The present invention relates to a method for manufacturing a roof rack for a vehicle. More specifically, according to the present invention, a spring back phenomenon does not occur in the roof rack for the vehicle manufactured by bending an aluminum bar. In addition, a standard hole is perforated to provide precise positioning guidance during cutting or sanding, thereby improving quality. The method for manufacturing the roof rack for the vehicle of the present invention comprises: a preparing step; a banding step; a provisional cutting step; a rising step; a cutting step; a perforating step; and a manufacturing step.

    본 발명은 차량용 루프랙 제조 방법에 관한 것으로, 보다 구체적으로는 알루미늄바를 밴딩하여 제조되는 차량용 루프랙에 스프링 백(spring back) 현상이 발생하지 않게 하고, 기준이 되는 홀들을 타공하여 절단이나 샌딩시 정밀한 위치안내를 수행하여 품질을 높일 수 있는 차량용 루프랙 제조 방법에 관한 것이다.


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    Title :

    Manufacture method of vehicle's roof rack


    Additional title:

    차량용 루프랙 제조 방법


    Contributors:
    KIM DEOK JUNG (author) / KIM JIN WOO (author)

    Publication date :

    2023-05-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / 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 / B23B Drehen , TURNING / B23D Hobeln , PLANING / C21D Veränderung der physikalischen Struktur von Eisenmetallen , MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS



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