Sheet metal processing is called sheet metal processing. Specifically, for example, the use of sheet metal to make chimneys, iron drums, oil tanks, air ducts, elbow heads, Tianyuan places, funnels, etc. The main processes are shearing, bending, bending, bending, welding, riveting, etc. Certain geometric knowledge.
Sheet metal parts are thin-plate hardware, that is, parts that can be processed by stamping, bending, stretching, etc.
Parts with constant thickness during processing. Corresponding to castings, forgings, machined parts, etc., for example, the outer iron shell of the car is a sheet metal part, and some stainless steel cabinets are also sheet metal parts.