A multi-process welding machine integrates several welding capabilities into a single unit. For example, such a machine might be capable of performing shielded metal arc welding (SMAW), gas tungsten arc welding (GTAW), and gas metal arc welding (GMAW). This versatility allows users to tackle a broader range of welding projects with a single piece of equipment.
The advantage of using these adaptable systems lies in their cost-effectiveness and space-saving design. Instead of purchasing separate machines for each welding process, a single unit consolidates these functions. Historically, individual welding machines were the standard; however, demand for more efficient and versatile solutions drove the development of multi-process equipment.
