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HWASHI WL-MF-250K Medium Frequency Inverter Spot Welding Machine
Vertical type medium frequency inverter spot welding machine designed for consistent metal sheet welding results with advanced inverter technology.
Advanced Inverter Technology
The MF Inverter Spot Welder utilizes three-phase power supply converted through specialized inverter technology to generate 1000Hz AC voltage. This is then transmitted to a medium frequency transformer and rectified to supply DC welding current for superior performance.
Technical Advantages
Significantly reduces energy consumption in iron core materials by increasing frequency from 50/60Hz to 1000Hz
Transformer commutation diodes convert electrical energy into efficient DC welding power
Dramatically improves inductance coefficient while minimizing production costs
DC welding circuit virtually eliminates energy loss associated with inductance coefficient
Premium Construction Features
Standard Raw Materials
Thicker copper plates or copper belts ensure stable conductivity during welding operations.
Custom Electrode Processing
Customized electrodes suitable for various materials including steel, aluminum, silver, stainless steel, and nickel steel.
Optimized Structure Design
Custom machine shapes and molds designed according to specific welding product requirements.
Key Features
Three-phase power supply with grid balance and minimal grid impact
High power factor of 0.7-0.9 (compared to 0.4 for power frequency)
Superior welding control accuracy with 1000Hz+ inverter frequency
20x higher control capability than AC welding machines
Excellent welding quality with stable nugget size and minimal spatter
Reduced grid power demand - only 2/3 of AC resistance welding machines
Short welding times and extended electrode life
User-friendly interface with multiple welding specifications storage
Real-time monitoring of welding current, time, pressure, and cooling water flow
ABOUT US
Guangdong Hwashi Technology Inc. was established in 2001 whose registered capital is RMB 10.309 million.
Hwashi has two production bases in Huizhou, Guangdong Province and Gaoan, Jiangxi Province, covering
a total area of 50,000 square mete... ABOUT US
Guangdong Hwashi Technology Inc. was established in 2001 whose registered capital is RMB 10.309 million.
Hwashi has two production bases in Huizhou, Guangdong Province and Gaoan, Jiangxi Province, covering
a total area of 50,000 square mete...
