Usually, the most important four steps of the sheet metal process are cutting, punching / cutting / folding / winding, welding, surface treatment and so on.
Sheet metal is sometimes used to pull gold, the word comes from the English platemetal, usually some of the sheet metal by hand or die stamping it to produce plastic deformation, to form the desired shape and size, and further by welding or a small amount of machining Forming more complex parts, such as the family commonly used in chimneys, iron furnace, as well as car shell are sheet metal pieces.
Sheet metal processing is called sheet metal processing. Such as the use of sheet metal for the production of chimneys, drums, oil tank, ventilation pipes, elbow size of the head, the first round place, funnel-shaped, the main process is cutting, bending buckle, bending molding, welding, riveting, etc. A certain knowledge of geometry.
Sheet metal is a sheet metal parts, that is, can be stamping, bending, stretching and other means to process parts, a general definition is the thickness of the parts in the processing of the same.Corresponding to the casting parts, forging parts, Mechanical processing parts, such as the car outside the iron shell is sheet metal pieces of stainless steel to do some of the cupboard is also sheet metal pieces.