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ECS-SM Roll-to-Roll Electrode & Foil Slitter for Single Strip (W≤300 mm), ESMR2REFSSS

ECS-SM Roll-to-Roll Electrode & Foil Slitter for Single Strip (W≤300 mm), ESMR2REFSSS

In Stock SKU: ESMR2REFSSS
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A Roll-to-Roll (R2R) Electrode & Foil Slitter is a high-precision industrial machine used to divide a wide mother roll of coated electrode or raw metal foil into several narrower rolls (strips).

The method of slitting depends on the material's hardness, thickness, and fragility. The Circular Knife Slitting (Shear Cut) is the most common slitting that uses overlapping upper and lower circular blades (like scissors). It is best for metallic foils (Cu/Al) and standard battery electrodes. The main advantage is minimal burr formation to reduce the possibility of internal shorts.

Part Number
  • ESMR2REFSSS (ESM-R2REFSSS)
Power
  • AC110V or 220V±10%, 50/60Hz, 1000 W 
Critical Slitting Features
  • Slitting Mode: Upper/bottom round blades with independent blade base.

         

  • Roller Width=350mm, which determines the acceptable electrode & foil roll width for slitting is 30~300mm (leave certain space for alignment)
  • Slitting Accuracy: ± 0.1 mm (bur≤25 um)
  • Slitting Speed: 0.1-5 m/min
  • Controllable Tension: Max. 26 N
  • Loading/Winding Roll Diameter: Max. 250 mm (the core diameter of roll is 3", pneumatic expansion)
  • Slitting Blade Material: WC blade
  • Alignment Accuracy: ±0.5mm
Gas Compressor (Optional)
  • A gas compressor (EUQOFGC) is required to supply a 60-80 psi for pneumatic operation.

           

Certificate
  • CE certificate
  • UL and CSA certificate are available upon request with additional charge
Dimension
  • L1100 * W1000 * H900 mm
Weight
  • ~200 kg

 

References:

M. Luetke, et al., A Comparative Study on Cutting Electrodes for Batteries with Lasers, Physics Procedia, 2011, 12, 286-291

T. Jansen, et al., Evaluation of the Separation Process for the Production of Electrode Sheets, Energy Technology, 2020, 8, 1900519.

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