subject: The 411 On Metal Fabrication [print this page] The 411 On Metal Fabrication The 411 On Metal Fabrication
Machines and structures are often built through a process called metal fabrication. With this type of production, the material is cut, built and assembled using trained workers and machines. The completed items are called forging, machining, casting or fabrication.
This type of work is done in what is called a fab shop. These shops specialize in prep and assembly of these products. A contractor, manufacturer or reseller who is interested in having framework, stairs or railings done will contact a fab shop. The shop will look over sketches of the project done by an engineer and give the company a bid for production. If the company agrees and signs over the contract, the shop will take on that project.
The work done in fab shops overlaps other jobs within the industry. Work that blacksmiths and welders do is often done in fab shops. Likewise, blacksmiths and welders can do a lot of the work that fab workers can do. Millwrights and boilermakers have not always been closely associated with this form of work, but today many are able to do this type of work. Steelworkers can complete the metalwork and install it.
The success of the steel industry is linked to rise in economic development in any country. This is because steel is a common building material in developed countries. Steel is also used widely in products such as kitchen sinks and utensils, weapons, electric tools and of course, vehicles.
In order to cut through the still, a variety of tools are used for production. Cutting can require the use of heavy-duty equipment such as torches, lasers, band saws and water jets. The material can be bended by hammering or brake pressing. Rolling or tube-bending machines are helpful too. Assembling the pieces together can require adhesives, riveting, fasteners and welding. Manual and power tools may also be used for cutting, bending or assembling.
Sheet or structural metal is the primary material used, though materials will vary with each project. Raw materials used may include fittings, formed and expanded metal and hardware. Generally the early stages of production involve using castings, welding wire and flux.
