MSK-H2300-E Electric Hot Rolling Press with 200°C Max Temperature, 15T Pressure, and 300mm Wide Hardened Rollers
The MSK-H2300-E is engineered for laboratory-scale calendaring tasks requiring precise control of temperature, pressure, and rolling thickness. It is especially suited for processing delicate materials such as battery electrodes, plastic films, soft metals, and composite foils where uniform density and surface quality are critical. The machine’s rollers can be heated electrically up to 200°C, enabling thermal softening and improved material compaction during rolling.
This model incorporates a patented electrical heating system with PID temperature control maintaining accuracy within ±2°C. The rollers are 300 mm wide and made of hardened steel with a surface hardness of HRC 60-62, ensuring durability and minimal hardness loss at elevated temperatures. Pressure is hydraulically regulated up to 15 tons, with real-time monitoring and data logging via a touchscreen PLC interface. Rolling speed ranges from 0.3 to 4 meters per minute, and thickness adjustments are motorized for fine control between 0.03 and 1.5 mm.
Key Features
- Patented electrically heated rollers with uniform temperature control up to 200°C.
- Hydraulic pressure regulation system ensures stable and adjustable pressure up to 15 tons.
- Rollers 300 mm wide, 200 mm diameter, hardened to HRC 60-62 for wear resistance.
- Stepper motor-driven rolling gap adjustment from 0.03 to 1.5 mm for precise thickness control.
- Touchscreen PLC interface for controlling pressure, temperature, rolling speed, and data logging.
- Rolling speed adjustable between 0.3 and 4 meters per minute.
- Optional Roll-to-Roll (R2R) system available for continuous sheet processing and winding.
Technical Specifications
| Parameter | Specification |
|---|---|
| Maximum Roller Temperature | 200°C (PID control, ±2°C accuracy) |
| Maximum Pressure | 15 Tons (hydraulic, adjustable via touchscreen) |
| Roller Width | 300 mm |
| Roller Diameter | 200 mm |
| Roller Surface Hardness | HRC 60-62 (less than 5% hardness attenuation at 200°C) |
| Rolling Gap Thickness | 0.03 to 1.5 mm (stepper motor adjustable) |
| Rolling Thickness Accuracy | ±1.5 μm (if sample uniformity ≤ ±1.5 μm) |
| Rolling Speed | 0.3 to 4 m/min |
| Power Supply | Three Phase 220 VAC ±10%, 50/60 Hz |
| Power Consumption | 8.5 kW |
| Roller Driving Motor | 1 kW inverter duty AC motor |
Typical Applications
Ideal for densifying and surface finishing of battery electrodes, plastic films, soft metal sheets, and composite foils in research and development or small-scale production environments. It supports precise calendaring to improve material uniformity and performance.
Configuration & Operating Notes
- Optional MSK-E2300RD Roll-to-Roll system can be integrated for continuous sheet unwinding, calendaring, and rewinding.
- Rollers must be cleaned with acetone after each use to prevent contamination.
- Do not roll materials harder than 50 HRC to avoid damage.
- Apply anti-rust lubricant on rollers if the machine will be idle for extended periods.
- Multi-step thickness reduction is recommended, with decrements no greater than 0.02 mm per pass.
- Heating above 200°C may deform rollers; regular lubrication of roller bearings is advised to prolong lifespan.
- Do not touch rollers during operation or when heated to prevent injury.
- Temperature calibration with a TC-calibrator is recommended to ensure accuracy.
- Not suitable for use in hazardous or flammable gas environments.
