Metal sheet processing is referred to as sheet metal fabrication. In fact, for example, the use of plates to make chimney, iron barrel, oil tank, ventilation duct, elbow size head, round place, funnel shape, etc. The main processes are cutting, bending and buckling edges, bending and forming, welding, riveting, etc. Certain geometric knowledge is required. Sheet metal refers to thin-plate metal components—parts that can be formed through processes such as stamping, bending, and deep drawing. Broadly speaking, these are components whose thickness remains constant throughout the manufacturing process. Correspondingly, there are castings, forgings, machined parts, and the like.

1. design

the design department designs the pictures of spare parts for sheet metal processing according to the requirements, and displays them one by one in the form of 3D, which is convenient for the processing department to process and fully shows the specific structure of sheet metal parts.

2. blanking

3. riveting

, the sheet metal can be riveted by punching or liquid pressure riveting machine.

4. welding

, when welding, a convex point should be made on the welding surface so that it can contact the surface of the flat plate during welding, and the welding time and pressure should be ensured during welding.

5. forming

Sheet metal forming: the main purpose is to bend and stretch the sheet metal. The bending processing sequence is mainly from inside to outside, from small to large, first folding special circumstances and then folding general shape priority processing.

6. finish

finish: according to customer's requirements, a protective film is plated on the surface of the sheet metal to increase the adhesion of the baking varnish. Through the automatic operation of the laser cutting machine, the sheet metal processing technology can be further improved, and the unmanned operation is realized, which not only saves the labor cost, but also greatly improves the production efficiency and increases the production quantity, which plays a significant role in the future development of sheet metal.

many work areas need to carry out sheet metal processing operations, which include many contents, such as blanking and material bending forming and other processing steps, in the process of carrying out these processing procedures, operators must pay attention to whether the parameters are accurate and whether their application methods meet the requirements. In addition, what is the production mode of sheet metal processing? Let's take a look at it together.

Production method of sheet metal processing:

1. with suction cup, the suction cup sucks up the steel plate. Automatically identify the thickness (with roller is the thickness measuring equipment), the thickness of the steel plate conforms to the procedure, and the next process is transferred.

The 2. is placed on the CNC machine tool for punching and blanking. The upper brush keeps the steel plate from being scratched. The steel plate is moved to the position, and the die is automatically stamped to complete the sheet metal blanking process. CNC machine tools have the function of automatic modification to support the plate, and greatly improve the utilization rate of wood.

Move the 3. to the automatic folding machine and bend the steel plate according to the procedure.

After the part processing, the sheet metal processing from the steel plate to the finished sheet metal, the whole process without manual control. It will not cause human deviation, good product consistency, high compliance rate, high efficiency, high plate utilization rate, the key equipment in sheet metal processing: sheet metal punching processing center.

the above production methods for sheet metal processing are mentioned here. it should be noted that if the purpose of reducing investment is to be achieved during the sheet metal processing period, the staff are required to strictly follow the production specifications to complete the work flow, before each processing, it is necessary to review the application status of the material, and processing cannot be carried out casually without passing the audit.