Automatic CNC Spot Welding Machine Pulse Argon Arc Welder Jewellery Soldering Repair Kit

5 in 1 Welder:Gold welding, cobalt-chromium alloy welding, mixed welding, pure welding, and orthodontic mode can all be found on this machine, meeting your various needs at once. Powerful Function:Its 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 to provide reliable & highquality arc starting and smooth stable arc Safe to Use:If not operated within 5 minutes, it will automatically adjust to 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 Operate:It 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. High Cost Efficiency:Its 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. Lightweight & PortableIt is lightweight1477lbs) and portable(5.9*11*8.66in), and you can easily carry it to the place you need to start various welding or dentalwork. Durable and Sturdy:Its shell is made of iron treated with spray paint, which has the characteristics of strong structure and durability. The excellent conductivity and thermal conductivity of copper wire provide efficient welding as well. Low Noise:Its switching frequency exceeds the audible frequency, reducing noise pollution. You can carefully handle various delicate welding and repair work in a quiet environment. Protective Packaging: This product comes in a custom sponge that resistscommon compression and falls to prevent product damage in transit as much as possible.