What is the stamping process

Stamping process: in a multi-station progressive continuous stamping die, row nail machine workpiece is stamped down to complete the calendering molding and welding processes. But it still has a very small bit of localization and stamping sheet connected together, by the stamping sheet with stamping and welding after the workpiece together into the ultrasonic surface treatment equipment, to remove rust grease and welding slag work. The removal of weld beads and burrs is accomplished in the shot blasting chamber.

This is necessary to avoid short circuits and electrical shorts when the stamped parts are used. In a second, shorter ultrasonic surface treatment, the ultrasonic surface cleaning technique is again utilized to remove the residue left over from the shot peening process prior to the quality inspection of the stamped part. Only after all these operations have been completed is the stamped part completely separated from the blank sheet and stored separately. Stamped parts with bad quality of the nail row machine are placed in the scrap box, and qualified stamped parts are directly into the packaging plant.

In the production process, how to avoid damage to the stamping parts, the following three summarized for your reference:

1. Modification of stamping equipment to improve the safety and reliability of production. At present, many of the old stamping equipment manipulation system, electrical control system there are many unsafe factors, if you continue to use it should be technically modified. Stamping equipment manufacturers should improve product design to ensure the safety and reliability of stamping equipment.

2 Installation of protective devices. Due to the production of small batches, in neither to realize automation, and can not use safe stamping tools stamping operations, must install safety guards to prevent injuries caused by operational errors. Various guards have their own different characteristics and scope of use, and injuries can still occur if they are not used properly. Therefore, it is necessary to understand the role of various protective devices to achieve the correct use, to ensure operational safety.

3. Reform processes, molds and operating modes, to achieve the human hand outside the mold. For mass production operations, can start from the reform process and molds, mechanization and automation. For example, the use of automation, multi-station stamping machinery and equipment, the use of multi-purpose tooling and mechanization into the production device, the use of continuous mold, composite mold and other measures to merge the process. All these not only can guarantee the safety of stamping operations, but also can greatly improve production efficiency.