MSK-H2300-ER 15T Roll-to-Roll Hot Rolling Press with 300mm Wide HRC60 Rollers and 200°C Max Temperature
The MSK-H2300-ER is engineered for laboratory-scale hot rolling applications requiring precise control of pressure and temperature. It is particularly suited for processing delicate materials such as battery electrodes, soft metals, plastic films, and composite foils, where improving material density and surface quality is critical. The press accommodates materials up to 300mm wide and operates at temperatures up to 200°C, enabling effective calendaring without compromising material integrity.
This model integrates a patented electrically heated roller system with uniform temperature control and a hydraulic pressure regulating mechanism to maintain stable pressure throughout the rolling process. The rolling gap thickness is finely adjustable between 0.03 and 1.5mm via stepper motors, allowing for precise thickness control. The system supports a maximum rolling pressure of 15 tons, with real-time pressure monitoring and data logging accessible through a touchscreen PLC interface.
Key Features
- Patented electrically heated rollers with uniform temperature control up to 200°C and PID accuracy within ±2°C.
- Hydraulic pressure regulation system ensures consistent pressure during operation up to 15 tons maximum.
- Rollers are 200mm in diameter and 300mm wide, made from HRC60-62 hardened steel with minimal hardness loss at elevated temperatures.
- Rolling thickness adjustable from 0.03 to 1.5mm with stepper motor precision; thickness accuracy better than ±1.5μm for uniform samples.
- PLC touchscreen control panel for setting and monitoring pressure, temperature, rolling speed (up to 4 m/min), and data logging.
- Optional roll-to-roll (R2R) system available for continuous sheet unwinding, calendaring, and rewinding workflow.
- Real-time pressure display and logging facilitate process optimization and reproducibility.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | MSK-H2300-ER |
| Maximum Pressure | 15 Tons (adjustable via touchscreen) |
| Roller Diameter | 200 mm |
| Roller Width | Up to 300 mm |
| Roller Surface Hardness | HRC 60-62 (less than 5% hardness attenuation at 200°C) |
| Maximum Roller Temperature | 200°C (PID controlled, ±2°C accuracy) |
| Rolling Gap Thickness | 0.03 to 1.5 mm (stepper motor adjustable) |
| Rolling Thickness Accuracy | Better than ±1.5 μm (for uniform samples) |
| Rolling Speed | Up to 4 m/min |
| Roller Driving Motor | 1 kW inverter duty AC motor |
| Power Supply | Three Phase 220 VAC ±10%, 50/60 Hz |
| Power Consumption | 8.5 kW |
Typical Applications
Ideal for hot calendaring of battery electrode sheets, plastic films, soft metals, and composite foils where enhanced density and surface finish are required. Suitable for research and development in battery manufacturing, flexible electronics, and materials science.
Configuration & Operating Notes
- The optional MSK-E2300RD roll-to-roll system can be integrated for continuous sheet processing.
- Roller surfaces must be cleaned with acetone after each use to prevent contamination.
- Materials harder than 50 HRC should not be processed to avoid damage to rollers.
- Apply anti-rust lubricant on rollers if the machine will be idle for extended periods.
- Multi-step thickness reduction is recommended; do not exceed 0.02 mm decrement per pass.
- Heating above 200°C may deform rollers and reduce bearing lifespan; regular lubrication is advised.
- Do not touch rollers during operation or when heated to prevent injury.
- Not suitable for use in hazardous or flammable environments.
