The LABFENG Pulse Tungsten Arc Spot Welding Machine is a compact, 8kg powerhouse designed for professional jewelry restoration and metalwork. Supporting ring diameters from 0.5 to 1.8mm, it welds a variety of metals including solid gold, titanium, and aluminum with high-frequency TIG pulse technology. Featuring adjustable power from 50A to 600A, customizable welding modes, and argon gas-saving functions, it delivers precise, durable welds ideal for jewelry, orthodontics, and hardware repairs.
