Roll to Roll Transfer Coating System is integrated with the functions/ features of metallic foil roll unwinding (reeling out), slurry holder, coating blade, baking oven, and final electrode winding (reeling in) together with touch screen operation for customer's the most convenience.
Roll to Roll transfer coating system is a automatic battery electrode coating system with a compact footprint that is less than 6'x3'. It uses transfer coating technique for better coating uniformity and is perfect for research or building prototypes (e.g. pilot scale studies) of new generation rechargeable batteries.
Working Voltage | 208 - 240 V AC, 50/60Hz, Single Phase |
Max. Power Consumption | 4 KW ( 30A Air breaker required ) |
Max. Coating Width | 250mm |
Thickness adjustable range | 0-5mm |
Coating thickness (after drying) | 30-200um (for most kinds of battery electrode coating material) |
Thickness Precision | ± 3µm (± 5µm at edges) |
Coating Speed | 0-750 mm / minute |
Max. Drying Temperature | 120°C |
Temperature Accuracy | ±1°C |
Heating Zone Length | 710mm (28") |
Reeling/Unreeling Shaft | 75mm (ID) |
Max. Reeling/Unreeling Diameter | 250mm (OD) |
Max. Coating Length | l Depending on the coating and substrate thickness. l Typically, 10um thick foil with 100um coating can get 600 meters of electrode length coated per run |
Coating Modes | 1.Using transfer coating technique ( Reverse comma ) for better uniformity 2.Two available coating modes selectable on the control panel. l Continuous mode l Intermittent coating ( system performs coating, stops, coats again and so on. The length of the coating and break segments can be specified by the user ). |
Slurry Stirring | SS316 Moving Rod |
Exhaust Port Size | 127mm O.D |
Product Dimensions | 1620mm ( L) x 950mm (W) x 1100mm (H) |
Compressed Air | 0.5-0.8 MPa (Air compressor not included.) |
Net Weight | 1000 kg (2200 lbs) |
Application notes | Please use Acetone to clean and dry the doctor blade, slurry feeder, and roller to avoid rusting. |
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