110V Automatic CNC Spot Welding Machine, Spot Welder Permanent Jewelry Welder Kit, Digital LCD Display Argon Welding Equipment for Silver Jewelry Welding DIY Repair

DescriptionThe pulse argon arc welding machine has the function of a la-ser welding machine and is safe equipment.It has the characteristics of small size, safety and stability, convenient operation.SpecificationsMaterial: Iron, Copper, PC Circuit Board, PEColor: GreySurface Treatment: Spray-paintPower Source: ‎‎Electric CordedAssembly Required: YesIP Grade: IP21Input Power: 100WVoltage: 110V, 60HzWelding Voltage: 40VWelding Time: 3ms-30msWelding Current: 50A-600AProtective Tube: 250V, 2.0AGas Supply Pressure: 0.1MpaMaximum Welding Frequency: 1HzMax Argon Consumption: 5L/1.32gal/minHandle Length: 19cm/7.48inPower Cord Length: 1.2m/3.93ftHandle Connection Wire Length: 86cm/33.85inHandle Bracket Size(L*W*H): 15*11.5*2cm/5.9*4.52*0.78inApplicable Material Thickness: 0.8-3.5mm/0.031-0.137inGross Weight: 7.35kg/16.2lbsNet Weight: 6.7kg/14.77lbsProduct Size: 15*28*22cm/5.9*11*8.66inPackage Size: 32.5*28*32cm/12.8*11*12.6inPackage Included1*Pulse Argon Arc Welding Machine 1*Pedestal with a Handle1*Welding Loop Clamp10*Tungsten Needles1*English ManualAll Accessories for Assembly

• 【5 in 1 Welder】Gold welding, cobalt-chromium alloy welding, mixed welding, pure titanium welding, and orthodontic mode can all be found on this100w handheld pulse arc welder, meeting your various needs at once.
• 【Powerful Function】The current of the portable metal welding machine 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.
• 【Easy to Operate】The permanent jewelry welder kits 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.
• 【Safe to Use】If not operated within 5 minutes, the silver jewelry welding machine will automatically adjust to Ortho mode. Automatic voltage compensation, over-current protection, overload protection, and over-temperature protection can all ensure your safety as much as possible.
• 【Range of Application】The automatic cnc spot welding machine can be used for pure gold welding, cobalt-chromium alloy welding, titanium welding and orthodontics, hardware workpiece welding, jewelry repair welding, jewelry DIY, outdoor maintenance, and home DIY with material thickness ranging from 0.8 to 3.5mm.