Flanging shaping sequence, the matching gap between the upper and lower molds is large, resulting in insufficient flanging profile correction of the part, resulting in size deviation.
The flip shape sequence, the upper and lower die matching gap is large, resulting in the part flip face adjustment is insufficient, resulting in dimensional deviation.
In the flanging process, there is a large gap between the upper and lower dies, which leads to insufficient flanging surface correction and dimensional deviation.<BR>