Parts of Sheet Metal Machine and Their Functions

Parts of Sheet Metal Machine

Sheet metal is a metal in the form of sheets. It's lighter than the metal disc but heavier than the foil. It is most widely available in steel and aluminium, in separate gauges. It is available with different coatings for corrosion resistance or surface finishing.

Sheet metal is created by taking a large moulded ingot and rolling it into a long ribbon of the desired thickness. This lengthy, flat piece of metal is then rolled into a coil and sent straight or cut into sheets before it is sent off to the machine shop to put the sheet metal machine for sale.

How Does Sheet Metal Machine Manufacturing Companies Make It?

Parts & Functions of Sheet Metal Machine

Low Volume

For smaller quantities (1 part – 10,000 parts), the parts will be created using a blanking and shaping technique. A blank sheet is cut using a punching or laser cutting process and flexed to the finished state with a brake press.


At a rather high level, sheet metal punching is identical to a hole punch on a sheet of paper. The top tool locks the material against a properly shaped bottom tool and forces it through, forming a hole. And in the situation of metal sheets, though, the content is up to a quarter-inch of steel, and the hole punch is a multimillion-dollar, numerous-ton, high-precision work of machinery.


Industrial laser cutters are the larger, more powerful counterparts of Mindtribe Boss lasers. Rather than shop-friendly scale and power, output lasers are multi-thousand-watt behemoths able to steaming half-inch steel plates with a precision of 0.05. These devices also have self-loading capability and flickering rapid cutting rates.


At low volumes, flat punch or laser blanks are curved using a press brake – a hydraulic press that pulls two jaws together with thousands of tonnes of pressure. They can be built with a wide range of equipment to create various bends.

What Can You Do with It?

All begins with a blank – all the metal sections of the sheet starts as blank. A blank is a series of holes and features that are carved into a flat sheet of metal and then twisted into a sheet of metal.

Sheet metal is a lot easier to deal with and ship when it's smooth, so vendors tend to make the bends last as long as possible for an affordable sheet metal machine price.