RF027

Sheet metal is to plastically deform some metal sheets by hand or die stamping to form the desired shape and size, and can be further welded or a small amount of machining to form more complex parts. Generally, the sheet metal process is the most important The four steps are cutting, punching/cutting/, folding/rolling, welding, surface treatment, etc.

 

With the increasing application of sheet metal, the design of sheet metal parts has become an important part of the product development process. Sheet metal has the characteristics of light weight, high strength, electrical conductivity (can be used for electromagnetic shielding), low cost, and good mass production performance. It has been widely used in electronic appliances, communications, automotive industry, medical equipment and other fields. In computer cases, cell phones, and MP3, sheet metal is an indispensable part.