发明名称 Process to manufacture a zinc-plated automotive sheet steel component by hot pressing with multi-layer zinc foil
摘要 In a process to manufacture a zinc-plated automotive profile from a pre-formed sheet steel panel (1), zinc foil (2) is pressed onto the steel panel within a hot press tool (7) and profiled. Alternatively the zinc foil (2) is applied to the sheet steel and then pressed in the tool : The zinc foil is a multi-layered foil with a zinc-coated substrate foil.
申请公布号 DE102008027818(A1) 申请公布日期 2009.12.17
申请号 DE20081027818 申请日期 2008.06.11
申请人 BENTELER AUTOMOBILTECHNIK GMBH 发明人 ROTZOLL, SVEN-LARS
分类号 B23K20/02;B21D53/00 主分类号 B23K20/02
代理机构 代理人
主权项
地址