What's wrong with the high scrap rate in the stamping parts processing plant?

During the processing of stamping parts in stamping parts processing plants, there will be a period of time when the scrap rate rises. In this situation, the technicians have found several reasons. 1. The stamping die equipment is unqualified. During the processing, the upper and lower molds Molds cannot cooperate well, resulting in waste; 2. Stamping molds are worn out. When the mold is processed for a long time, parts will be loose or worn, which will also cause waste; 3. Stamping parts The processing factory did not carefully check the raw materials when the raw materials were imported, and the appearance or hardness did not meet the process requirements, and the resulting waste rate was high; 4. The stamping parts processing workers were caused by improper operation during the operation, feeding errors, etc. Waste products; or inaccurate mold positioning equipment, etc., which can cause problems in the processing process and also produce waste products; Recommended article: Production characteristics and testing of electrical stamping parts Previous: What aspects should be designed for stamping parts?