With the digital and intelligent transformation of the manufacturing industry, automated welding equipment has gradually replaced traditional manual welding and become the mainstream choice for sheet metal processing. Its core advantages include high welding precision, stable product quality and greatly improved production efficiency – the qualified rate of welded products can reach more than 99%, and the production efficiency is increased by 50% compared with manual operation. At the same time, it can reduce the labor cost and avoid the occupational health risks of workers in high-temperature and strong-light working environments. Automated welding equipment covers various types such as arc welding robots, spot welding robots and pipeline automatic welding workstations, which can adapt to the welding needs of carbon steel, stainless steel, aluminum alloy and other different metal sheet materials, and is widely used in the production of sheet metal parts in rail transit, automobile manufacturing, electrical cabinet, new energy equipment and other fields. It is an important guarantee for enterprises to realize large-scale and high-quality sheet metal production.