This method for manufacturing an automobile structural material according to an embodiment comprises: a pre-bonding step for preparing a laminate in which a first metal member, a solid bonding agent having, as a main component, an amorphous thermoplastic resin that is at least one among a thermoplastic epoxy resin and a phenoxy resin, and a second metal member are arranged in this order; and a bonding step for melting the solid bonding agent by heating and pressing the laminate, and bonding the first metal member and the second metal member, wherein the Young's modulus of the second metal member is at least 5 GPa higher than that of the first metal member.


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    Title :

    METHOD FOR MANUFACTURING AUTOMOBILE STRUCTURAL MATERIAL


    Additional title:

    VERFAHREN ZUR HERSTELLUNG VON AUTOMOBILBAUMATERIAL
    PROCÉDÉ DE FABRICATION DE MATÉRIAU STRUCTURAL D'AUTOMOBILE


    Contributors:

    Publication date :

    2025-05-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / F16B DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES , Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile



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