A method for laser-welding metal plate laminates that is a laser welding method for laminating and bonding at least two metal plates, the method includes providing a protruding portion to one of the two metal plates; and causing the protruding portion to contact the other metal plate, and irradiating the protruding portion with laser beam so as to melt the protruding portion while applying force between the two metal plates to apply pressure to a contact portion of the protruding portion and the other metal plate.


    Access

    Download


    Export, share and cite



    Title :

    METHOD FOR LASER-WELDING METAL PLATE LAMINATES AND METHOD FOR MANUFACTURING VEHICLE DOOR FRAME USING THE SAME


    Contributors:
    NODA ATSUO (author) / SHIMIZU KENJI (author)

    Publication date :

    2017-03-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B23K Löten , SOLDERING OR UNSOLDERING / B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge





    Laser welding door frame

    MENG JIANYOU / YU CHANGZHENG / CHEN JIANGUO et al. | European Patent Office | 2023

    Free access

    Door frame of vehicle Door apparatus and Method for manufacturing door frame of vehicle

    JEON CHI SUNG / LEE DONG YUL | European Patent Office | 2023

    Free access