Provided is a composite sandwich panel. The composite sandwich panel includes a core, a first thermoplastic layer applied to a first side of the core, and a second thermoplastic layer applied to a second side of the core. The core is provided in the form of a wave board formed from natural fiber. Also provided is a process for manufacturing a composite sandwich panel. The process comprises extruding a first and second thermoplastic layer into respective flat sheets, forming a consolidated natural fibrous mat, and molding the consolidated natural fibrous mat into a consolidated core having a predetermined geometry. The first and second thermoplastic layers, as well as the consolidated core are heated to a predetermined molding temperature. The heated consolidated core is placed between the heated first and second thermoplastic layers, and the assembly is molded in a molding press into a desired shape determined by product design intent.


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    Titel :

    NATURAL FIBER COMPOSITE SANDWICH PANEL


    Beteiligte:
    SEPASI MOSEN (Autor:in) / ETTEKAL ARAM KHOSH (Autor:in)

    Erscheinungsdatum :

    2021-05-13


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM , Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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