A hot-stamping formed article is formed of a single steel sheet, and includes: a top sheet portion; a pair of standing wall portions; and a protrusion portion which connects the top sheet portion to the standing wall portion and protrudes outward from the top sheet portion, in which the protrusion portion includes an inner wall portion which stands upright from the top sheet portion, and an outer wall portion which is folded outward from an end edge of the inner wall portion, and an angle between the top sheet portion and the protrusion portion is 80° to 90°.


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    Titel :

    ФОРМОВАННОЕ ГОРЯЧЕЙ ШТАМПОВКОЙ ИЗДЕЛИЕ, ЭЛЕМЕНТ ТРАНСПОРТНОГО СРЕДСТВА И СПОСОБ ИЗГОТОВЛЕНИЯ ФОРМОВАННОГО ГОРЯЧЕЙ ШТАМПОВКОЙ ИЗДЕЛИЯ


    Erscheinungsdatum :

    13.08.2020


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Russisch


    Klassifikation :

    IPC:    B21D WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL , Bearbeiten oder Verarbeiten von Blechen, Metallrohren, -stangen oder -profilen ohne wesentliches Abtragen des Werkstoffs / B62D MOTOR VEHICLES , Motorfahrzeuge