Welding, metal fabrication – these are two words tossed about almost interchangeably. Yet, they are distinct entities. The professionals that provide these services may operate within the same shop, but what they do is different, or at least encompasses different tasks and services. The article below explores the role of each within a unified operation.
What Is Welding?
Welding is the joining of two or more parts using heat and pressure. The process creates a single part for application in other components or may attach two parts to produce another more complex component.
What Is Metal Fabrication?
Metal fabrication is the production (fabrication) of a component or item from raw materials. The shop may design, produce the prototype and run off the final product. In this process, welding and machining may play key roles.
Different Tools, Different Processes
Welding, metal fabrication and other metalworking crafts use different tools to accomplish their goals. Welding uses a specific technology to bend and join diverse metals. This includes TIG, SMAW, FCAW, MIG and as well as robotic welding equipment. They must produce welds capable of withstanding the demanding pressures of the customer’s specifications.
Metal fabrication combines various trades under its umbrella. While welding may occur in a fabrication shop, other processes and technology are available. They range from general to specialized equipment and purposes. Among them are:
- Assembling
- Bending
- Brazing
- Casting
- Cutting
- Die cutting
- Drawing
- Finishing
- Forging
- Hydroforming
- Punching
- Roll forming
- Shearing
- Shrinking
- Spinning
- Stamping
- Stretching
With the addition of welding, you have a description of the capabilities of a modern fabrication shop.
Welding, Metal Fabrication Together
Welding, metal fabrication, and other specific metalworking trades are complete entities. They can operate within their own shops. However, in today’s marketplace, many combine their efforts under one roof. As a result, many welders and metal fabricators operate amicably and mutually productively under the same roof.
