What to do if the unloading and unloading of metal is not smooth during metal stamping

What should I do if the unloading and unloading is not smooth in the metal stamping process, which affects the production efficiency? Guangdong Precision, a manufacturer dedicated to precision metal stamping and metal insert injection molding, has rich production experience. In actual production practice, the following solutions have been summarized. 1. After the metal is stamped for a period of time, due to the force of the return plate during work, it is easy to deform and needs to be reprocessed or re-grinded. 2. It may be that the position avoidance design in the mold is unreasonable, and the mold can be repaired again. 3. Replace the guide post of the mold again, otherwise the strain or damage of the guide post will make the material return unsmooth. 4. If both the upper template and the stripper are magnetized during friction, demagnetize them. 5. When the positioning device is inaccurate and there is an error, it must be re-adjusted and the feeding device needs to be corrected. 6. If the ejector pins do not match, the arrangement position of the ejector pins must be redesigned. 7. When the ejecting force during processing is unreasonable, a new spring needs to be replaced. 8. The cooperation between the upper mold and the return plate is not enough, and the return plate needs to be repaired to make the two match. 9. If the fit between the sliders is not enough, the slider and the guide groove should be repaired to make them reasonable. 10. When the upper mold is scratched or not smooth enough, the upper mold seat must be replaced. The above are the solutions to several shirking problems sorted out by the precision metal stamping company. [Related recommendation] Learn more: What are the methods for polishing the surface of stainless steel? Learn more: Manufacturing characteristics of automotive stamping parts molds Learn more: Points to note in the design of continuous stamping dies