发明名称 Method of connecting a metallic bolt to a plastic workpiece
摘要 A method of connecting a metallic bolt to a plastic work piece is shown and described. The object to provide a method which makes possible a reliable connection between metal workpieces on the one hand and plastic workpieces on the other hand is achieved in that a first plastic work piece and a metallic bolt are provided, and in that the bolt is pressed into a surface of the first plastic workpiece, the bolt being rotated during the pressing-in, and the rotational speed of the bolt being selected in such a way that the first plastic workpiece is plasticized, so that the bolt is anchored in the first plastic workpiece in a positive-locking manner after the rotation is stopped.
申请公布号 US7575149(B2) 申请公布日期 2009.08.18
申请号 US20060602868 申请日期 2006.11.20
申请人 GKSS-FORSCHUNGSZENTRUM GEESTHACHT GMBH 发明人 DE TRAGLIA AMANCIO FILHO SERGIO;BEYER MATTHIAS;DOS SANTOS JORGE F.
分类号 B23K20/02;B23K20/12 主分类号 B23K20/02
代理机构 代理人
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