Stamping process It is a metal processing method, which is based on the plastic deformation of metal. It uses the die and stamping equipment to exert pressure on the sheet metal to produce plastic deformation or separation, so as to obtain parts with certain shape, size and performance (stamping parts). As long as we ensure that every detail of the stamping process must be done in place, we can carry out the processing more efficiently. Improve efficiency and ensure finished product control.
The details of stamping process are as follows:
1. Before stamping, there must be plate straightening adjustment process steps or automatic calibration tooling to ensure the smooth and smooth entry of raw materials into the mold cavity.
2. The position of the belt on the feed clamp needs to be clearly defined, and the width gap on both sides of the belt and the two sides of the feed clamp should be clearly defined and implemented.
3. Whether the stamping debris is removed timely and effectively without mixing or sticking to the product.
4. The material in the width direction of the coil needs to be 100% monitored to prevent the poor stamping products caused by the raw materials not full.
5. Whether the end of the coil is monitored and the stamping process will stop automatically when the coil reaches the head.
6. The operation instruction should clearly define the reaction mode of products remaining in the mold when abnormal shutdown occurs.
7. Before the material belt enters the mold, there must be a mistake proof tooling to ensure that the raw materials can enter the correct position inside the mold.
8. The continuous die or feed die need to have step-by-step position monitoring, if the position does not go to the alarm or automatic stop.
9. The stamping die must be equipped with a detector to detect whether the product is stuck in the die cavity. If there is a jam, the equipment will stop automatically.
10. Whether the stamping process parameters are monitored. When the abnormal parameters appear, the products produced under this parameter will be automatically scrapped.
11. Whether the management of stamping die is effectively implemented (planning and implementation of preventive maintenance, spot inspection and confirmation of spare parts)
12. The position and direction of blowing must be clearly defined for the air gun used to blow away the debris.
