MSK-H2300-E150 Electric Hot Rolling Press with 30T Pressure, 150°C Max Temperature, 300mm Wide Rollers, and Pressure Control
The MSK-H2300-E150 is engineered to address the challenges of hot rolling thin films and foils used in advanced materials such as battery electrodes, plastic substrates, soft metals, and composite layers. It enables precise control of pressure and temperature to improve material density and surface finish, essential for high-performance applications.
This electric hot rolling press incorporates 300mm wide rollers made from 9Cr3Mo steel with a chromium surface coating exceeding 0.08mm thickness, achieving a hardness of HRC 65-70. The rollers are heated by infrared tubes to a maximum of 150°C, maintaining temperature uniformity within ±5°C over a 200mm zone. The hydraulic pressure system ensures stable and adjustable pressure up to 30 tons, controlled via a touchscreen PLC interface that also manages rolling speed and logs process data.
Key Features
- 300mm wide rollers with chromium coating (HRC 65-70) suitable for materials up to 60HRC hardness.
- Maximum working temperature of 150°C with infrared heating and ±5°C temperature control accuracy.
- Hydraulic pressure regulation system providing stable pressure up to 30 tons, adjustable via touchscreen.
- Rolling thickness adjustable from 0 to 3 mm with ±3μm accuracy under uniform sample conditions.
- Rolling speed range from 0.5 to 4.7 meters per minute for controlled processing.
- Optional roll-to-roll (R2R) system for continuous substrate unwinding and winding during calendaring.
- PLC control system with large touchscreen panel for intuitive operation and data logging.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | MSK-H2300-E150 |
| Power Supply | AC 220V ±10%, Single Phase, 50/60Hz, 8 kW |
| Roller Diameter | 196 mm |
| Roller Width | 300 mm (max recommended rolling width 200 mm) |
| Roller Material | 9Cr3Mo steel with chromium coating >0.08 mm thickness |
| Roller Hardness | HRC 65-70 (Do not roll materials >60HRC) |
| Max Roller Temperature | 150°C (IR heating), ±5°C uniformity over 200 mm zone |
| Rolling Thickness Range | 0 to 3 mm, manual adjustment |
| Thickness Accuracy | ±3 μm (with sample uniformity ≤ ±2 μm) |
| Max Pressure | 30 Tons, adjustable via touchscreen |
| Rolling Speed | 0.5 to 4.7 m/min |
Typical Applications
This hot rolling press is widely used in battery electrode fabrication, plastic film calendaring, soft metal foil processing, and composite material densification. It is suitable for research and development labs and pilot production lines requiring precise control of rolling parameters and surface quality.
Configuration & Operating Notes
The machine includes a pneumatic pressure regulation system and a PLC touchscreen controller for easy operation. An optional roll-to-roll system (MSK-E2300RD) can be integrated to enable continuous substrate processing. Users must clean rollers with ethanol or acetone after each use and keep them dry to prevent corrosion. Materials harder than 60HRC should not be processed to avoid damage. Multi-step rolling with thickness decrements not exceeding 0.02 mm per pass is recommended for thick samples. Roller heating beyond 120°C may cause deformation and reduce roller lifespan. Regular lubrication of roller bearings is advised to maintain performance.
Dimensions & Shipping
| Product dimensions | L1241mm*W600mm*H981mm |
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