHA;ULRICHS ANDREAS;PATBERG LOTHAR
分类号 B21D53/88 主分类号 B21D53/88
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