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* Can achieve continuous, intermittent coating;
*Slot extrusion coating method, high coating precision and good coating consistency;
* Substrate tension control, stable belt, configuration of correcting device;
* Hot air oven, double-sided airing on the top and bottom, good drying effect;
*PLC control, touch screen operation, easy to use;
Machine structure
1. Integral unwinding, coating head mechanism
2. Pumping system
3. Drying system
4. Winding mechanism
5. Control system
Technical parameters
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1. Base material basic parameters |
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Material type |
Cathode substrate |
Anode substrate |
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copper foil |
aluminum foil |
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Thickness |
(8-30) μm |
(10-30) μm |
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Width of substrate |
(200-320) mm |
(200-320) mm |
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2. Coating parameters |
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Material |
cathode film |
Anode film |
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Graphite, mesophase carbon, hard carbon, etc |
Lithium cobalt acid, nickel cobalt manganese lithium, lithium manganese acid, lithium ferrous phosphate |
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Dry coating thickness |
(50-150) μm (excluding single dry foil) |
(50-150) μm (excluding single dry foil) |
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Wet coating thickness: |
100μm~300μm |
100μm~300μm |
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solid content |
(40-70) ±5% |
(30-80) ±5% |
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specific gravity |
(1.0-1.4) g/cm3 |
(1.0-2.5) g/cm3 |
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viscosity |
(2500-8000) CPS |
(1000-10000) CPS |
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temperature |
Control by process RT~140℃,adopt electric heating method |
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solvent |
NMP Oil system/drainage system |
NMP Oil system/drainage system |
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3. Basic machine parameters |
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Width of coating roller |
400mm |
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Effective coating width |
300mm and below |
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Coating method |
Continuous extrusion coating (including strip coating) / intermittent extrusion coating |
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Coating speed |
1~5m/min (Related to oven temperature, film state and coating process Settings); |
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Power supply |
380 V x 50 Hz, three phase(ontrol power supply 220 V x 50 Hz, single phase) |
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Total power |
Max. 50KW |
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air source |
0.6 MPa |
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Total machine length: not more than 10 meters |
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Product Images
PACKAGE:
1 Standard exported package: Internal anticollision protection, external export wooden box packaging.
2 Shipping by express, by air, by sea according to customers' requirements to find the most suitable way.
3 Responsible for the damage during the shipping process, will change the damage part for you for free.
DELIVERY TIME:15-20 days after confirming order,detail delivery date should be decided according to production season and order quantity.