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HWASHI WL MF 250K Medium Frequency Inverter Spot Welding Machine Vertical Type for Consistent Metal Sheet Welding Results

HWASHI WL MF 250K Medium Frequency Inverter Spot Welding Machine Vertical Type for Consistent Metal Sheet Welding Results

medium frequency spot welding machine

vertical spot welder for metal sheets

inverter spot welding machine with warranty

Place of Origin:

China

Brand Name:

Hwashi

Certification:

CE

Model Number:

WL-CD-5K

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Product Details
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
Payment & Shipping Terms
Minimum Order Quantity
1
Price
negotiation
Packaging Details
sea worthy wooden package
Delivery Time
7-30 working days after received your payment
Payment Terms
T/T,L/C
Supply Ability
50 sets per month
Product Description
HWASHI WL MF 250K Medium Frequency Inverter Spot Welding Machine
The HWASHI WL-MF-250K Vertical Type Metal Sheet Medium Frequency Inverter Spot Welding Machine delivers consistent, high-quality welding results for various metal applications.
Advanced Inverter Technology
This medium frequency inverter spot welder utilizes three-phase power supply converted through specialized rectification into 1000Hz AC voltage. The current is then transmitted to a medium frequency transformer and rectified to supply DC welding current, ensuring optimal performance and efficiency.
HWASHI WL MF 250K Medium Frequency Inverter Spot Welding Machine Vertical Type for Consistent Metal Sheet Welding Results 0
HWASHI WL MF 250K Medium Frequency Inverter Spot Welding Machine Vertical Type for Consistent Metal Sheet Welding Results 1
Intelligent Welding Control System
Input and read welding parameters with precision control
HWASHI WL MF 250K Medium Frequency Inverter Spot Welding Machine Vertical Type for Consistent Metal Sheet Welding Results 2
Premium Raw Materials
Thicker copper plates and belts ensure stable conductivity during welding operations
HWASHI WL MF 250K Medium Frequency Inverter Spot Welding Machine Vertical Type for Consistent Metal Sheet Welding Results 3
Custom Electrode Processing
Specialized electrodes for various materials including steel, aluminum, silver, stainless steel, and nickel steel
HWASHI WL MF 250K Medium Frequency Inverter Spot Welding Machine Vertical Type for Consistent Metal Sheet Welding Results 4
Optimized Structure Design
Custom machine shapes and molds designed according to specific welding product requirements
Key Features & Benefits
  • Three-phase power supply - Ensures grid balance with minimal impact on electrical systems
  • High power factor - 0.7-0.9 rating (compared to 0.4 for power frequency), significantly reducing reactive power loss
  • Enhanced control precision - 1000Hz inverter frequency provides 20x higher control accuracy than AC welding machines
  • Superior welding quality - Straight current waveform ensures stable nugget size, minimal spatter, and excellent surface quality
  • Energy efficiency - Requires only 2/3 of the power of AC resistance welding machines
  • User-friendly interface - Store multiple welding specifications, real-time monitoring of current and time, with pressure, water flow, and current alarms
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 Medium Frequency Inverter Spot Welding Machine Vertical Type for Consistent Metal Sheet Welding Results 5
HWASHI WL MF 250K Medium Frequency Inverter Spot Welding Machine Vertical Type for Consistent Metal Sheet Welding Results 6
HWASHI WL MF 250K Medium Frequency Inverter Spot Welding Machine Vertical Type for Consistent Metal Sheet Welding Results 7

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