The basic process sequence of sheet metal processing
1. Cutting material: refers to the process in which the material passes through the shearing machine to obtain a rectangular workpiece. The company uses CNC shearing machines for net size processing and blanking. This is a low-demand workpiece processing. Process engineers should use this process for production, and the processing cost is low.
2. Digital punching: refers to the punching operation with a CNC punching machine. Normally, programming is required. Normally, the digital punching diagram surface is used as the front direction of part production for processing. The key point of digital punching is to discharge materials, and to calculate the materials used , the quantity is processed enough at one time.
3. Laser cutting: refers to the process in which the workpiece is cut and blanked by laser. The processing cost is high, and process engineers should use this process less.
4. Cutting machine blanking: refers to a process of blanking with a grinding wheel electric cutting machine. This is not very demanding, and most of them are profile blanking. This process has certain processing safety risks, and process engineers should use it less This craft.
5. Saw material: It refers to a process of cutting materials with a sawing machine. This is not very demanding, and most of them are cutting materials of profiles.
6. Blanking: refers to the process of using mold processing on ordinary punching machines or other equipment to obtain the shape of the product.
7. Punching: refers to the process in which the workpiece is processed by ordinary punching machines and molds.
8. Bending: refers to the process in which the workpiece is formed by the bending machine. Our company refers to the use of CNC bending machines
and the corresponding bending molds to test the machine, adjust the machine, and perform the first inspection before production. If there is any special need for a process engineer to explain.
9. Punching: refers to the use of ordinary punches to install special molds for bending small and simple workpieces.
10. Forming: refers to the process of using a mold to deform a workpiece on an ordinary punch or other equipment.
