What to do when a stamping part manufacturer encounters poor bending-hardware

Continuous stamping dies have steps such as punching, shearing, punching, stretching, bending, etc. However, in the workshop of stamping parts manufacturers, there are often cases in which the size is not in place, the product is deformed, and the bending is distorted after bending. Phenomenon, Xiaoshuo sorted out a few for your friends' reference: (1) The mold was not adjusted in place and caused the angle error to cause the size deviation. The closed height or the angle difference was poor. (2) The elasticity was not enough and the angle was poor, which caused the size deviation to change the spring. Non-compliance with the requirements causes a poor angle, resulting in a size change or re-adjustment of the gap deviation (4) Material thickness deviation causes a poor angle, resulting in a deviation of the size. Determine the material thickness, change the material or re-adjust the gap difference (5) Improper positioning results in a size deviation. OK (6) Design or processing errors caused repair welding and grinding between the bending male pieces, eliminating the gap between the pieces, resulting in small bending dimensions (7) The forming male has no R angle, and the forming male is at the angle and other normal conditions. The bending height under the R angle is too small (8) The bending size on both sides is too large. The compression rib (9) Unilateral bending causes the size of the material to be unstable. Increase the spring force, adjust the positioning (10) The gap is unreasonable and cause the angle Poor and size deviation repair clearance (11) The height of the folding knife is not enough, and the folding punch is too short to increase the height of the folding knife, so that the bending punch is inserted into the folding knife position as much as possible, resulting in more bad angles (12) The speed is too fast when bending, which causes the deformation of the bending root to adjust the speed ratio control. Select a reasonable speed (13) The structure is unreasonable, the folding knife is not inserted into the fixed template, and the groove is re-milled. When the folding knife is inserted into the template, a gap is created. (14) The forming male heat treatment hardness is not enough, causing the crimping line to collapse or the reshaped male crimping line to flatten. Learn more about the industry knowledge of the stamping parts manufacturer, welcome to contact the hardware, and give you one-to-one intimate service!