Overview of bending parts of stamping parts

Stamping parts processing plant, processing all kinds of metal stamping parts, mechanical parts stamping parts, bending parts, etc. Below we are talking about bending parts, which are also bending parts, and its processing technology; the structure shape, size, accuracy, data and technical requirements of the bending parts in the stamping parts must meet the process requirements of bending processing, and the shape of the bending parts should be as good as possible. It may be symmetrical, and the bending radius is common to the left and right to avoid the deviation of the blank due to uneven force when the stamping part is bent and deformed. When the shape is symmetrical but there is a gap adjacent to the deformation zone, in this situation, if the blank is still punched out, the bending will show a fork phenomenon, and it is difficult to form a stamped part when it is severe. An adapter belt should be left where there is a gap to avoid The deviation of the blank during the bending process. The relative radius r/t of the bending parts in the stamping parts should be larger than the relatively small relative bending radius, but it should not be too large. Because the relative bending radius is too large, it will be affected by springback, and the accuracy of the bending parts in the stamping parts is not good. Ensure; the height h of the bending part in the stamping part should not be too small, and it should fit h>r+2t. When h is small, the length of the support on the bending die is too small, it is not easy to form a satisfactory bending moment, and it is difficult to obtain a shape Accurate parts. When the part requires h