How to deal with the distortion of stamping hardware in the production process-hardware

The hardware of the stamping part is formed in the continuous stamping die by punching the remaining material around the stamping part to form the shape of the stamping part. The main reason for the turning and distortion of the punching parts is the influence of the punching force. When punching, due to the existence of the punching gap, the material is stretched on one side of the die (the material is warped upward) and compressed on the side of the punch. When using the unloading plate, use the unloading plate to compress the material to prevent the material on the die side from warping upwards. At this time, the force of the material changes accordingly. As the discharge plate increases its pressing force, the material on the punch side is stretched (compression force tends to decrease), while the material on the concave die surface is compressed (tension force tends to decrease). The overturning of the stamping part is caused by the stretching of the material on the die surface. Therefore, when punching, pressing and compressing the material is the key point to prevent the punching from turning over and twisting. Causes and countermeasures for turning over and twisting of stamping parts during bending. The stamping hardware is caused by the burrs of the stamping parts when punching. Need to study the cutting edge, and pay attention to check whether the blanking gap is reasonable. During the blanking process, the turning, distortion and deformation of the blanks have occurred, resulting in poor forming after bending, which needs to be solved from the blanking and unloading station. It is caused by the instability of stamping parts during bending. Mainly for U-shaped and V-shaped bending. To deal with this problem, the guiding position of the stamping part before bending, the guiding position during the bending process, and the pressing of the material during the bending process to prevent the stamping part from focusing on the problem of slippage during bending. Hardware, 15 years of ingenuity focused on stamping hardware, the factory area is 5000 square meters, the monthly processing capacity of 100+ sets of molds, the daily production capacity of 3 million punching times, the product accuracy can reach 0.01MM, and the 16 quality inspection layers are strictly for quality control. Choose, choose rest assured!