Welding the copper sheet using the pneumatic spot welder with the tungsten electrode

Brief: Discover how to weld copper sheets efficiently with the DN25 Resistance 25KVA Rocker Arm Spot Welding Machine. This foot-operated spot welder features a tungsten electrode for precise and durable welds, ideal for industrial applications.
Related Product Features:
  • Foot-operated rocker arm design for easy and precise control during welding.
  • 25KVA rated power at 50% duty cycle, suitable for heavy-duty welding tasks.
  • Adjustable welding time from 0 to 9.99 seconds for customized welding needs.
  • Secondary unload voltage range of 2.3~3.55V ensures consistent welding performance.
  • Maximum welding capacity of 2.5+2.5mm, perfect for medium-thickness materials.
  • Air-cooled main transformer and water-cooled electrodes for efficient heat management.
  • 280mm arms length provides ample reach for various welding applications.
  • 380V rated primary power compatible with standard industrial power supplies.
প্রশ্নোত্তর:
  • What is the maximum welding thickness the DN25 can handle?
    The DN25 Resistance Spot Welding Machine can handle a maximum welding thickness of 2.5+2.5mm, making it suitable for medium-thickness materials.
  • How is the welding time adjusted on this machine?
    The welding time can be adjusted from 0 to 9.99 seconds, allowing for precise control over the welding process to suit different materials and thicknesses.
  • What cooling methods are used in this spot welder?
    The DN25 features an air-cooled main transformer and water-cooled electrodes, ensuring efficient heat management and prolonged machine life during continuous use.
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