Dongguan hardware stamping parts manufacturer, methods to suppress turning material distortion + powerful manufacturers teach you

During the stamping process, the phenomenon of turning over and twisting often occurs, so how should it be suppressed? The production staff of the Dongguan hardware stamping parts manufacturer mentioned that Xiaoshuo of the following powerful hardware manufacturers has collected some information and will take everyone to take a look: ⑴. Reasonable mold design. In the progressive die, the arrangement of the blanking sequence may affect the forming accuracy of the stamping parts. For the blanking of small parts of stamping parts, generally a larger area of u200bu200bpunching is arranged first, and then a smaller area of u200bu200bpunching is arranged to reduce the impact of the punching force on the forming of the stamping part. ⑵. Hold down the material. Overcome the traditional mold design structure, open the material gap on the discharge plate (that is, when the mold is closed, the material can be compressed. The key forming part, the discharge plate must be made into a block-type structure to facilitate the solution of long Time stamping causes abrasion (compression) loss at the pressing part of the discharge plate, and the material cannot be pressed. ⑶. Adding the function of strong pressure. That is to increase the size of the pressing part of the discharge insert (normal discharge insert thickness) H+0.03mm) to increase the pressure on the material on the side of the die, so as to prevent the stamping parts from turning over and twisting during punching. ⑷. The edge of the punch is trimmed with a bevel or arc. This is to reduce the cushion cutting. Effective method of force. Reducing the buffer cutting force can reduce the tensile force on the side material of the die, thereby achieving the effect of suppressing the turning and distortion of the stamping parts. Hardware, 15 years of ingenuity, focusing on the processing of metal stamping parts, 20000+ sets Customized production experience of stamping molds, monthly processing capacity of 100+ sets of molds, hundreds of precision processing production equipment, daily production capacity of 3 million punching times, stamping accuracy up to 0.01mm, imported raw materials and national standard original factories, 16 quality inspection layers Strictly check the level. It can quickly solve the urgent problems of time, solve the problem of stamping accuracy, and solve the problem of production quality for you. Choose, choose, rest assured!