METHOD OF ASSEMBLY BY DISCONTINUOUS THERMAL WELDIN

专利名称：METHOD OF ASSEMBLY BY

DISCONTINUOUS THERMAL WELDINGALONG THE JOIN OF A STEEL SHEET WITHAN ALUMINIUM SHEET, WITH DEPOSITIONOF A CLEAN MATERIAL TO FORM A SEALEDJOINT ON THE JOIN

发明人：FEINER, David,LENOIR, Romaric申请号：EP15714877.6申请日：20150319公开号：EP3137252A1公开日：20170308

摘要：The invention describes a process for assembly of two sheet metal elements (1,2), one of which is made of steel and the other of aluminium, comprising a thermalwelding step of the two sheet metal elements using an filler material. A V-shaped joiningface (3) is provided between the two sheet metal elements (1, 2), the two sheet metalelements (1, 2) are fastened by depositing a weld bead (4) in the base of the joining face(3) in a discontinuous manner along said joining face (3), and then a clean material forforming a sealed joint (5) is deposited along the joining face (3) over the entire length ofsaid joining face (3).

申请人：Peugeot Citroën Automobiles Société Anonyme

地址：Route de Gisy 78140 Vélizy Villacoublay FR

国籍：FR

代理机构：Fosse, Danièle

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