400W 80A 0.5-1mm Welding Range Automatic Spot Welder,Jewelry Welding Machine,Pulse Sparking Spot Welder Jewelry Tool With Foot Pedal For Platinum,Gold,Silver And Steel

Welding distanceJewelry welding machine can weld 0.5-1.7mm; welding current: 0-80A; power: 400W, pulse current adjustment is convenient and clear. Turning the potentiometer to the right increases, and turning the potentiometer to the left decreases. Principle of OperationAccording to the principle of high frequency plasma discharge, metal welds are instantly formed in the molten pool; the welds are silky smooth and uniform in texture. Wide range of applicationIt is suitable for welding of all precious metals such as gold, silver, platinum, palladium, etc. It is a high-level professional welding. Portable DesignMini size, easy to carry handle, light weight, compact design, easy to translate and store. Package Contents1 Welder, 1 Foot Pedal, 1 Power Cord, 1 Tweezers Clip, 1 Tungsten Needle, 1 Socket.