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。
Part for new energy automobile chassis and punch forming process thereof
一种用于新能源汽车底盘的零部件及其冲压成型工艺
2024-02-23
Patent
Electronic Resource
Chinese
New energy automobile chassis and manufacturing process thereof
European Patent Office | 2024
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