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Roll to Roll Pressure Controlled Rolling Pres for Battery Electrodes (Max. 300mm Width) - MSK-E2300B

Roll to Roll Pressure Controlled Rolling Pres for Battery Electrodes (Max. 300mm Width) - MSK-E2300B

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MSK-E2300B is an Automatic Battery Electrode Rolling Press System with precision digital pressure control in a compact footprint that is less than 6'x6'. It integrates tension controlled feeding and winding devices together with Pressure Controlled Electric Rolling Machine to achieve attention-free electrode rolling & pressing up to 75 meters long with the 300mm max-width. It is a perfect tool for building prototypes (e.g. pilot scale studies) of new generation rechargeable batteries to prepare electrode sheets at consistent and repeatable rolling conditions.  



Working Voltage

Max. Power Consumption

  • 2kW

Rollers (one pair)

  • Dimensions: 200mm (Dia.) x 330mm (W)
  • Material: Hardening Toll Steel with HRC 60-62
  • Effective Rolling Width: <250mm
Press gap
  • 0.050 - 1 mm adjustable by Dual micrometer knobs
  • Tolerance: 0.003mm
Motor & Rolling Speed
  • 550W AC motor with frequency controller
  • 1 - 6 Meter /Minute adjustable by Touch Screen Control Panel
Roller Surface Hardness
  • 60-62 HRC
  • Never roll materials with hardness >50HRC

Press Planeness


Pressure Control

  • Pressure load: 1 - 20Tons adjustable by Touch Screen Control Panel
  • Real-time pressure displays with data recording function

Rectifying Sensor

 Built-in Rectifying Sensor to ensure neatly reeling electrode foil after pressing

Compressed air

60psi required (Air compressor is not included. Please click here to order)
Attention: If a gas cylinder is used instead of an air compressor(pic2), a two-stage pressure regulator(pic1) must be installed on the gas cylinder to limit the pressure within the required working range for safe operation. Click here to learn the installation of a gas regulator.

   pic1                pic2

Rolling Unit Dimensions

  • Rolling Machine: 1200mm(L) x420mm(W) x 800mm(H)
  • The system with feeding & winding:  

Compliance & Warranty

  • MTI has granted the patent 201720537817.1& 201720534495.5 for the Roll to Roll Pressure Controlled Electric Rolling Machine MSK-E2300B since December 2017.
  • NRTL or CSA certification is available upon request at the extra cost
  • One-year limited warranty with lifetime support
  • Rusting and damage due to improper storage condition or maintenance are not covered by warranty

Application Notes

  • Never roll materials with hardness >50HRC
  • Must use acetone to clean and dry rollers' surfaces after each use to avoid rusting
  • Multi-step thickness calendering needed: While calendering the sample sheet, make each calendering decrement of 0.02mm comparing to sheet original thickness.
  • Roll and press the electrode sheet multiple times to condense the slurry.
  • Apply antitrust if the machine were to be unused for a long period of time
  • Sample testing is available upon customer's request
  • Pre-installed Edge Position Controller (EPC) used for controlling the edge position of film during winding,
  • It is not allowed to use any MTI product in any hazardous location, especially prohibited from using in Class I environments (flammable gasses & vapor).

Operation Video 


Net Weight

        1000 kg (2200 lbs)

Shipping Weight & Dimensions

  • Two Pallets
  • 2020 lbs, 56"x48"x48"
  • 810 lbs, 48"x40"x60"

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