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ECS-R Large Semi-Automatic Stacker (L190mm x W140mm) with Separator Alignment for Pouch Cells, ERPCLSASSA

ECS-R Large Semi-Automatic Stacker (L190mm x W140mm) with Separator Alignment for Pouch Cells, ERPCLSASSA

In Stock SKU: ERPCLSASSA
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For pouch cell research, an automatic stacking machine is the most critical tool for transitioning from single-layer prototypes to multi-layer high-energy cells. These machines automate the precise "Z-fold" layering of cathodes, anodes, and separators, ensuring the alignment and tension required for high-performance electrochemical testing. The separator is supplied as a continuous web from a tension-controlled roll, while pre-cut anode and cathode sheets are inserted into the folds from opposite sides. This creates a compact, interconnected stack that is superior to simple manual layering.

Part Number
  • ERPCLSASSA (ER-PC-LSASSA)
Power
  • AC110 or 220V±10%, single phase, 50/60Hz, 600 W 
Acceptable Electrode Sizes
  • L: 40-190 mm, W 40-190 mm (tab is countered). Normally a max tab length is 15 mm
  • Any customized electrodes are supposed to disclose the electrode/tab size and layout.
  • For customized electrode sizes, a corresponding stacking die set is required. 

           

Stacking Features
  • Stacking Mode: Regular Z-fold

           

  • Max. stacking layers: 500 (adjustable)
  • Max. stacking cell thickness: 30 mm
  • Separator Alignment Accuracy: ±0.3 mm
  • Stacking cell alignment accuracy: ±0.5 mm
  • Stacking Speed: 4-6 s/layer for regular electrode (6-8s/layer for lithium metal)
  • A vacuum pump is built-in for sucking electrodes
Loading Separator Roll
  • Cardboard core size: 3"
  • Max. Roll diameter: 250 mm
Safety Feature (Optional)
  • An acrylic frame cover & door can be customized to improve operation safety.  
Gas Pressure Source (Optional)
  • When the stacker is placed inside a dryroom or regular room, a gas compressor (EUQOFGC) is required to supply a 60-80 psi for pneumatic operation

           

  • The KF40 feedthrough was included for glovebox operation (sensitive electrodes or solid-state electrolyte). In this case, an Ar gas tank with second-stage regulator is supposed to be placed outside through the feedthrough for provide pneumatic gas pressure.   
Certificate
  • CE certificate
  • UL and CSA certificate are available upon request with additional charge
Dimension
  • L950 * W750 * H1050 mm
Weight
  • ~282 kg

 

References:

J. Kurfer, et al., Production of large-area lithium-ion cells – Preconditioning, cell stacking and quality assurance, CIRP Annals, 2012, 61, 1-4

B. Evanko, et al., Stackable bipolar pouch cells with corrosion-resistant current collectors enable high-power aqueous electrochemical energy storage, Energy Environ. Sci., 2018,11, 2865-2875.

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