Li-ion Pouch Cell
Fabrication & Equipment

                Slurry preparation

          Coating & Drying

Calendering

Slurry preparation
Slurry preparation
Calendering
Coating & Drying

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2. CELL ASSEMBLY

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6) Electrode Mould Cutting Machine to cut out electrode with lead e.g. – MSK-180

7) Vacuum Oven to dry the cell if no short-circuit e.g. – DZF-6050-RTL

8) Stacking Machine to stack layers in form of Anode + Separator+ Cathode + Separator e.g. – MSK-111A-E

9) Ultrasonic Welding Machine to first weld current collector and then tab together e.g. – MSK-800W-220

3 CASE FORMATION AND SEALING

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10) Cup Forming Machine to punch cup-shape and gas receiver on Aluminum lamination  sheet and then place cell into the cup e.g. -MSK-120

11) Top & Side Heat Sealing machine to seal the top and shorter side after double-up –MSK-140-220

12) Electrolyte Filling System to fill electrolyte in vacuum/glove box – MSK-150-L

13) Vacuum Primary-sealing Machine to seal longer side (the side with gas rece­iver) under vacuum after electrolyte is filled – MSK-115A-L-220

4. BATTERY ANALYZE

Battery Analyzer to Charging/Discharge the cell to do battery formation and drive the useless gas caused by electrode chem reaction into gas receiver (A clamp may be applied on battery to drive gas) BST8-5A-CST

COIN CELL PREPARATION Video

POUCH CELL PREPARATION

MSK-120

Cup Forming Machine 1

Pouch Cell Case Forming Machine

  • <6.0 mm max pouch depth to punch
  • <8 seconds per trial for stroke frequency
  • Max die size is up to 150 L x 120 W x 6 H mm

MSK-180

Semi-Automatic Die Cutter

  • 300 L x 250 W mm working table area
  • 81 L x 49 W mm with current collect die
    set is included
  • +/- 0.1 mm cutting accuracy

MSK-140

Compact Heating Sealer

  • Max sealing is up to 190 mm
  • Sealing width is up to 3.2 mm
  • Sealing thickness is from 0.19 – 0.3 mm
  • 50-300°C adjustable sealing temperature

MSK-115A

MSK-115A

Compact Vacuum Sealer

  • Sealing pressure is up to 7 kg/cm2 adjustable
  • 200 L x 150 W mm max sealing dimension
  • 50-250°C adjustable sealing temperature

MSK-111A

MSK111A

Semi-Automatic Stacking Machine

  • 200 mm max stacking layer length
  • 400 mm fixed travel distance
  • 1-9999 travel cycles

MSK-112A-POUCH

MSK-112A-POUCH

Semi-Automatic Winding Machine

  • Winding speed up to 250 rpm adjustable
  • Winding blade to wind up pouch cell
  • Switchable between clockwise and counterclockwise