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Desk-Top Digital Control Capacitive Discharge Spot Welder (Electric Pedal Type, 208 - 240VAC) - MSK-320B

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Item Number: MSK320B
MSK-320B is a Micro-computer Control Capacitive Discharge Spot Welder. It is designed for the production of the world’s high-class battery manufacturer (NiMH. NiCd, Li-Ion/LiMnNi. LifePO4) with more reliable and consistent welding than AC pulse. It is an ideal tool when the welding application requires a rapid rise time and high energy discharge. (No air compressor is required.)

Working Voltage 208-240V AC, 50/60Hz (110V is available via a transformer)
Output Power 2 KW
(10KW Max. at puls moment)

Welding Current 0-99% Adjustable 
Welding probes
  • Allow independent adjustment for pressure
  • Ensure consistent welding pressure
  • Fully eliminates the phenomenon of low voltage or condensation that occurred to lithium batteries after welding
  • Homogeneous welding spot, small spark, and no black spots
  • Quick energy release for welding highly conductive metals such as copper
  • Small heat affected weld zones
Welding Switch Built in optoelectronic welding switch, which can eliminate the need of changing switches for similar welding machines

Tab Thickness Applicable 0.03 - 0.2mm tab (10 pcs 0.2mm Tab will be provided in the package for customer's practice)
Working Space
  • Max. The opening between the welding tip and bottom stage is 9cm (19cm by removing the bottom stage)
  • Max. Depth is 8.5cm (measured from the center of the bottom stage till the backend of the machine)
  • CE certified
  • NRTL / CSA certification is available upon request at the extra cost.
  • One year limited warranty with lifetime support
  • Rusting and damage due to improper storage condition or maintenance is not covered by warranty
Product Dimensions 800mm(L) x 580mm(W) x 1200mm(H)
Operation Manual & Video

Application Notes
  • Welding current can be as high as 600A, voltage is 6V
  • Please click here to learn the basic knowledge of Capacitive Discharge Spot Welder
  • Avoid touching weld spots immediately after the weld has been performed as they will be hot
  • Always wear safety glasses when working with spot welders and weld heads
  • Be careful not to pinch fingers in moving weld head parts or between welding electrodes
  • Remove hand jewelry before welding
  • Tab Size Reference Setting:
  • Purchase replacement electrode here.
Tab Size Welding Time Welding Current
0.254mm Tabs 25ms Welding Time 70% Welding Current
0.180mm Tabs 25ms Welding Time 55% Welding Current
0.110mm Tabs 25ms Welding Time 40% Welding Current
            *Setting may require slight adjustment between various tabs and batteries for best performance
Net Weight 50 kg (110 lbs)

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