MSKDPCB230 High-Precision 80T Pressure Controlled Rolling Machine for Battery Electrode Calendaring with Optional Roll-to-Roll System
The MSKDPCB230 is engineered to meet the demanding requirements of battery research and development by providing precise calendaring of electrode materials. This rolling machine applies a maximum pressure of 80 tons through a hydraulic mechanism, enabling the production of electrodes with high compact density essential for battery performance optimization. It is particularly suited for laboratory-scale electrode sheet fabrication where uniformity and repeatability are critical.
The roller gap is finely controlled by a stepper motor, allowing adjustments with a resolution of 0.001 mm to ensure consistent thickness and surface quality. The rollers, made from 9Cr3Mo steel with a hard chrome plating exceeding 0.1 mm thickness and surface hardness between HRC 65-70, measure 230 mm in diameter and 220 mm in width. The machine accommodates electrode samples up to 200 mm wide and offers adjustable rolling speeds from 0.3 to 5 meters per minute via a touchscreen interface.
Key Features
- Hydraulic pressing system delivering stable pressure up to 80 tons for uniform electrode densification.
- Stepper motor-controlled roller gap with 0.001 mm precision for accurate thickness adjustment.
- Rollers constructed from hardened 9Cr3Mo steel with hard chrome plating for durability and surface quality.
- Adjustable rolling speed range from 0.3 to 5 m/min for process flexibility.
- Maximum sample width capacity of 200 mm suitable for various electrode sizes.
- Touchscreen control panel for intuitive operation and parameter setting.
- Optional roll-to-roll (R2R) system available for continuous electrode processing.
Technical Specifications
| Parameter | Specification |
|---|---|
| Power Requirement | AC 220V ±10%, Single Phase, 50 Hz |
| Power Consumption | 1 kW |
| Roller Dimensions | Diameter 230 mm × Width 220 mm |
| Roller Material | 9Cr3Mo steel with hard chrome plating (>0.1 mm thickness) |
| Roller Surface Hardness | HRC 65-70 |
| Maximum Sample Width | ≤ 200 mm |
| Maximum Pressure | 80 Tons |
| Rolling Accuracy | ±1.5 μm |
| Rolling Speed | 0.3–5 m/min, adjustable |
| Rolling Gap Adjustment | 0–1.5 mm with 0.001 mm precision |
| Compliance | NRTL or CSA certification available upon request |
| Optional Roll-to-Roll System | MSK-2300-RD unit, 208–240 VAC, 50/60 Hz, single phase (power plug not included) |
Typical Applications
This rolling machine is ideal for producing uniform, high-density electrode sheets in battery R&D laboratories. It supports research on lithium-ion and other battery chemistries requiring precise electrode calendaring. The optional roll-to-roll system enables continuous processing for pilot-scale electrode fabrication.
Configuration & Operating Notes
The MSKDPCB230 includes the hydraulic rolling press with integrated stepper motor control and touchscreen interface. The roll-to-roll unit is an optional add-on and must be ordered separately. Operators should ensure proper electrical supply and grounding. Regular maintenance of roller surfaces and hydraulic components is recommended to maintain performance and accuracy.
