发明名称 METHOD FOR CONNECTING AT LEAST TWO SHEET METAL PARTS
摘要 The invention relates to a method for connecting at least two sheet metal parts (1, 5), wherein an impressing/press-insertion element is fastened to the first sheet metal part (1) and then the impressing/press-insertion element (3) fastened to the first sheet metal part (1) is welded to the second sheet metal part (5), in particular by spot welding. According to the invention, in order to fasten the impressing/press-insertion element to the first sheet metal part (1), the impressing/press-insertion element (3) is pressed into the material of the first sheet metal part (1) in a deep-drawing direction (T) in a deep-drawing process and enters into a form-locked connection to the first sheet metal part (1) under plastic deformation.
申请公布号 EP3036060(A1) 申请公布日期 2016.06.29
申请号 EP20140738465 申请日期 2014.07.07
申请人 VOLKSWAGEN AKTIENGESELLSCHAFT 发明人 AMEDICK, JÜRGEN;MICHAELIS, MARC;SCHÜBELER, CHRISTIAN
分类号 B23K11/00;B23K11/11 主分类号 B23K11/00
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