MSK-BPC-DF200 Three-Roller Hot Rolling Press with Asynchronous Speed Control for Dry Electrode and Solid-State Electrolyte Sheets
The MSK-BPC-DF200 is engineered to address the precise rolling needs of dry electrodes and solid-state electrolyte sheets used in lithium-ion battery development. It enables continuous processing with three independently controlled roller pairs, allowing fine-tuned pressure and speed adjustments to optimize sheet quality and uniformity.
This rolling press supports a maximum effective rolling width of 200 mm and can maintain roller temperatures up to 150°C during continuous operation. The asynchronous speed control of each roller pair facilitates tailored rolling conditions for complex materials. An optional automatic powder feeder enhances automation for roll-to-roll dry film fabrication.
Wichtigste Merkmale
- Three pairs of rollers with independent speed and pressure control for precise sheet formation.
- Roller diameter of 150 mm and length of 220 mm, made from DC53 steel with hardness HRC 60-62.
- Maximum rolling pressure of 10 tons with applied force resolution better than ±0.5% above 1 ton.
- Roller gap adjustable from 0 to 1.2 mm with ±0.001 mm accuracy.
- Roller temperature adjustable up to 150°C for continuous operation, independently controlled per roller.
- Effective rolling width of 200 mm suitable for dry electrode films up to approximately 20 meters in length.
- Optional automatic powder feeder for enhanced roll-to-roll dry film preparation (requires software upgrade if purchased before August 1, 2026).
Technische Daten
| Parameter | Spezifikation |
|---|---|
| Stromversorgung | AC 220±10%, single phase, 50/60 Hz |
| Stromverbrauch | 6 kW |
| Material der Walze | DC53 Steel |
| Roller Size | Diameter 150 mm × Length 220 mm |
| Roller Hardness | HRC 60-62 |
| Roller Gap Range | 0 to 1.2 mm, ±0.001 mm accuracy |
| Maximum Roller Temperature | 150°C (independently adjustable per roller) |
| Effective Rolling Width | 200 mm |
| Maximum Rolling Pressure | 10 tons (independent force control per roller pair) |
| Rolling Speed Range | 0.05 to 1 m/min (independent speed control per roller) |
Typische Anwendungsbereiche
This rolling press is ideal for producing dry electrodes and solid-state electrolyte sheets used in lithium-ion battery research and development. It is particularly suited for processing spherical powder-based cathode electrodes and supports integration with binder and powder mixing systems. The equipment can be combined with roll-to-roll laminators for electrode lamination onto current collectors.
Hinweise zur Konfiguration und zum Betrieb
The MSK-BPC-DF200 includes a PVC winding core for dry electrode film collection, requiring slight manual tension and speed adjustment. An optional automatic powder feeder is available to automate powder dispensing during roll-to-roll processing; however, software upgrades are necessary for units purchased before August 1, 2026. Operating environment should maintain 25 ± 3°C with minimal vibration and electromagnetic interference. For optimal dry electrode formation, spherical powders and proper binder mixing are recommended.
