A process for manufacturing a composite panel includes providing at least one first ply of a woven or nonwoven dry material, the first ply defining a peripheral contour. A structuring element is placed inside the peripheral contour of said first ply, over at least one portion of this peripheral contour. A second ply of a woven or nonwoven dry material is placed so that said second ply covers both the first ply and the structuring element, or at least one portion of the first ply, which includes the peripheral contour, is folded over to cover the structuring element, and a second ply of a woven or nonwoven dry material is placed so that said second ply covers the first ply, but not the structuring element. A thermoplastic or thermosetting resin is injected into mould containing the stack to impregnating the plies. The impregnated piles are pressed into a composite panel.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    PROCEDE DE FABRICATION D'UN PANNEAU COMPOSITE


    Weitere Titelangaben:

    PROCESS FOR MANUFACTURING A COMPOSITE PANEL
    VERFAHREN ZUR HERSTELLUNG EINER VERBUNDPLATTE


    Beteiligte:

    Erscheinungsdatum :

    2021-05-12


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Französisch


    Klassifikation :

    IPC:    B29C Formen oder Verbinden von Kunststoffen , SHAPING OR JOINING OF PLASTICS / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



    PROCEDE DE FABRICATION D'UN PANNEAU COMPOSITE

    LAROSE JEAN-PHILIPPE / GUILLEMAND FRANCK / LEVESQUE MARTIN | Europäisches Patentamt | 2024

    Freier Zugriff

    PROCÉDÉ DE FABRICATION D'UN PANNEAU D'UN HAYON DE VÉHICULE ET PANNEAU ASSOCIÉ

    IMBERT DIDIER | Europäisches Patentamt | 2021

    Freier Zugriff

    PROCEDE DE FABRICATION D'UN PANNEAU ACOUSTIQUE

    CLERAMBOURG AURÉLIA / BOUILLON ERIC / PHILIPPE ERIC | Europäisches Patentamt | 2020

    Freier Zugriff

    PROCÉDÉ DE FABRICATION D'UN PANNEAU D'UN HAYON DE VÉHICULE ET PANNEAU ASSOCIÉ

    IMBERT DIDIER | Europäisches Patentamt | 2017

    Freier Zugriff

    PROCEDE DE FABRICATION D'UN PANNEAU ACOUSTIQUE

    CLERAMBOURG AURÉLIA / BOUILLON ERIC / PHILIPPE ERIC | Europäisches Patentamt | 2021

    Freier Zugriff