发明名称 Component i.e. bodywork component for passenger car, manufacturing method, involves extending portion of extruded section transverse to extruding press direction during formation of extruded section
摘要 <p>The method involves forming an extruded section in a following extruding press process. A portion of the extruded section is extended transverse to an extruding press direction (12) during formation of the extruded section. The extruded section is cold formed for the extension of the portion transverse to the extruding press direction. The cold forming is accomplished in the portion of the extruded section at a temperature within the range of approximately 200 degree centigrade. An independent claim is also included for a component i.e. bodywork component for a motor vehicle.</p>
申请公布号 DE102007007441(A1) 申请公布日期 2008.08.21
申请号 DE20071007441 申请日期 2007.02.15
申请人 DAIMLER AG 发明人 JOHANNTOKRAX, GUENTER
分类号 B21K7/12 主分类号 B21K7/12
代理机构 代理人
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