Sheet metal chassis is a chassis required for the use of a comprehensive cold working process for metal sheets (generally below 6mm) after cooling.

Sheet metal chassis is a chassis required for the use of a comprehensive cold working process for metal sheets (generally below 6mm) after cooling. The processing technology includes cutting, punching, cutting, compounding, folding, welding, riveting, splicing, forming (such as automobile body) and so on. Its distinctive feature is the same thickness of the same part.

The chassis made of sheet metal can not only meet the various functional and appearance requirements of the chassis, but also enable the manufacture of stamping molds at a low cost. 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 is currently widely used in electronics, telecommunications, automotive industry, medical equipment and other fields. For example, in computer cases, mobile phones, MP3, sheet metal is an essential component.

With the increasing application of sheet metal, the design of sheet metal parts has become a very important part in the development of product industry. Mechanical engineers must be proficient in designing sheet metal parts.

Common sheet metal enclosures are: power cabinets, network cabinets, server cabinets, outdoor cabinets, etc.