MSK-AFA-EC150-LD is a compact and continuous tape caster for battery electrode sheets with a circulating drying heater. It contains an electrostatic dust remover for ensuring a particle-free coating environment. The coating films can be up to 1.5 mm thickness on a sheet with 150 mm width and 4 m length in a roll-to-roll pattern (substrate reeling out -> blade coating-> heated circulation drying-> and final electrode winding).
A hybrid slot die head or ultrasonic spray head can be installed for realizing multifunctional coatings.
(Change to Aluminum frame and P/N since 5/2/2021)
SPECIFICATIONS
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Working Voltage
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- 208 – 240VAC, 50/60Hz, Single phase
- 110VAC is available via a 2000W transformer.
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Max. Power Consumption
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Coating Method & Precision
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- Tape casting is done with a doctor blade ( Film applicator) on a flat plate: Substrate reeling out -> blade coating-> heated circulation drying-> and final electrode winding
- Doctor blade coating technique (click the picture on the left to see details)
- Coating thickness precision: 10 microns.
- One static duster is pre-installed before coating blade.
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Coating Width
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- Max. coating width: 150mm
- Max. substrate width: 200mm
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Coating Speed
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Coating Thickness
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| Max. Coating Length |
- Depending on the coating and substrate thickness. (Typically, you can get 4 meters of an electrode coated with 10 um thick foil, 100 um thick coating per run)
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Rolling Diameter
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- 160 mm max. (roller O.D is 63.5mm)
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| Heater |
- The bottom bed is made of aluminum alloy, which enables the maximum heating temperature up to 100 °C via a digital temperature controller with +/-1ºC accuracy.
- The heating bed dimension: 1000 mm (L) x 215 mm (W)
- The top cover has a transparent glass with a venting fan
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Compliance
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- CE Certified
- NRTL (UL61010) or CSA certification is available upon request at extra cost.
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| Optional |
- You may order a 150 mm wide slot-die film applicator to covert the machine into roll to roll slot-die coater with +/- 2-micron accuracy ( click picture 1 below to order )
- A peristaltic Slurry PumpPic.2) can be used for the delivery of slurry delivery during the coating process.
- One set of ultrasonic spray heads can be added to the coater to achieve spraying coating (Pic. 3)
- The R2R coater may be upgraded as 3 in 1 multi-functional coater as Pic. 4
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Pic. 2
Pic. 4