Mini Spot Welder Laser Spot Welding Machine Jewelry Tool DX-30A 110V. This product is 110V type on sale, don't accept change order information. This Sparkle Welder can be used to weld. Alloys of precious metal existing of gold, silver, platinum and palladium, titan and high-grade steel.With restriction aluminum, tin and most of the brass alloys. Welder Size: 300 X 180 X 140mm. Clamp the work piece, work piece can't touch welding needle directly, the distance between them is better 0.5mm.
Do not step on the pedal with long time, just step it 1 time then move off immediately. Long time stepping on the pedal, machine. Will be short circuit, even to burn out inside electricity.This machine is precision equipment, please cherish it. Spark light during the welding is harmful to eyes, please make sure good protection measures. When you step pedal, do not touch needle or soldering metal. It is prohibited to disassemble the unit unless to be done by professional person. 1 X Spot Welder Machine. Usually it cost about 35USD-50USD.