Shanwei metal stamping parts processing, stamping die maintenance methods + 20,000 sets of mold manufacturing production experience

For the processing of Shanwei hardware stamping parts, the various parts on the mold should have sufficient strength and rigidity to prevent damage and deformation during use. The fastening parts should have anti-loose measures to avoid accidental injury to the operator. As for the overhaul methods of stamping dies, Xiaoshuo summarized a few points below, and took everyone to take a look: 1. Mold looseness: the amount of movement of the punch or die exceeds the unilateral gap. Adjust the combination gap. 2. Die tilt: The straightness of the punch or die is not correct, or there is foreign matter between the templates, which makes the templates unable to be flat. Reorganize or grind correction. 3. Template deformation: the template is not sufficiently rigid or thick, or deformed by external force. Replace with a new template or correct the method of disassembly. 4. Deformation of the mold base: the thickness of the mold base is not enough or the force is uneven, and the straightness of the guide post and the guide sleeve varies. Grinding and correcting or refilling plastic steel or replacing the mold base or equalizing the force. 5. Die interference: Whether the size and position of the die are correct, whether the upper and lower die positioning is deviated, whether it will loosen after assembly, the accuracy of the punch is not correct, and the die frame is not correct. 6. Punching and shearing deflection: The punch strength is not enough, the big and small punches are too close, the lateral force is not balanced, and the punch is semi-oblique. Strengthen the guiding and protection function of the peeling sloping board or increase the punch, short the small punch and increase the heel and heel length to support and guide early, pay attention to the feeding length. Hardware, 15 years of focusing on Shanwei metal stamping parts processing, 20000+ sets of stamping die customization production experience, monthly 100+ sets of mold processing capacity, hundreds of precision processing production equipment, daily production capacity of 3 million punching times, and silk-like stamping accuracy 0.01mm, the raw materials are imported and the original national standard factory, 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 rest assured!