Sheet metal, is a kind of mechanical sheet metal processing technology, sheet metal so far there is no more complete definition. According to the definition of a foreign professional journal, it can be defined as: sheet metal is a comprehensive cold working process for sheet metal, including shearing, punching, cutting/compounding, folding, riveting, splicing, forming, etc. Under the same thickness, identical components exhibit distinctive characteristics.
Sheet metal processing is called sheet metal processing. Specifically, for example, use boards to make chimneys, iron drums, oil tanks, air pipes, elbows, Tianyuan places, funnels, etc. The main processes include shearing, bending buckles, bending forming, welding, riveting, etc., and have certain geometric knowledge.
Sheet metal refers to sheet metal, that is, parts processed by stamping, bending, bending and other methods. It is generally defined as: the thickness of the parts is unchanged during processing. Correspondingly, castings, forgings, machined parts, etc., the iron shell outside the car is sheet metal parts, and some cabinets made of stainless steel are also sheet metal parts. Sheet metal processing is widely used in profile materials. Sheet metal processing is used to manufacture fine parts for electronic equipment, cheer for the communication field, and produce automobile shell and body for automobile manufacturing process. In addition, it is also suitable for the production of medical devices.
All in all, sheet metal processing is widely used, which brings a lot of convenience to our production and life. Although there are many process requirements and processes involved in the sheet metal processing in Shanghai, in general, the operation is completed by scissors, punching machines, CNC blanking and other methods in the processing process. The shearing machine is to cut the plate into the required material, in this operation, can only be completed without hole processing.
The punching machine can blanking materials of various shapes and sizes. The advantage of the sheet metal processing method of parts is that it can save time and achieve the purpose of improving work efficiency. In the process of sheet metal processing, laser blanking, sawing machine and other methods can also be used to operate, and the selection of processing methods is more flexible and changeable. With the progress and development of processing technology, there will be more choices in the process of sheet metal processing in the future.
