As part of the process for sheet metal fabrication in Seattle, a variety of different processes may be used in order to create the desired final product. Among those processes is rolling forming. This process refers to a continual bending process in which coil, sheet metal, or strips of metal pass through rolls that then form the metal. For large production runs, this process is generally considered the most efficient.
Stamping is another process that is commonly used for high production parts in sheet metal fabrication in Seattle. Multiple or single bends, embossing, and punches can be performed in a progressive die or at the same time. Stamping can be an efficient process when the need is present to design and build tooling in order to perform sheet metal functions in sequence. For instance, when you need to punch holes as well as emboss at the same time. Stamping includes a variety of advantages, including the ability to produce large production runs while reducing labor costs.
Other processes that may be used in precision sheet metal fabrication in Seattle include blanking. This process involves cutting a part out of the sheet metal and then discarding the material around the part that has been formed.
A variety of different methods may be used for metal forming. A common process involves press brake bending. This process typically involves pressing a flat sheet of metal into the tooling in order to bend the metal. The sheet metal fabricator operator setting up the machine used for press brake bending must be well informed about the material and the way in which it will respond to the corresponding bending pressure. A variety of factors can affect the bending process, including cracking and spring back if the operator does not correctly assess the calculation of the material.
As part of the process of finding fabricators to handle precision sheet metal fabrication in Seattle, it is important to focus on the experience offered by the shop. Operators employed by the shop should have a high level of training and have in-depth knowledge regarding the various materials and processes used in sheet metal fabrication.