YIYIBYUS Automatic Spot Welder CNC Spot Welding Machine 110V 60HZ Pulse Argon Arc Welding Machine Jewelry Repair Tool

5 in 1 WelderGold welding, cobalt-chromium alloy welding, mixed welding, pure titanium welding, and orthodontic mode can all be found on this machine, meeting your various needs at once Powerful FunctionIts current can increase from 50A to 600A at most. The advanced MCU control system and IGBT inverter technology digitally control the welding process, combined with high-frequency magnetic ring transformers to provide reliable & high-quality arc starting and smooth & stable arc High Cost EfficiencyIts equipment and operating costs are much lower than those of laser welding machines, but it also has the function of them, allowing you to enjoy the same function for less money Safe to UseIf not operated within 5 minutes, it will automatically adjust to Ortho mode to avoid accidental injury to people or items. The protective cover of the handle socket effectively prevents foreign objects or liquids from entering the machine. Automatic voltage compensation, over-current protection, overload protection, and over-temperature protection can all ensure your safety as much as possible Easy to OperateIt can automatically match current and voltage after selecting welding mode, making it an ideal choice for beginners to learn welding; You can also adjust the current and welding duration as needed, which is very suitable for professionals