Current location - Plastic Surgery and Aesthetics Network - Plastic surgery and beauty - Use welding as little as possible and spray plastic on the surface. How to process and shape the sheet metal parts in the picture?
Use welding as little as possible and spray plastic on the surface. How to process and shape the sheet metal parts in the picture?
Sheet metal is a comprehensive cold working process of sheet metal, including shearing, punching/cutting/compounding, folding, welding, riveting, splicing and forming.

Generally, the three most important steps in a sheet metal factory are cutting, stamping/cutting and folding.

Sheet metal processing is called sheet metal processing. Specifically, such as making chimneys, iron drums, oil tanks, oil pots, ventilation pipes, elbows, round places, funnels, etc. Through the use of plates, the main processes are cutting, bending, forming, welding, riveting and so on. This requires a certain knowledge of geometry.

Modern sheet metal processes include filament winding, laser cutting, rework, metal bonding, metal stretching, plasma cutting, precision welding, roll forming, sheet metal bending forming, die forging, water jet cutting and so on.