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Vertical Double Side R2R Coating System with Max. 250mm Width For Battery Electrodes - MSK-AFA-DS300-LD

Vertical Double Side R2R Coating System with Max. 250mm Width For Battery Electrodes - MSK-AFA-DS300-LD

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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
Coating Thickness Precision

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

  1. 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. Warranty

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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