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Desk-Top 4200W Ultrasonic Metal Welder ( Tabbing ) (MAX 50 layers) with Touch-Screen Digital Controller, 20KHz - MSK-4200W

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Item Number: MSK-4200W
Transported by LTL Freight (Truck)
MSK-4200W is a CE Certified ultrasonic metal welder with a color touch-screen controller. It is designed for welding stacked electrode sheets (Copper & Aluminum) and tabs onto current collectors to prepare Li-ion pouch cells in R&D laboratories.  


  • Welding time (0.01-2S), delay time, welding layers...adjustable, click Pic. "Program Setup Interface" to see details.
  • Preset welding programs selectable for Al and Cu (Note: Welding power can be readjusted to fit the needs for welding other types of metals such as Au, Fe, Ni, Ag...);
  • Up to four recipes can be stored in the Al or Cu welding programs. 
  • Amp meter provides instant monitoring of the welding current 
      Program set up Interface     Save up to four different recipes          Controller's Back
Input Voltage AC 220V +/-10%, 50/60Hz  
Max. Power Consumption 4200W  (Max 50 layers using MTI foil or tab, depending on the thickness )
Welding Area 12mm(L) x 4mm(W) (Please email for customized welding head)
Welding Head
    • One set of the welding head and welding base are included for weldinboth aluminum & copper current collectors from 2 to 50 layers
    • One set of the welding head and base is pre-installed
    Ultrasonic Frequency 20K Hz
    Pneumatic Control (Not included)

    • Air pressure 72-116 psi is required for the operation from Compressor(Air Compressor is not included. Please click here to order)
    • Working pressure display on the machine: 15-101 psi
    • Attention: If a gas cylinder is used instead of air compressor(pic2), a two-stage pressure regulator(pic1) must be installed on the gas cylinder to limit the pressure within the required working range for safe operation. Click here to learn the installation of a gas regulator.
               pic1                pic2
    Product Dimensions
    • Controller: 400mm(L) x 500mm(W) x 200mm(H)
    • Welder: 300mm(L) x 460mm(W) x 275mm(H)
    Compliance CE Certified
    NRTL certification is available upon request at extra cost
    Warranty One Year limited warranty with lifetime support
    Operation Manual & Video
    Net Weight 65 kg (144 lbs)
    Shipping Weight & Dimension
    • 250 lbs
    Application Note
    • The MSK-4200W ultrasonic welder can't be used in Ar gas condition because electric arc occurs during the process. Use N2 gas if needed.
    • Nickel and Aluminum Tabs can be welded onto different types current collecting substrates (Aluminum or Copper) when making battery electrodes. 
    • Compact design enables the operation inside the glove box with Ar atmosphere where Lithium SulfurLithium AirLithium Solid State or Li-ion half cell will be assembled. Please click the images in below to understand these technologies and how it fits in a glove box.

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    1. Prices listed online are valid for US market and whom pay by credit card only. There will be extra charges for shipping & handling. Price various from country to country.
    2. We may add extra charges for paper order and net30 terms due to extra labor cost.
    3. The prices listed are subject to change without notice.