Reciprocating double-sided extrusion coating machine
Aug 8, 2023
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Application:
This machine consists of five parts: unwinding unit, coating unit (including feeding system), drying unit, discharging unit, and winding unit, which is used for battery electrode sheet production, and can also be used for glue coating. Double-sided coating is possible, with high precision, oven length, coating width, coating speed, etc. can be customized according to customer requirements.
| No. | Items | Specification |
| 1 | Devices External Size | According to the Technical agreement requirement |
| 2 | Fit Substrate Range | AI Foil/9~16μm Cu Foil/4.5~14μm |
| 3 | Fit Roll Range | Unreeling Max φ800mm/1000kgRolling Max φ800mm/1000kg |
| 4 | Fit Substrate Width Range | Max 1300mm |
| 5 | Coating Speed Range | Max 100m/min(related to drying characteristics and material system) |
| 6 | Coating Drying Oven | 50~100m |
| 7 | Coating Surface Density Error | ≤±1.5% |
| 8 | Tension Control | ±2N |
| 9 | Devices Power Supply | AC380V±10%, 3Ph, 50Hz |
| 10 | Total Electrical Power | Calculate by the drying oven length and heat source mode |
| 11 | Devices Air Source | 0.5~0.8MPa, 10m³/h |
| 12 | Devices Failure Rate | ≤2% |
| 13 | Product Qualification Rate | ≥99% |
