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.
MTI has granted the patent 201920351987.X for the Ultrasonic Tab Welding Machine MSK-4200W since November 2019.
SPECIFICATIONS:
Features |
- Welding time (0.01-2 s), 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
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| Input Voltage |
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| Max. Power Consumption |
- Input power: 1000W
- Output power from Ultrasonic: 4200W (Max 50 layers using MTI foil or tab, depending on the thickness )
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| Welding Area |
- 12mm(L) x 4mm(W) (Please email for customized welding head)
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| Welding Head |
- One set of the welding head and welding base is included for welding both aluminum & copper current collectors from 2 to 50 layers
- The welding head and the base is pre-installed
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Sample Holder (Optional)
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- The optional sample holder can be installed to the welder at extra cost.
- The size of the slot on the sample holder can be customed, please contact MTI for more information.
- The sample holder equips with a metal detector beneath it for extra protection during operation.
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| Ultrasonic Frequency |
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Pneumatic Control (Not included)
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- 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 the 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
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| Compliance |
CE Certified
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| Application |
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The MSK-4200W ultrasonic welder can't be used in the 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 of current collecting substrates (Aluminum or Copper) when making battery electrodes.
- The compact design enables the operation inside the glove box with an Ar atmosphere where Lithium-Sulfur, Lithium 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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