MSK-DPC-B400-LD 200T Roll to Roll Pressure Controlled Rolling Press with 450 mm Roller Width for Battery Electrode Production
The MSK-DPC-B400-LD is engineered to meet the demanding requirements of battery electrode manufacturing by providing precise roll to roll calendaring with digital pressure control. This system processes electrode materials up to 400 mm wide, ensuring uniform thickness and surface quality essential for high-performance battery cells. Its design supports continuous operation at speeds reaching 20 meters per minute, facilitating efficient production throughput.
The press incorporates a pair of high-strength alloy rollers, each 400 mm in diameter and 450 mm in width, constructed from hardened tool steel with a hardness rating of HRC 65 and a hardening layer approximately 19 mm thick. The adjustable press gap ranges from 0 to 2 mm with a tolerance of 0.001 mm, enabling fine control over electrode thickness. Real-time pressure monitoring and data logging are integrated via a touchscreen control panel, allowing precise adjustment of the pressure load from 1 to 200 tons (2000 kN).
Key Features
- Roller dimensions: 400 mm diameter x 450 mm width, made of hardened tool steel (HRC 65) with ~19 mm hardening layer
- Effective rolling width adjustable from 0 to 430 mm, suitable for electrodes up to 400 mm wide
- Press gap adjustable between 0 and 2 mm with 0.001 mm precision tolerance
- Rolling speed adjustable up to 20 meters per minute via touchscreen interface
- Pressure control range from 1 to 200 tons with real-time display and data saving
- Integrated roller cleaning, edge-cutting, and dust-removal devices included
- Roller installation and unloading cart provided for operational convenience
Technical Specifications
| Parameter | Specification |
|---|---|
| Working Voltage | AC 380V, 50/60 Hz, Three Phase |
| Max. Power Consumption | 12 kW |
| Roller Dimensions | 400 mm diameter x 450 mm width |
| Roller Material | Hardened Tool Steel, HRC 65, ~19 mm hardening layer |
| Effective Rolling Width | 0 – 430 mm |
| Max Diameter of Delivering and Winding | 400 mm |
| Press Gap | 0 – 2 mm adjustable, tolerance 0.001 mm |
| Rolling Speed | 0 – 20 m/min adjustable |
| Thickness Accuracy | ± 0.0025 mm |
| Surface Roughness | Less than Ra 0.2 |
| Pressure Load | 1 – 200 Tons (2000 kN), adjustable |
| Compressed Air Requirement | 0.5 – 0.8 MPa (air compressor not included) |
| Operating Environment | Temperature 25 ± 3 °C, Humidity 0 – 90% RH |
Typical Applications
This rolling press is optimized for producing battery electrodes with precise thickness and surface uniformity, critical for lithium-ion and other advanced battery technologies. It supports research and production environments requiring controlled calendaring of electrode films and coatings.
Configuration & Operating Notes
Included accessories comprise a roller cleaning system, edge-cutting device, dust removal unit, and a roller installation/unloading cart to facilitate maintenance and operation. The system requires an external compressed air supply (0.5 to 0.8 MPa) which is not provided. Operators should avoid use in hazardous or flammable environments, particularly Class I locations, to ensure safety and compliance.
Dimensions & Shipping
| Product dimensions | 400mm (Dia.) x 450mm(W) |
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