Customization: | Available |
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Warranty: | 1 Year |
Automatic Grade: | Semi-Automatic |
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Features |
· Color touchscreen control · Winding motor direction control: forward and reverse switchable (manual mode) · Adjustable tension (0 - 4 N) for both top and bottom separator films · Vacuum-assisted, 1200 mm long feeder bed for accurate cathode/anode film positioning & feeding · Automatic finish cut upon the completion of the configured number of rotations · Suitable for cylindrical battery sizes such as 18650, 21700, 26650 and 32650 (jelley roll dia. 14mm~32mm; length 25~70mm) |
Input Power | · Single phase 220 VAC, 50 / 60 Hz · 1 kW power |
Compressed Air |
· Compressed air of 0.7 MPa is needed for the operation of this machine · Please note the air compressor is not included. |
Cathode / Anode Feeding |
· Loading material: cathode / anode sheets, such as aluminum foil coated with LiFePO4 or LiCoO2 (cathode), and copper foil coated with graphite (anode) · Length range: < 1200 mm recommended (length of the feeder bed plus extension) · Width range: 25 - 70 mm (adjustable on feeder bed) · Thickness range: 100 - 300 μm |
Separator Feeding |
· Loading material: separator film rolls, such as polyethylene (PE) or polypropylene (PP) · Length range: separator roll with a diameter < 250 mm · Width range: 25 - 70 mm · Thickness range: < 100 μm · Tension range: 0 - 4 N for both top and bottom separator films |
Winding |
· Winding needle size: 3.5 mm OD · Electrode winding size: 14 - 32 mm OD, 25 - 70 mm in length · To wind an electrode core with a certain OD, a spreadsheet for calculating needed number of turns and electrode sheet length can be downloaded here · Winding speed: 0 - 400 rpm adjustable · Winding precision: < 0.5 mm edge roughness |
Size |
· 1000 mm L x 700 mm W x 900 mm H |
Net Weight |
· 700 kg |
Warranty |
· One year limited warranty with lifetime support · Rusting or damage due to improper storage conditions or maintenance is not covered by warranty |