High Spotwelder Automatic Welding Machine Argon Arc Spots Welders Multifunctional Welding Machine for Welding Gold Silver Jewelry

High Cost-effectiveness: This product is a pulse argon arc welding machine, cost of equipment and operating costs are much lower than welding machine, and at same time equipped with function of a welding machine, cost-effective. Strictly in accordance with international standards and user requirements for use of production process. Sturdy Structure: sprayed-iron housing structure is sturdy and long-lasting, with reliable arc starting and smooth arc, and high electrical and thermal conductivity of copper wire. High-tech Design: Adopts 50A to 600A current MCU control system, IGBT inverter technology, magnetic ring transformer, and other high technology, offering stable working performance. Multifunctional Design: It can be used for welding a variety of materials, including , cobalt-chromium alloy, pure , etc., to meet user's various welding needs at same time. Multi-parameter Adjustable: Automatic matching current and voltage, welding current, welding time, and deflate time can be adjusted according to your needs.