What are the points that stamping parts processing plants should pay attention to when trying out molds?

The stamping parts processing plant must first debug the stamping die before processing stamping parts. Only after repeated debugging of the stamping die can it be safe to produce stamping products in large quantities. Then what aspects should we pay attention to in the process of stamping die debugging? ? The stamping parts processing plant will take you to take a look; 1. The plate used by the manufacturer in the trial mold, its brand and mechanical properties, etc. must meet the requirements specified on the product drawing, and generally shall not be substituted; 2. The stamping parts processing plant is testing The width of the strip used in the mold should meet the requirements specified in the process regulations. For example, when the continuous mold is tested, the width of the strip used should be 0.1-0.15mm smaller than the distance between the two guide plates; 3. The strips used in the test mold should be straight and free of impurities in the length direction; 4. When the stamping parts manufacturer is trying the mold, the punching mold should be used on the specified equipment required. When installing the die, it must be firmly installed and never loosened; 5. Before the die is debugged, a comprehensive inspection of the die must be carried out first, and then it can be installed on the press after checking that there is no problem; 6. Each movable part of the die, Lubricant must be added before or during mold test to ensure good lubrication of the mold; 7. The cutting edge of the die before mold test must be sharpened and trimmed, and the uniformity of the gap must be checked in advance. After confirming that it is suitable, install it on the press; 8. Before the start of the mold test, the stamping manufacturer should check whether the unloading and ejector are flexible; 9. The first part of the test mold should be checked carefully. If it is found that the stamping part die is abnormal or the first part is unqualified, it should be stopped immediately for adjustment; 10. The product parts after the test mold should generally be no less than 20 pieces, and they should be properly stored for delivery of the mold. Basis; Recommended article: Avoid oxidation of metal stamping parts, and the characteristics of the cutting fluid used. Previous: How are the impact lines generated in the processing of stamping parts?