发明名称 CONDUCTIVE STUD WELDING
摘要 A method for welding a first workpiece with a joining element, wherein the joining element and the first workpiece consist at least partially of a metal, includes moving the joining element relative to the first workpiece during welding and at the same time pressing the joining element against the first workpiece. This method for welding a joining element with a material permits a reliable firmly-bonded connection between joining element and workpiece, when the workpiece consists of a composite material or has low rigidity, and is achieved by generating an electrical current between workpiece and joining element during mechanical contact of the joining element with the first workpiece.
申请公布号 US2010084380(A1) 申请公布日期 2010.04.08
申请号 US20090540900 申请日期 2009.08.13
申请人 THYSSENKRUPP STEEL AG 发明人 TETZLAFF BURKHARD;QUELLER MARCO;OHSE PETER;BANDORSKI ACHIM
分类号 B23K11/00 主分类号 B23K11/00
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