MSK-AFA-L1000 is a 350mm width and 1100mm long tape casting coater with a heat-able bottom vacuum chuck up to 120°C and a micrometer adjustable applicator. It is designed for producing long thick film and has a unique driving system to produce smooth coating at all types of materials. It is specially designed for coating various electrodes of a cylindrical cell such as the 21700 formats. SPECIFICATIONS: Power 220V AC +/- 10%, 50/60Hz, single phase 3100W Traverse Speed 0 - 100mm/sec adjustable. The setting speed is for reference only, roughly as shown (Traverse 300mm): Setting (10) Time: 29.04 s Refer speed: 10.33 mm/s Setting (20) Time: 19.76 s Refer speed: 15.18 mm/s Setting (30) Time: 14.60 s Refer speed: 20.55 mm/s Setting (50) Time: 9.62 s Refer speed: 31.19 mm/s Setting (100) Time: 6.92 s Refer speed: 43.36 mm/s Stroke Length 10 - 1000mm Heating Vacuum Platform Aluminum alloy flat vacuum chuck with flatness +/- 10 microns Vacuum hole diameter ~ 1mm, hole distance = 14.3 mm Vacuum chuck Dimensions: 1000mm (L) x 350mm (W) x 25mm (H) Effective vacuum area: 930mm (L) ×300mm (W) Max. heating temperature: 120°C Precision temperature controller with +/- 1ºC accuracy. Tip: For drying the coated Li-ion battery electrode sheets (usually 80°C is required), simply set the target temperature in the temp. controller, close the lid, and wait for the slurry to be dried. Top heating cover option (optional) IR light heating cover is available upon request at the extra cost ( click Pic left to see details) Digital temperature controller is built in ( single point control) Max. working temperature: 120oC Power: 220VAC +/- 10%, 50/60Hz, 2500W Vacuum Pump (Optional) A vacuum pump is required, but not included Please order CE Compliance 120L/min Oilless Vacuum Pump (The oilless pump was removed from the standard pack on 02/26/2016) Film Applicator Built-in pushing bar for using the micrometer adjustable applicator 300 mm width Applicator with micrometer adjustable head included, making coating up to 1000mm(L) A hybrid slot die film applicator (250 mm width) is available upon request The accuracy of Film thickness: +/- 0.01mm 9 um Cu foil (BCCF-9u350) and 15 um Al foil (BCAF-15U350) with a width of 350 mm are recommended. The precise digital thickness gauge (EQ-DTG) can be used to measure the electrode sheet thickness Coating Area and Thickness Max. Area: 1000mm (L) x 350mm (W) Max Thickness: 500 microns Application Notes Pic. 1 and 2 show coated cathode and anode for Li-Ion batteries. Please click here to see how to It is recommended to operate the coater under a fume hood. (Click Pic. 3 for detail.) May need a vacuum mixer to remove air bubbles inside slurry to make uniform coatings (Click Pic.4 ) You may need a Slurry Viscosity Tester to make coatings consistent (Click Pic.5 for detail.) You may need a Dry oven to dry the films and remove the binder after coating. (Click Pic. 6 for detail.) Pic.1 Pic.2 Pic.3 Pic. 4 Pic.5 Compliance CE certified NRTL or CSA certification is available upon request at the extra cost (based on UL61010/SPE-1000 regulation).
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