Home Products Battery Lab Machine Line Pouch Cell Lab Machine

3-in-1 Hot Sealer for Pouch Cell Top/Side Sealing & Vacuum Sealing and Standing

Product Categories

Contact Us

  • Contact Person : Louis Yang
  • Email :
  • Address : No. 5 Nanshan Road, Huli District, Xiamen City, Fujian Province, China
3-in-1 Hot Sealer for Pouch Cell Top/Side Sealing & Vacuum Sealing and Standing

3-in-1 Hot Sealer for Pouch Cell Top/Side Sealing & Vacuum Sealing and Standing

  • Product Details

3-in-1 Hot Sealer for Pouch Cell Preliminary Top/Side Sealing & Final Vacuum Sealing, and Vacuum Standing

  • the preliminary sealing top and side of the pouch cell before electrolyte injection.
  • the vacuum sealing for the pouch case after injection of electrolyte in the glove box.
  • the vacuum standing for the electrolyte diffusion and degassing .

It is designed for Li-S pouch cell preparation in glove-box for the space saving.





Standard split unit

pouch cell sealing machine 

Control unit is outside glovebox


Sealing Mode (TopSide  and vacuum ):

· LITH-TF with Rubber Sealing blade and Manual Footswitch is specially designed for hot sealing the top side of the pouch cell with the tab extruded. Unlike hard type sealing blade, the soft type sealing blade is able to eliminate the sealing gap caused by the battery taps.

· Vacuum Sealing Mode: After electrolyte injection, The device is able to perform the final vacuum sealing for the pouch cell. 

· Vacuum Standing Mode:  After the vacuum sealing,  The device is able to do the vacuum standing for the electrolyte diffusion and degassing. The vacuum timer would be used for the standing time control.

Max. Sealing Dimensions

200mm(L) x 150mm(W)

Edge Sealing Width


Sealing Blade

Soft type (with rubber, suitable for sealing case with tab in between)

Power Supply

110V or 208-240V selectable, Single Phase 50/60Hz

Max. Power


Vacuum Level

· -90 kPa Max.

· The vacuum pump is not included. 

Sealing Pressure 

· 0~7Kg/cm² adjustable: Vacuum chamber lid and sealing die to need to be driven gas, Recommended driven gas pressure 60 psi.

· Please use high purity inert gasses (Ar or N2), when operating in the glovebox. Using Air Compressor driven when operating outside the glove box.

· Air Compressor and fitting are not included.

· Attention: If a gas cylinder is used instead of air compressor, a two-stage pressure regulator must be installed on the gas cylinder to limit the pressure within the required working range for safe operation.    

Sealing Temperature

50 - 250°C adjustable with control accuracy of  +/-2°C

Heating Timer

0 - 99 seconds Adjustable

Glove Box Compatibility

It can be used in glove box. Please use Inert gas when operating in the glove box.


· CE Certified


One Year limited warranty with lifetime support

Product Dimensions

· MSK-115-III

· Chamber Closed: 470mm(L) x 430mm(W) x 480mm(H)

· Chamber opened: 470mm(L) x 430mm(W) x 560mm(H)

· Control Unit: 420mm(L) x 320mm(W) x 220mm(H)

Net Weight

150 lbs

Shipping Weight & Dimension

215 lbs; 48"x40"x29"

heat sealer

pouch cell sealer

hot sealer

heat sealer

Pouch Cell Process: Tube Furnace/ Muffle Furnace→ Vacuum Mixing→ Electrode Coating→ Roll press→ Electrode Cutting→ Vacuum Drying→ Cases Forming→ Top&Side Sealing→ Electrolyte Filling→ Vacuum Sealing→ Battery Analyzer

For the pouch cell assembly, we also recommend you the following items:


  1 Standard exported package: Internal anticollision protection, external export wooden box packaging.

  2 Shipping by express, by air, by sea according to customers' requirements to find the most suitable way.

  3 Responsible for the damage during the shipping process, will change the damaged part for you for free.


DELIVERY TIME:15-20 days after confirming the order, detail delivery date should be decided according to 

production season and order quantity.