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340mm Width Vacuum Sealer with Pouch Auto-Piercing Function for Al-Laminated Cell - MSK-115A-L

Transported by LTL Freight (Truck)

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MSK-115A-L is a larger vacuum sealer which does the final sealing for aluminum-laminated battery after electrolyte injection and cell formation. Pouch piercing needle and heatable sealing blade are built into the vacuum chamber. With the advanced pouch auto piercing feature, the battery's final sealing (de-gassing and pouch resealing) can be automatically completed under vacuum condition. 

Operation Flowchart:

Chamber Evacuation/vacuum -> Needle Down -> Pierce the Excess Area of the Pouch -> Needle Up -> De-gas the Pouch -> Heat-Sealing -> Release to atmospheric pressure

Working Voltage AC110V or 220V, 50/60Hz (please select the voltage in the optional menu)
Power 600W

Working Area
  • MAX. Battery Placing Area: 380(L) x 340(W) x 12(H)mm. 
  • Refer to the Standard sealing area pic below to find out the maximum size of the battery pouch can be placed in the working area. 
        Battery Placing Area          Standard Sealing Area
Sealing Blade Copper made sealing blade with rubber buffer (soft sealing) and six piercing needles.
Glove Box Compatibility

  • A KF40 Feedthrough for Glovebox is included in the package.
  • Please use high purity inert gasses (Ar or N2), when operating in the glovebox. Using Air Compressor driven when operating outside the glove box.
  • DO NOT set the pressure gauge above 0.1MPa
Vacuum Level
Sealing Blade Dimension 380mm x 8mm
Heating Timer 0 - 99 seconds Adjustable
Sealing Temperature 50 - 250°C adjustable with control accuracy of  +/-2°C
Suggested Air Pressure

  • Vacuum chamber lid and sealing die need to be driven by compressed air.
  • Input air pressure: 120psi. System working air pressure: 90psi 
  • Air Compressor and fitting are not includedplease click here to order or order from your local hardware store.
Sealing Pressure Force 0~7Kg/cm² adjustable 
Product Dimensions 574mm *  500mm * 423mm
Weight 150 Kg
Compliance CE Certified
  • One year limited warranty with lifetime support
  • Rusting and damage due to improper storage condition or maintenance are not covered by warranty.
Operation Manual & Video      
Application Notes
  • MTI Supplies ready-to-use Cathode & Anode Electrodes, Separator Film and Laminated Aluminum Pouch for your research. Please click the picture in below for product details.
  • MTI Supplies Nylon made Splittable Pouch Cell Casing for Battery R&D, please click the picture in below for more details.
  • This is a heavy equipment.  Must use a Forklift to move in or out from glovebox!!!

 MSK-115A-L  Large Vacuum Sealer with Pouch Auto-Piercing Function 1
 MTI-115AL-FH  KF-40 Vacuum Feed-through with all connectors 1
EQ-BARB-KF25 Barbed fitting to KF-25 Adapter  1
 MSK-115AL-3  Foot pedal controller 1
 MSK-115AL-4  Spare Polyurethane Tube (O.D 8/12 mm) 1 set
 MSK-115AL-5  Hexagonal screws 2
 MSK-115AL-6  AC Power Cord (Notice: 220V AC Power plug not included. 
 Please click here to order the plug)

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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.