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1. (WO2017157380) PLASTIC COMPONENT AND METHOD FOR PRODUCING A METAL-PLASTIC PART

Pub. No.:    WO/2017/157380    International Application No.:    PCT/DE2017/100160
Publication Date: Fri Sep 22 01:59:59 CEST 2017 International Filing Date: Wed Mar 01 00:59:59 CET 2017
IPC: B29C 65/02
B29C 65/44
B62D 29/00
B29C 65/00
Applicants: BENTELER AUTOMOBILTECHNIK GMBH
Inventors: KÖRNER, Matthias
MIRAU, Alex
FORTMEIER, Günther
HÖCKER, Frank
SEIBT, Oliver
PÖHLER, Simon
TRÖSTER, Thomas
Title: PLASTIC COMPONENT AND METHOD FOR PRODUCING A METAL-PLASTIC PART
Abstract:
The invention relates to a plastic component (2), which can be integrally joined to a metal component (3) in order to produce a metal-plastic part (1). The plastic component (2) and the metal component (3) come into full-area contact at least in some regions, wherein, on the surface regions (6) of the plastic component (2) that are provided for the full-area contact with the metal component (3), material reservoirs (7) are provided, which can be plastically deformed while heat is supplied as the plastic component (2) is joined to the metal component (3), wherein an integral joint can be produced between the metal component (3) and the plastic component (2) by means of an adhesive. The invention further relates to a method for joining a plastic component (2) and a metal component (3) in order to produce a metal-plastic part (1), wherein the metal component (3) and/or the plastic component (2) are heated at least in some regions and the metal component (3) and the plastic component (2) are brought into full-area contact at least in some regions under pressure P. On the surface regions (6) of the plastic component (2) that are provided for the full-area contact with the metal component (3), material reservoirs (7) are plastically deformed while heat is supplied and enter into a planar, integral joint with the metal component (3) by means of an adhesive.