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Vertical Double Side R2R Coater w/ Max. 250mm Width For Battery Electrodes - MSK-AFA-DS300-LD

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Item Number: MSK-AFA-DS300
Transported by LTL Freight (Truck)

MSK-AFA-DS300 is a vertical roll to roll coater designed for preparing double-sided electrode sheets for Li-Ion batteries, Graphene thin-film coating, ceramic coating, and NiMH batteries. It is excellent for making the double coating on a substrate and has a small footprint (L 950 mm x W 870 mm) to save lab space. The coater also can be used for making the double coating at the same time for other materials from a slurry.
MTI has granted the patent 201821453337.8 for the Vertical Roll to Roll Coating (Immersion) System MSK-AFA-DS300 since July 2019.


Working Power

  • AC 208 - 240 V
  • 50/60Hz, Single Phase
  • 2 KW (15A Air breaker required)

Coating Method

  • Blade Coating technique 
  • Coating Thickness Precision: +/-  0.003 mm
  • The coating thickness precision depends on the coating material.

Max. Coating Width

  • 250 mm

Max. Coating Speed

  • 800 mm / min

Coating Thickness Range

  • 3 - 50 um
  • For most kinds of battery electrode coating materials
  • It depends on the wire rod, the physical property of the coating material, substrates, and coating speed
  • The automatic alignment device is included to keep coating straight with +/- 0.2 mm

Coating Thickness Precision

  • ± 5 µm
  • The coating thickness precision also depends on the coating materials (Viscosity, Solid contents, surface tension etc)

Wire rod dimensions

  • Diameter: 10 mm;
  • Length: 400 mm;
  • Wet coating thickness references: 6 um, 8 um, 10 um, 12 um, 15 um, 20 um, 25 um, 30 um, 40 um, 50 um, 60 um, 70 um, 80 um, 100 um, 120 um, 150 um, 200 um


  • IR; Infrared heating
  • Adjustable Venting: Maximum 403 m^3/h 
  • Maximum heating temperature: 120°C
  • Temperature Accuracy: ± 1°C
  • Heating Zone Length: 425 mm

Reeling/Unreeling Shaft

  • 75 mm (I.D.)

Max. Reeling/Unreeling Diameter

  • 300 mm (O.D.)

Max. Coating Length

  • Depending on the coating and substrate thickness.
  • Typically, 10um thick foil with 100um coating can get 600 meters of electrode length coated per run
  • Optional: You may need a slurry pump to feed slurry into the dipping container and to make a long coating 
  • (optional: click the picture to order)

Exhaust Port Size

  • 127mm O.D.

Compressed Air

0.5-0.8 MPa (Air compressor 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

Product Dimensions

 950 mm (L) x 870 mm (W) x 1,400 mm (H)


  • CE Certified
  • NRTL (UL61010) or CSA certification is available upon request at extra cost.


  • One Year limited warranty with lifetime support
  • Rusting and damage due to improper storage condition or maintenance are not covered by warranty
Operation Manual & Video     
Net Weight 530 kg (1,169 lbs)
Shipping Dimension 70" x 45" x 55"

Application Note
You may order  Dual-Filtration System for NMP Vapor and connect it to the coating system for keeping the environment healthy. Please click Pic.below  for details.

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1. Prices listed online are valid for the US market and who pay by credit card only. There will be extra charges for shipping & handling. Price various from country to country.
2. We may add extra charges for paper order and net30 terms due to extra labor costs.
3. The prices listed are subject to change without notice.