We usually encounter these problems during the production of sheet metal:
T = 0.8, according to the principle of selection of the mold, V = 5X0.8 = 4mm.4v the distance from the center to the side is 3.5 mm, and the size within 2.9 mm is 2.9-0.8 = 2.1 mm, and the bending dimension is from the center line to the side of v Within the distance, it is impossible to locate when it is installed.
Using the lower mold to reverse the assembly, the upper mold will press the post-fixation, and both the front and the back will not work. How to solve this problem?
Solution:
1. It is possible to add a gasket (not to exceed 3T) before the back gauge, so that the back gauge can be retreated and avoid the upper mold.
2. If the other end is ≧3, the other end can be used as the other end.