Capacitor discharge spot welding machines store energy in capacitors and release it instantly to generate high welding current. The welding duration is extremely short, the heat-affected zone is small, and the effect on plated or coated surfaces is minimal. This type is ideal for welding miniature metal parts, precision components, nickel-plated or tin-plated pieces, such as electronic components, battery tabs, and small hardware accessories. Key advantages include high welding stability, minimal impact on the power grid, and suitability for precision welding applications.
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.