MSK-EC-R2R Roll-to-Roll Corona Air Plasma Surface Treatment System for Continuous Flexible Substrate Cleaning up to 20cm Width
The MSK-EC-R2R is engineered for continuous surface modification of flexible conductive substrates such as copper foil and various cast films. It addresses the need for improved surface adhesion and coating performance by applying a controlled corona air plasma treatment during roll-to-roll processing. This system is ideal for preparing materials prior to coating, printing, or other surface functionalization steps.
Utilizing a high-frequency, high-voltage corona discharge, the system generates a low-temperature air plasma via ceramic roller electrodes. This plasma treatment alters the substrate surface properties, enhancing polarization and adhesion characteristics. The integrated automatic roll-to-roll mechanism accommodates substrates up to approximately 203 mm (8 inches) wide, enabling efficient continuous processing for applications including materials modification, grafting, casting, coating, and ink printing.
주요 기능
- High-frequency corona discharge voltage around 3 kV for effective plasma generation.
- Ceramic roller electrodes provide uniform corona treatment across the substrate width.
- Integrated automatic roll-to-roll system with nominal 8-inch (203 mm) width capacity.
- Compatible with conductive foils such as copper and various flexible cast films.
- Operating voltage 220 VAC ±10%, single-phase, 50/60 Hz; optional transformer available for 110 VAC supply.
- Compressed air requirement of 0.4–0.6 MPa to adjust the cleaner gap (air compressor not included).
- Built-in safety features including overload, short/open circuit protection, grounding, and fault alarms.
- Exhaust port for ozone removal to maintain safe operating environment.
기술 사양
| 매개변수 | 사양 |
|---|---|
| 모델 | MSK-EC-R2R |
| Treatment Method | High-frequency, high-voltage corona discharge generating low-temperature air plasma via ceramic roller electrodes |
| Corona Discharge Voltage | Approximately 3 kV |
| Working Voltage | 220 VAC ±10%, single-phase, 50/60 Hz (optional 3000 W step-up transformer for 110 VAC) |
| Working Frequency | 8–21 kHz |
| Maximum Power Consumption | 2 kW |
| Roll-to-Roll Width | 8 inches (approximately 203 mm) |
| Compressed Air Pressure | 0.4–0.6 MPa (4–6 bar), required for gap adjustment (air compressor not included) |
| Controller Box Dimensions | 300 mm (L) × 500 mm (W) × 240 mm (H) |
| Corona Roller Unit Dimensions | 600 mm (L) × 320 mm (W) × 370 mm (H) |
| Exhaust Vent Diameter | 100 mm (for ozone removal) |
대표적인 적용 분야
The MSK-EC-R2R system is suited for continuous pretreatment of conductive foils such as copper and other flexible substrates to enhance surface energy and adhesion. It is commonly used before coating, printing, or casting processes in materials research, electronics manufacturing, and ink-printing applications.
구성 및 작동 안내
The system includes the corona discharge unit with ceramic roller electrodes and an integrated automatic roll-to-roll mechanism. Compressed air supply and ventilation for ozone exhaust are required but not included. An optional step-up transformer is available for 110 VAC operation. Safety features include overload and short/open circuit protection, grounding, and alarms. Operators must ensure proper grounding, use dielectric gloves (included), and connect the exhaust port to suitable ventilation to safely remove ozone generated during operation.
