What things should be paid attention to when processing precision metal stamping parts?

What are precision metal stamping parts? We can understand it as a part with a constant thickness during the processing. In fact, it is a thin-plate hardware. Stamping, bending, stretching and other operations can be processed. What should we pay attention to when processing precision metal stamping parts? Precision takes everyone to take a look. 1. Use single-process molds to punch some simple metal stamping parts. Use multiple stamping processes to punch precision metal stamping parts with complex shapes, and the mold structure or strength is restricted, and its inner and outer contours should be punched out in several parts. For workpieces with high flatness requirements, a leveling operation can be added after the punching operation. 2. Whether the structure and shape of the precision metal stamping die is complicated or not determines the number of processes required for the bending part, which is determined by the number of bending angles, relative positions and bending directions. Then why sometimes add a shaping process after bending? This is because the bending radius of the bending piece is smaller than the allowable value. 3. When we add a trimming process or directly adopt a precision blanking process after the punching process, this is because the requirements for the cross-sectional quality and dimensional accuracy of the workpiece are relatively high. 4. For precision metal stamping processing, our goal is to use the least and simplest stamping parts to process. The designed stamping parts should be simple in shape and reasonable in structure. This is conducive to the stamping operation, not only can improve labor productivity, but also help stamping Organized production and mechanized and automated production of parts processing. 5. We have to determine the number of processes based on the existing mold making capabilities of the factory and the status of the stamping equipment. In addition, the mold making ability must ensure that the mold processing and assembly accuracy meet the standard, otherwise it can only increase the number of processes. Sixth, the nature of the material of the precision metal stamping parts, the height of the drawing, the number of drawing steps, the diameter of the drawing, the thickness of the material and other conditions determine the number of processes of the drawing part, but it must be determined by the drawing process calculation. If the fillet radius of the drawn part is relatively small or the dimensional accuracy is high, it is necessary to add another shaping process after the drawing. Seven, if we want to improve the stability of the precision metal stamping process, we need to increase the number of processes to ensure the quality of stamping parts. For example, the additional positioning process hole punching of the bending part, the deformation reduction hole punching in the forming process to transfer the deformation zone, etc. What do you need to pay attention to when processing precision metal stamping parts? For the time being, Dongguan Precision Hardware, 15 years of focus on precision metal stamping parts, 20000+ sets of customized stamping die production experience, monthly processing capacity of 100+ sets of molds, hundreds of sets Precision processing and production equipment, with a daily production capacity of 3 million punching times, silk-like stamping accuracy can reach 0.01mm, raw materials are imported and national standard original factories, 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!