Details of the SS400 steel plate cold working process

The cold working process of SS400 steel plate refers to the process of plastic deformation and forming of SS400 steel plate at room temperature. The following is the general process and details of cold processing of SS400 steel plate:

1. Plate selection: Select steel plates that meet the requirements of JIS G3101 SS400 standards as cold working materials.

2. Plate cutting: According to the required size and shape, use cutting tools (such as shears or cutting machines) to cut the SS400 steel plate into the required size.

3. Surface treatment: Clean and remove possible dirt, grease, oxides, etc., and ensure the surface is smooth and flat.

4. Bending and bending: Use bending machinery and equipment to bend and bend the SS400 steel plate according to the design requirements. This can be achieved by applying the appropriate pressure and angle to achieve the desired shape.

5. Stretching and elongation: Through stretching equipment, the SS400 steel plate is exerted tension in a specific axial direction to change its shape and size.

6. Cold stamping: Use a stamping machine and a mold to apply pressure on the SS400 steel plate to form the desired holes, depressions or shapes on its surface.

7. Calendering and pressing: Use calendering machinery and equipment to apply greater pressure on the SS400 steel plate to change its thickness and surface smoothness.

8. Curling and curling: The SS400 steel plate is curled into the required arc or cylindrical shape through curling equipment and roller mills, and curling can be formed on the edge of the plate.

9. Welding and connection: As needed, connect the SS400 steel plate to other components or form a continuous structure through suitable welding methods (such as resistance welding, gas shielded welding, etc.).

10. Inspection and correction: Inspect the cold-worked SS400 steel plate to ensure that its size, shape and quality meet the requirements. Make corrections or adjustments if necessary.

It should be noted that the specific SS400 steel plate cold working process steps and methods may vary depending on the application and requirements. Therefore, in actual operations, appropriate cold processing processes and equipment should be selected according to specific circumstances, and relevant safety operating procedures should be followed.

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