80A spot welding hand - held pulse spot welder welding machine welding machine gold and silver jewelry processing
SPECIFICATIONS Origin: Mainland China Jewelry Tools & Equipments Type: Workbenches Item Type: Jewelry Tools & Equipments Product Description: Spot welding machine can be used for platinum. Gold. K gold. Silver. Steel rapid welding, the ring mouth, melon seeds buckle. Fine wire precision welding, direct welding without welding powder. The use of plasma high-frequency discharge principle, in the metal welding port instantly forming molten poolAdjust the output power according to the wire sizeThe welding of the workpiece smooth, solid, fast, high efficiencyTechnical Parameters: Power: 220V 50 / 60HZ or 110v Maximum current up to: 80A Dimensions: 310 * 165 * 140MM Installation and commissioning: 1. Electrode clamping output negative electrode, the electrode seat output positive pole. 2. Tungsten needle can be sharpened in the grinding machine, the use of cutting-edge discharge principle. 3 tungsten needle diameter 1.5mm Steps: 1. Turn on the power and turn on the power swi