Disassembly method of sheet metal processing cabinet in sheet metal cabinet processing plant
Source: | Author:佚名 | Published time: 2021-06-29 | 82 Views | Share:

Disassembly method of sheet metal processing cabinet in sheet metal cabinet processing plant

The operation process of sheet metal processing chassis is roughly divided into seven steps

1. Sheet metal assembly. The sheet metal parts of the damaged parts of the collision vehicle are separated from the original body by cutting.

2. Damage confirmation. After cleaning the damaged part, confirm the damage level, so as to establish the restoration pattern.

3. Remove old paint film. Grind the original paint of the damaged part to expose the iron plate layer.

4. Flatten the sheet metal parts. According to the damage level of sheet metal parts, the responding sheet metal objects are adopted to flatten the concave parts. The outside of sheet metal parts should be finely adjusted by flatness.

5. Stop the fire and deal with the punishment. Through the process of fire treatment, the metal in the process of restoring the original shape and thickness of the tensile and extrusion stress is eliminated, connecting the stiffness and strength of sheet metal parts.

6. Polish the feather edge. The damaged part and the adjacent part of the surrounding paint film are polished to form a buffered slope surface, which is convenient for the later newly sprayed paint surface to be well adjacent to the original paint surface.

7. Apply epoxy primer. Clean and degrease the polished damaged surface again, apply the epoxy primer and dry it, and stop the anti rust treatment.