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.
METHOD FOR MANUFACTURING AUTOMOBILE STRUCTURAL MATERIAL
VERFAHREN ZUR HERSTELLUNG VON AUTOMOBILBAUMATERIAL
PROCÉDÉ DE FABRICATION DE MATÉRIAU STRUCTURAL D'AUTOMOBILE
14.05.2025
Patent
Elektronische Ressource
Englisch
IPC: | 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 / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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