Inverter Welding Machine
Inverter Welding Machines generally first rectify the utility AC power to DC; then they switch (invert) the DC power into a step-down transformer to produce the desired welding voltage or current. The inverter machines can also provide features such as power control and overload protection. The high frequency inverter-based welding machines are typically more efficient and provide better control of variable functional parameters than non-inverter welding machines.
Spot Welding Machine
Spot Welding is the welding of overlapping pieces of metal at small points by application of pressure and electric current. Workpieces are held together under pressure exerted by electrodes. Typically, the sheets are in the 0.5 to 3 mm (0.020 to 0.118 in) thickness range. The process uses two shaped copper alloy electrodes to concentrate welding current into a small “spot” and to simultaneously clamp the sheets together.
Plasma Welding Machine
Plasma Welding Machine is an arc welding process wherein the heat obtained from a constricted arc setup between a tungsten/alloy tungsten electrode and the water-cooled nozzle or between a tungsten/alloy tungsten electrode and the job. The process employs two inert gases, one forms the arc plasma and the second shields the arc plasma. Filler metal may or may not be added.
Mig Welding Machine
Metal Inert Gas (MIG) Welding or Metal Active Gas (MAG) Welding, is a welding process in which an electric arc forms between a consumable MIG wire electrode and the workpiece metal(s), which heats the workpiece metal(s), causing them to melt and join. Along with the wire electrode, a shielding gas feeds through the welding gun, which shields the process from contaminants in the air.
Tig Welding Machine
TIG Welding Machines can be used to weld copper, titanium, even two dissimilar metals, and is handy for making tricky welds. TIG generates heat via an arc of electricity jumping from a (tungsten metal) electrode to the metal surfaces you intend to weld – usually aluminum or steel. TIG stands for Tungsten Inert Gas, after the tungsten electrode, and the sheath of inert gas (argon or an argon mixture) surrounding it.
Pipe Welding Machine
Pipe Welding Machine is used in the welding process with the help of a heater and is heated to temperatures in the zones of the heater under pressure after removal of the Merge operation is performed. These Machines are very easy to use and are very efficient and quick for welding small pipes.