Longhua metal stamping parts processing plant, the problems that often occur in daily production + 15 years of manufacturers to teach you to solve

The production staff of the Longhua metal stamping parts processing plant once said that in daily production, the punching size may be too large or too small (it may exceed the specification requirements) and the size of the punch is quite different, except for the consideration of forming In addition to the design dimensions, machining accuracy and blanking gap of the convex and concave molds, Xiaoshuo felt that the following aspects should be considered to solve the problem. 1. When the punching edge is worn, the tensile stress on the material increases, and the tendency of the stamping parts to turn over and twist increases. When turning over, the size of the punching hole will become smaller. 2. The strong pressure on the material 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. 3. The shape of the edge of the punch blade. 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 (no bevel or arc), the punching size will be relatively small. Hardware, 15 years of focus on Longhua metal stamping parts processing plant, 20,000+ sets of stamping die customization production experience, monthly processing capacity of 100+ sets of molds, hundreds of precision processing production equipment, daily production capacity of 3 million punches, silk-like stamping accuracy Up to 0.01mm, the raw materials are imported and the original national standard factory, and 16 quality inspections are strictly controlled. It can quickly solve time-critical problems for you, solve stamping accuracy problems, and solve production quality problems. Choose, choose to rest assured!