| 摘要 |
The present invention relates to a structural component (1, 21, 31, 41) for a vehicle main body, comprising a first forming part (2, 32, 42) which is cold-formed, and a second forming part (3, 23, 33) which is warm-formed and having variable thickness along the longitudinal extension part (L2) of the second forming part (3, 23, 33). The second forming part (3, 23, 33) has a connection part (7, 27, 37) connected to the first forming part (2, 32, 42), and the connection part (7, 27, 37) is placed apart from an outer edge (13) of the first forming part (2, 32, 42), thereby a single-layer flange part (12) of the first forming part (2, 32, 42) is provided between the connection part (7, 27, 37) and the outer edge (13). Along the connection edge (18) of the connection part (7, 27, 37), the first forming part (2, 32, 42) and the second forming part (3, 23, 33) are connected by high energy beam welding joint (19). Moreover, the present invention relates to a method for manufacturing the structural component (1, 21, 31, 41). |
