Complaint
SPECIFICATIONS
| Project | Technical parameters | remarks |
| Suitable system | Oil or water-based systems such as lithium iron phosphate, lithium cobalt oxide, lithium manganese oxide, lithium nickel cobalt oxide, lithium titanate, and graphite. | |
| Run substrate parameters | Aluminum foil(Cu): thickness 9-30um; Width 200-620mm Rolling diameter Max.500mm; Weight Max.500kg; Copper foil:(Cu): Thickness 6-30 um; Width 200-620mm; Rolling diameter Max.500mm; Weight Max.500kg; | |
| Design width of roller | 650mm | |
| Ensure the coating width | 200-580mm | |
| Mechanical running speed of equipment | 30m/min | |
| Coating speed of equipment | 0.5-15m/min, machine checking<12m/min | Depends on the drying condition |
| Suitable slurry viscosity | 2000~16000 Cps(positive pole) 1000~16000 Cps(negtive pole) | |
| Single face coating thickness | 50~310g/m2 | |
| Minimum intermittent length | Coating speed less than 6m/min< 5mm; | |
| Minimum coating length for multiple sections | 20mm | Coating speed ≤10m/min |
| Solvent character | Oily solvent NMP(s.g=1.033,b.p=204ºC); Aqueous solvent H2O/NMP(s.g=1.000,b.p=100ºC) | |
| Suitable solid content | Positive pole S.C. 60%±20%; Negative pole S.C. 50%±10%(PVDF system) S.C. 50%±5%(SBR system) | |
| proportion | Positive pole1.5-2.59/cm2; Negative pole 1~1.89/cm2 | |
| Coating mode | Double front and back 3 unequal interval transfer coating/ the second side automatically tracks/ continuous transfer coating | |
| Way of changing roll | Manual operation | |
| Running direction of base material | Forward coating, substrate positive and reverse empty foil running |
