Products Description
This battery separator coating machine is used for precision coating of lithium-ion battery separators. It mainly consists of an unwinding part, a machine head part, an oven part, a traction and winding part and an electronic control part. Apply the stirred slurry evenly on the substrate to ensure that the size and weight are within the process range. After drying, it is rolled up to make preliminary preparations for the subsequent processes.
Technical Parameters
Item | Battery Separator Coating Machine |
Model | XW-TBJ-400 |
Coating method | Continuous coating |
Coating width (mm) | Max:300 |
Single side coating thickness(µm) | 1~10 |
Single side coating weight (g/㎡) | 10~25 |
Coating speed (m/min) | 0.5~3 |
Dimensions | The equipment is about L (4.0m) × W (2.1m) × H (1.9m) (width includes electrical cabinet, length does not include operating space) |
Power requirements | Three-phase AC380V±10%, 50Hz, earth wire. |
Equipment power: 35KW, number of main power supplies: 1. | |
Compressed air | Compressed air pressure:≥0.6MPa, pressure fluctuation±1% (clean air after water removal, oil-free, filtering and pressure stabilization). |
Compressed air consumption: 10m³/h, number of interfaces: 1/unit. | |
Interface trachea specification: Φ12mm. | |
Environmental | Ambient temperature: 25±5℃for the coating part (according to the buyer’s process requirements). |
Relative humidity: 10%~30%RCH (according to the buyer’s process requirements). | |
Cleanliness: Class 100,000 (according to the buyer’s process requirements). | |
Ground requirements | Total weight of coating machine: about 1.3 tons; |
Cement floor or terrazzo floor, flatness±5mm/㎡, load-bearing capacity≥500kg/m2. | |
Oven air volume | Maximum exhaust air volume, at 140℃: positive pole 1800㎥/h, negative pole 1800m³/h. |
Maximum fresh air volume, at 60°C: positive pole 1500㎥/h, negative pole 1500㎥/h. |