Chengyue CY-CMF-300 × 240B Lithium battery diaphragm coater slot-die extrusion Spreader
Continuous + Intermittent Coating method, slot-die extrusion film, with a 0.8-meter oven, touch screen operation, roll surface design width 300mm.
ChengYue
CY-CMF-300×240B
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Details
Lithium battery separator coater for continuous and intermittent coating and other types of coating requirements. The equipment has high coating precision, good consistency and stability, and is widely used in lithium-ion batteries, graphene films, optical films, ceramic films, tapes and various functional film industries.
Lithium battery separator coating machine features
*It can realize continuous, intermittent and other shapes of coating;
*Slit extrusion coating method, high coating accuracy, good coating consistency;
* Substrate tension control, stable belt bearing, equipped with deviation correction device;
* Hot Air Oven, blowing on both sides and down, drying effect is excellent;
* PLC control, touch screen operation, convenient and easy to use.
ChengYue CY-CMF-300×240B Lithium battery separator coaterSpecifications
| LIST | VALUE |
|---|---|
| fit system | Ternary, lithium iron phosphoric acid, lithium cobaltate, lithium manganate, graphite, silicon carbon and other systems of batteries positive and cathode sheet Spreader process |
| Coating method | Continuous Spreader, Intermittent Spreader |
| Film thickness of running substrate | Aluminum foil (Al): 8~ 30um; Copper foil (Cu): 6~ 30um |
| Roller surface design width | 300 mm |
| Guaranteed Spreader Width | Within 240mm |
| main roller | Φ150mm |
| Spreader Accuracy | ±1.5um |
| Suitable slurry viscosity | 2000~12000 (mPas) |
| Film thickness range of single top coating | 10-250μm |
| Solvent characteristics | Oily solvent NMP (s.g = 1.033, b.p = 204 ℃); aqueous solvent H2O/NMP (s.g = 1.000, b.p = 100 ℃) |
| Solid content range | 20~85% |
| Spreader dimensional Accuracy | L≤±1mm、W≤±0.4mm |
| Front and back alignment Accuracy | L≤±1mm、W≤±0.4mm |
ChengYue CY-CMF-300×240B Lithium battery separator coater Packing list
[Note] Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.
FAQ
- Principle and method of mold positioning for slit coating
- How to realize the automatic control of slit coating
- Application of Slot die coaters in Lithium Battery Coating
- Installation of the material head of the slit coater [including video demonstration]
- Points to pay attention to in the design of support rollers for slit coating
- Operation demonstration of slit coating machine [including video explanation]
- How to design lip for slit coating?