Stamping parts processing plant talk about the stamping process of the terminal

The stamping process of the terminal block of the stamping parts processing plant will encounter the situation that the punching size is too large or too small, and there is an error with the size of the punch. In addition to considering the design dimensions of the forming convex and the concave mold, the processing accuracy and the blanking gap , Should also consider the following aspects to solve: ⑴. When the punching edge wears in the stamping parts processing plant, the tensile force of the stamping part material increases, and the stamping part has a greater tendency to turn over and twist. ⑵. The strong pressure of the stamping parts causes plastic deformation of the material, which will cause the punching size to become larger. When the strong pressure is reduced, the punching size will become smaller. ⑶. The shape of the edge of the punch edge. If the end is trimmed with a bevel or arc, the punching force is not easy to turn over and twist due to the slowing of the punching force, so the punching size will become larger. When the end of the punch is flat, the size of the punching hole will be relatively small. Recommended article: Specific requirements for mechanical presses for stamping parts production equipment Previous: Causes of bumps and preventive measures for metal stamping parts