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 Working Voltage 208 – 240VAC, 50/60Hz, Single phase 110VAC is available via a 2000W transformer. Max. Power Consumption 1.7 KW Coating Method & Precision 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. Coating Width Max. coating width: 150mm Max. substrate width: 200mm Coating Speed 0~800 mm/min Coating Thickness 0~5 mm adjustable 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) Rolling Diameter 160 mm max. (roller O.D is 63.5mm) 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 Compliance CE Certified NRTL (UL61010) or CSA certification is available upon request at extra cost. 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 Pic.1 Pic. 2 Pic. 3 Pic. 4
