Power frequency spot welding machines use 50/60 Hz mains power as the welding power source. They have mature structure, stable performance, simple maintenance, and low operating cost. They are suitable for welding thin plates of carbon steel and low-alloy steel and are widely used in sheet-metal components, small hardware, and wire products. With affordable equipment cost and easy operation, they are commonly adopted as entry-level and general-purpose spot welding solutions.
Since its establishment 30 years ago, Yongkang Jiaxiao Welding Automation Equipment Co., Ltd. has specialized in the research, development, manufacturing, sales, and service of resistance welding machines, specialized welding machines, automatic welding machines, and automated stamping equipment for materials such as copper, aluminum, iron, and stainless steel. The company boasts a dedicated R&D team led by experts and comprised of diverse engineers. Its products have passed both the Chinese 3C and European CE certifications, and the company holds dozens of national patents. The company is a leading domestic manufacturer of resistance and automatic welding machines.