A formation method for forming a cellular core (48) is provided. The cellular core (48) includes a plurality of cavities that include a first cavity (52). Each of the cavities extends through the cellular core (48). A metal substrate is disposed within the first cavity (52). The metal substrate is electroplated to form a septum (50) within the first cavity (52). The septum (50) is bonded to the cellular core (48).


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    Title :

    FORMING ACOUSTIC PANEL WITH MULTI-LAYERED SEPTUM(S)


    Additional title:

    HERSTELLUNG EINER AKUSTIKPLATTE MIT MEHRSCHICHTIGEM SEPTUM
    FORMATION D'UN PANNEAU ACOUSTIQUE AVEC SEPTUM(S) MULTICOUCHE(S)


    Contributors:

    Publication date :

    2025-07-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge / 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 / G10K Tonerzeugungsvorrichtungen , SOUND-PRODUCING DEVICES



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