A method for producing a motor vehicle component is disclosed having the steps of providing a strain-hardened blank composed of a 5000 grade aluminum alloy, partially heating the blank in a first region to a temperature higher than 350° C., in particular higher than 400° C., and in a second region to a temperature between 150° C. and 350° C., preferably to 300° C., in less than 20 s, preferably less than 10 s and in particular in 2 to 5 s, and transferring the blank into a cooling tool, and performing cooling in less than 20 s, preferably less than 10 s and in particular in 2 to 5 s.


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    Titel :

    METHOD FOR PRODUCING A MOTOR VEHICLE COMPONENT FROM ALUMINUM


    Beteiligte:
    BOHNER FRIEDRICH (Autor:in) / DOERR JOCHEN (Autor:in) / GREWE JOCHEM (Autor:in) / HIELSCHER CHRISTIAN (Autor:in) / TOELLE JOERN (Autor:in) / RAUSCHER BORIS (Autor:in)

    Erscheinungsdatum :

    10.12.2015


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / C22C Legierungen , ALLOYS / C22F CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS OR NON-FERROUS ALLOYS , Verändern der physikalischen Struktur von Nichteisenmetallen oder Nichteisenlegierungen



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