Arc welding machines are devices that create an electric arc between an electrode and the workpiece to melt and join metals. The arc generates intense heat, which is used to fuse the materials, creating a strong weld. These machines are versatile and can be used for various welding processes, including Shielded Metal Arc Welding (SMAW), also known as stick welding, which is one of the most common and straightforward methods. Arc welding machines are widely used in construction, repair, and industrial fabrication due to their ability to weld a variety of metals, including steel, iron, and aluminum. They are valued for their robustness, ease of use, and effectiveness in producing strong, durable welds even in challenging conditions.
