MSK-BPA-S is an automatic pilot line for pouch cell production, which can realize the whole automatic process of electrode rolls to electrolyte injection and cell sealing. It is a bridge between laboratory research and industrial production, and suitable for evaluation of various battery materials, new battery development, and small or pilot-scale batch production of pouch cell. Overview for Technical Processes Functions and Features Unit Structures No. Name Main Functionalities Numbers Note 1 MSK-BPA-LA1016 Auto Cutter Unwinding roll alignment, positive/negative electrode side confirmation, electrode connection test, electrode tension control, electrode cutting, waste collection, double-side dust removal, electrode buffer transportation, cutting environment monitoring. 2 units Cathode/Anode 2 MSK-BPA-SC1016 Auto Stacker CCD measurement of electrode defects, dimension checking, CCD positioning of electrode, tension control of separator, separator alignment, static removal of separator, automatic Z-type stacking, automatic tape sealing, Hi-pot test on stacked cell, stacking environment monitoring. 1 unit 3 MSK-BPA-WT1016 Auto Welder/Taper Pre-welding of cathode and anode tabs, tab cutting, waste collection, final welding of cathode and anode tabs, taping on tab, beauty shaping of tab welding points, CCD measurement of tab welding, and welding environment monitoring. 1 unit 4 MSK-BPA-STS1016 Auto Case Former and Top/Side Sealer Pouch case formation, code spraying on pouch case, stacked electrode placement inside pouch case, folding of pouch case, top/side hot sealing, Hi-pot short-circuit test, environment monitoring. 1 unit 5 MSK-BPA-IS1016 Auto Electrolyte Injector Recognition of cell codes, weight before electrolyte filling, electrolyte injection, standing, vacuum pre-sealing, weight after electrolyte injection, injection environment monitoring. 1 unit 6 MSK-BPA-DT1016 Auto Gas Tightness Tester Cell code reading, inner resistance test, voltage test, gas tightness test, cells in collector 1 unit 7 MSK-BPA-MES Auto MES Unit To monitor machine status, collect technical and environmental parameters, and track cell code data 1 set Critical Parameters Project MSK-BPA-S1016 Automatic Pilot Line for Pouch Cell Design Production Rate 0.5 pcs/min Stacked Cell Dimension Max.100*160*12mm (dimension can be customized) Tab Orientation Single-side tab direction Rolls Loading Cathode, separator, and anode rolls Cells Unloading Cell collection box Temperature/Humidity All sealing design, humidifier for achieving 23℃ and dew point of -60℃ Cleanliness Additional dehumidifiers for providing a 100K level of GMP Power Requirement AC380 V, three phase, total power is 50 kw for all six modules Compressed Air 0.6-0.8Mpa，dry and oil-less Vacuum Requirement Vacuum level low than -98KPa Inert Gas Requirement 0.6Mpa Installation Space All pilot line：L18500mm×W1600mm×H2450mm Installation Dimension：L20000mm×W3500mm×H2700mm Device Weight Around 8 metric tons Unit Details (1) MSK-BPA-LA1016 Automatic Cutter (either laser or die cutter) (2) MSK-BPA-SC100160 Automatic Stacker and Hot Press (3) MSK-BPA-WT100160 Automatic Welding and Taping Machine (4) MSK-BPA-STS100160 Automatic Case Former and Top/Side Sealer Layout Dimension
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