Sheet Metal Fabrication Processes Overview

Sheet metal fabrication involves many different processes and methods. Each method works in a different way to produce different end results. Sometimes two process will create the same result through different methods. Sheet metal fabrication methods all work to do the same basic thing - shape and design sheet metal into a final, useable product. The following list explains some different methods of sheet metal fabrication:

- Annealing is a process of sheet metal fabrication that softens the metal through heat and cold.

- Bending is the process that uses strain to either cut of bend the sheet metal.

- Cold forming is the term used to describe any sheet metal process that occurs at room temperature. These processes are done to increase the hardness and strength of the sheet metal.

- Cold rolling is a process where the sheet metal is rolled through rollers and compressed to establish hardness.

- Drawing is the process where metal is punched to form cylindrical shapes. It stretched the metal and forms a permanent shape.

- Forging is shaping sheet metal by hammering or pressing.

- Hot forming involves all processes that use heat. These process melt the metal and allow it to be easily shaped or stretched.

- Piercing is the process of punching holes into the sheet metal.

- Press forming is any process that uses a hydraulic press to shape the metal.

- Roll forming is the process of shaping sheet metal into long parts by running it through rollers.

- Welding is when a tool is use to heat up the metal and bond two or more pieces together.

About the author: Courtesy Manufacturing Company is a precision metal component manufacturing facility that specializes in precision metal stamping, metal fabrication, and assembly.