The invention belongs to the technical field of automobile parts, and particularly relates to a part for a new energy automobile chassis and a punch forming process thereof.The part is a special-shaped body and is integrally formed through punch forming, the part comprises upward upper folded edges arranged on the two sides of a main plate, and a rear curved edge is upwards arranged on the rear edge of the main plate; the front edge of the main plate is downwards provided with an outer arc curved edge; the edge, close to the outer arc curved edge, of the upper folding edge is outwards folded by 90 degrees; the part adopts a cold stamping forming process, so that the strength of the part is improved, and the production efficiency is improved.

    本发明属于汽车零部件技术领域,尤其是涉及一种用于新能源汽车底盘的零部件及其冲压成型工艺,该零部件为异性体且一体冲压成形,该零部件包括主板两侧设置向上的上折边,主板后边沿向上设置后曲边,其主板前边沿向下设置外弧曲边;上折边靠近外弧曲边的边沿向外翻折90度;该零部件采用冷冲压成型工艺,增加零部件的强度,提高了生产效率。


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    Title :

    Part for new energy automobile chassis and punch forming process thereof


    Additional title:

    一种用于新能源汽车底盘的零部件及其冲压成型工艺


    Contributors:
    GAO YUNFENG (author) / GAO DAJIA (author) / ZHANG JIANXUN (author) / QI WEICHAO (author) / LIU YUEBO (author) / WEI HAOPENG (author) / CHI BAOKUN (author) / FENG SHICONG (author) / XIE YIMIN (author) / GAO CUNXIA (author)

    Publication date :

    2024-02-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / 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



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