Specifications
Brand Name :
Hwashi
Model Number :
WL-CD-5K
Certification :
CE
Place of Origin :
China
MOQ :
1
Price :
negotiation
Payment Terms :
T/T,L/C
Supply Ability :
50 sets per month
Delivery Time :
7-30 working days after received your payment
Packaging Details :
sea worthy wooden package
Product Name :
HWASHI WL-MF-250K Vertical Type Metal Sheet Medium Frequency Inverter Spot Welding Machine
Warranty :
12months
Size :
850x900x1850*mm
Weight :
450kg
Standard :
CE/CCC/ISO
Service Life :
8-10 years
Description
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
HWASHI WL-MF-250K Vertical Type Medium Frequency Inverter Spot Welding Machine with 1000Hz Technology for Consistent Metal Sheet Welding
HWASHI WL-MF-250K Vertical Type Medium Frequency Inverter Spot Welding Machine with 1000Hz Technology for Consistent Metal Sheet Welding
Premium Construction Features
HWASHI WL-MF-250K Vertical Type Medium Frequency Inverter Spot Welding Machine with 1000Hz Technology for Consistent Metal Sheet Welding
Standard Raw Materials
Thicker copper plates or copper belts ensure stable conductivity during welding operations.
HWASHI WL-MF-250K Vertical Type Medium Frequency Inverter Spot Welding Machine with 1000Hz Technology for Consistent Metal Sheet Welding
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
Technical Specifications
Model WL-MF-100K
Input Power (V/φ) 380/3
Rated Power (KVA) 100
Applicable Material Stainless Steel, Carbon steel, Aluminum, Metal
Max Short Circuit Current (KA) 21
Electrode Force (KG) 1000
Electrode Stroke (MM) 100
Dimension(L*W*H) 950mm*800mm*1675mm
Warranty 1 year
Application Examples
HWASHI WL-MF-250K Vertical Type Medium Frequency Inverter Spot Welding Machine with 1000Hz Technology for Consistent Metal Sheet Welding
HWASHI WL-MF-250K Vertical Type Medium Frequency Inverter Spot Welding Machine with 1000Hz Technology for Consistent Metal Sheet Welding
HWASHI WL-MF-250K Vertical Type Medium Frequency Inverter Spot Welding Machine with 1000Hz Technology for Consistent Metal Sheet Welding
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HWASHI WL-MF-250K Vertical Type Medium Frequency Inverter Spot Welding Machine with 1000Hz Technology for Consistent Metal Sheet Welding

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Brand Name :
Hwashi
Model Number :
WL-CD-5K
Certification :
CE
Place of Origin :
China
MOQ :
1
Price :
negotiation
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HWASHI WL-MF-250K Vertical Type Medium Frequency Inverter Spot Welding Machine with 1000Hz Technology for Consistent Metal Sheet Welding
HWASHI WL-MF-250K Vertical Type Medium Frequency Inverter Spot Welding Machine with 1000Hz Technology for Consistent Metal Sheet Welding

GUANGDONG HWASHI TECHNOLOGY INC.

Verified Supplier
11 Years
guangdong, shenzhen
Since 2001
Business Type :
Manufacturer, Importer, Exporter, Trading Company, Seller
Total Annual :
10000000-15000000
Employee Number :
150~200
Certification Level :
Verified Supplier
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