The method of controlling the twisting and twisting of the precision metal stamping parts-hardware

In the production process of precision metal stamping parts, there will be some turning and distortion phenomena. So how does this phenomenon occur? How can we deal with it? Xiaoshuo sorted out a few points for your reference: 1. Ensure that the mold design is reasonable, and the actual matching of various inserts, knife edges, punches and molds, to avoid material distortion caused by too much space. 2. The accuracy of the lift pin is consistent and up to the standard. If the lift pin is inconsistent up and down during the work, or the material belt cannot be fed, the phenomenon of material turning will occur. 3. Reduce the buffer cutting force and increase the inclined surface at the edge of the punch, which can reduce the tensile force of the die on the material and avoid the distortion of the material in the production. 4. Ensure the sharpness of the knife edges of the upper and lower molds during mold production. If the knife edges are severely worn, the pulling force will increase during production and cause the material to be turned and twisted. 4. Daily maintenance of the mold, add anti-rust oil to prevent rust, and store it in a dry and clean place to prevent dust from falling. Hardware, 20,000+ sets of private mold custom processing and production experience, more than 20 engineering Ru0026D and design teams, 3 million daily production capacity, can quickly solve your prototype time, mold time, and production time. Choose, choose to rest assured!