| Customization: | Available |
|---|---|
| After-sales Service: | 1 Year |
| Warranty: | 1 Year, 1 Year |
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1.Applicable to the coating process of oily or water-based lithium iron phosphate, oily lithium cobaltate, NMC, lithium manganate, lithium nickel cobalt manganese oxide, oily or aqueous negative carbon graphite, lithium titanate and other slurry systems;
2.Using fully automatic PID closed-loop tension control system, the tension control accuracy can reach ±1N level;
3.Imported standard parts such as Siemens PLC control system and high-precision servo motor to ensure the high consistency and stability of the coated product in terms of areal density and size. The proportion of imported standard parts to the standard parts of the whole machine is as high as 85%.
| NO. | Items | Technical parameters | Remark |
| 1. | Suitable system | Oily or water system lithium iron phosphate, lithium cobaltate, lithium manganate, NMC, lithium nickel cobalt manganese oxide, lithium titanate, carbon graphite and other systems | |
| 2. | Operating substrate thickness | Al foil:10~50um Width :150-300mm Diameter:Max:250mm Weight:Max 500kg |
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| Cu foil:10~50um Width :150-300mm Diameter:Max:250mm Weight:Max 500kg |
Both suitable for single side sooth and double side smooth. | ||
| 3. | Roller width | 350 mm | |
| 4. | Coating width | 100~280mm | |
| 5. | Equipment mechanical running speed | 3m/min | |
| 6. | Equipment coating speed | 0.1-1m/min | Depending on the drying condition |
| 7. | Suitable viscosity of slurry | 2000~16000 Cps | |
| 8. | Single side coating dry thickness range | 50-250μm | |
| 9. | Minimum intermittent length | 5mm | |
| 10. | Multistage minimum coating length | 20mm | |
| 11. | Solvent properties | Oil solvent NMP (s.g=1.033,b.p=204ºC) | |
| Aqueous solvent H2O/NMP (s.g=1.000,b.p=100ºC) | |||
| 12. | Suitable solid content | Cathode S.C. 60%±20% | |
| Anode S.C. 50%±10%(PVDF) S.C. 50%±5%(SBR) |
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| 13. | Proportion | Cathode 1.5-2.5g/cm2 Anode 1~1.8g/cm2 |
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| 14. | Coating mode | Bilayer front and back 3 different spaced intermittent transfer coating / second side automatic tracking / continuous transfer coating | |
| 15. | Direction of substrate running | Forward coating, substrate positive, reverse empty foil operation | |
| 16. | Methode of change the roller | By manual | |
| 17. | Min coating thickness | 20 um,accuracy 1%,precision coating thickness (dry film) is±2 um or better throughout the coating length and width. | |
| 18. | Coating length | 300 m |
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