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Product Details:
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| Warranty: | 1 Year | After-sales Service Provided: | Field Installation,commissioning And Training,Overseas Third-party Support Available |
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| Voltage: | 220V/380V,Customized | Condition: | New |
| Material: | Stainless Steel | Application: | Electrode Making |
| Application Fields: | Lithium Ion Battery | ||
| High Light: | Electrode Manufacturing Battery Production Equipment,Stainless Steel Slot Die Coater,Battery Production Equipment 300mm Coating |
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I. Equipment parameters
| Basic material thickness | Aluminum foil: 0.010-0.030mm, Copper foil:0.006~0.030mm |
| Basic material width | Aluminum foil:100-320mm, copper foil: 100-320mm |
| The max. thickness of wet coating | 8—400um(Viscosity of the slurry be allowed) |
| The Max. coating width | 300mm, the max. coating roll width:360mm |
| The mechanical tape speed | 0.5-7m/min |
| The coating speed | 0.1-1.0m/min |
| Drying oven length | 1 part dry oven * 1.2m/part=1.2m |
II. Equipment specification
1 . Coating method: Slot die coating Intermittent coating distance: 5—8000 mm±1 mm (adjustable according to battery specifications)
2. Coating precision :
2.1 dry thickness of the accuracy tolerance::single-side cathode:±2.5um, anode:±2.5um (cross-section measurement 4-5 points, vertical section measurement spacing is 100mm)
2.2 Coating the positive and negative alignment tolerance : <± 1.0mm
2.3 The average length tolerance:≤±1.0mm
2.4 The average width tolerance:≤±1.0mm Remarked: The first and second indicators above should have the best effect when the slurry conditions (viscosity, particle size, uniformity, etc.) match the settings of the equipment parameters
3. Battery inner diameter:3 inch, Adopt the air expansion roller
4. Tension control: Coated floating roller tension PID control
5. Deviation correction control accuracy: ±0.01mm, deviation accuracy:±1mm
6. The operator operates the coating mechanism from the front
7. Dry Type: A.Hot air drying, hot air circulation(upper supply air); or upper and lower supply air B.Heating: electric heating 5.0 KW*1 part=5.0 KW C.Heater
8. Oven length:1part*1.2m/part=1.2m
9. Oven material: Stainless steel
10. Oven temperature : Room temperature ~150 ℃ , adjustable, temperature control accuracy ＜ ±5 ℃ III. Technological process The electrode substrate placed on the unwinding device is automatically rectified and then enters the swing arm tension system. After adjusting the unwinding tension, it enters the coating head, and the electrode slurry is coated according to the setting program of the coating system. The coated wet electrode enters the oven to be dried by hot air. After drying, the tension of the electrode is adjusted by the tension system, while the winding speed is controlled to synchronize it with the coating speed. The electrode is automatically corrected by the correction system to keep it in the center position, and the winding device is used for winding.
Contact Person: Ekain Zhang
Tel: +8618669965529
Fax: 86-0539-8067529
