HWASHI WL-MF-160K Medium Frequency Spot Welding Machine for Copper, Aluminum, and Carbon Steel

Detailed information of The Medium Frequency Spot Welding Machine

Medium frequency spot welding machine adopting the latest generation of medium frequency inverter welding controller, it has many advantages such as short power-on time, high thermal efficiency, high working frequency and small transformer loss. It is suitable for welding carbon steel, stainless steel, galvanized, copper, aluminum, aluminum alloy, iron, nickel, high strength steel, hot forming steel and other metal materials. Medium frequency spot welding machine can be widely used in auto parts, auto body, aerospace, high and low voltage electrical, household appliances, elevator, hardware and furniture, new energy and other industries.

1. Energy-saving: The power factor is as high as 0.7-0.9 (power frequency 0.4), which greatly reduces the reactive power loss. And the grid power demand is low, only 2/3 of the AC resistance welding machine; the welding time is short and the electrode life is long.
2. Accuracy Control : The inverter frequency reaches above 1000Hz, and the welding current control ability and control accuracy are 20 times higher than those of AC welding machines.
3. Great quality : The current waveform is straight, the size of the nugget is stable, the spatter is less, and the surface quality of the solder
joint is good.
4. Easy Operation: Multiple sets of welding specifications can be stored and called with one key, real-time display of welding current and time, monitoring and alarm functions of welding pressure, cold water flow, and welding current.

Specifications Of The Medium Frequency Spot Welding Machine

Application And Samples Of The Medium Frequency Spot Welding Machine