The invention relates to a method for manufacturing an overmoulded part that defines a structural part for a motor vehicle, comprising: a moulding step during which at least one member of the part is moulded from a first material containing a thermosetting material, using a mould shaped so that at least one portion of the member forms a material web, an overmoulding step during which a second material containing a thermoplastic material is overmoulded on at least one of the material webs of the member so that the material web is torn under the pressure of the second material, a passage for the second material being then formed through the member. It also concerns a structural part for a motor vehicle.
PROCEDE DE FABRICATION D'UNE PIECE STRUCTURELLE DE VEHICULE AUTOMOBILE ET UNE TELLE PIECE
METHOD FOR MAKING A STRUCTURAL PART FOR AN AUTOMOBILE AND PART THUS OBTAINED
VERFAHREN ZUR HERSTELLUNG EINES KRAFTFAHRZEUGSTRUKTURBAUTEILS UND STRUKTURBAUTEIL
14.12.2016
Patent
Elektronische Ressource
Französisch
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