MSK-H500SR Multifunctional Film Coater for Sheet & Roll-to-Roll Coating up to 500 mm Width
The MSK-H500SR is engineered to address the challenge of applying uniform slurry coatings on substrates for advanced energy devices. It supports both sheet-to-sheet and roll-to-roll coating modes, accommodating widths up to 500 mm. This versatility makes it suitable for fabricating electrode films used in batteries, perovskite solar cells, and fuel cells, where precise film thickness and uniformity are critical.
The system incorporates a vacuum platform with a micro-perforated aluminum alloy bed to securely hold substrates during coating. Rapid infrared heating on the top side and resistance heating on the bottom enable controlled drying and curing, reaching temperatures up to 120°C with a heating rate of 1.2°C per second. A digital temperature controller maintains accuracy within ±1°C, ensuring process stability.
Key Features
- Dual coating modes: sheet-to-sheet and roll-to-roll up to 500 mm width.
- Vacuum chuck platform (1000 mm x 500 mm) with micro-sized holes for substrate fixation.
- Top-side rapid IR heating and bottom resistance heating with max temperature 120°C.
- Precision digital temperature control with ±1°C accuracy.
- Roll-to-roll system supports coating widths up to 350 mm with tension, deviation, and speed control.
- Includes a 300 mm width slot-die film applicator; hybrid applicator options available.
- Optional vacuum pump for enhanced substrate holding during sheet coating.
Technical Specifications
| Parameter | Specification |
|---|---|
| Power Supply | 208 – 240 V AC, 50/60 Hz, single phase |
| Power Consumption | 2500 W (standard) |
| Vacuum Chuck Dimensions | 1000 mm (L) x 500 mm (W) |
| Coating Width (Roll-to-Roll) | Up to 350 mm |
| Coating Width (Sheet-to-Sheet) | Up to 500 mm |
| Heating Method | Top-side rapid IR heating; bottom resistance heating |
| Maximum Temperature | 120 °C |
| Heating Rate | Up to 1.2 °C/s |
| Temperature Control Accuracy | ±1 °C |
| Roll-to-Roll Speed Range | 5 mm/min to 1.2 m/min |
| Film Applicator Included | 300 mm slot-die applicator |
| Control Panel Features | Touch screen with tension, deviation, and speed control |
Typical Applications
The MSK-H500SR is well suited for research and development of electrode films in lithium-ion batteries, perovskite solar cells, and fuel cells. Its precise coating and heating capabilities enable uniform film formation critical for device performance. It can also be used for coating functional layers in other thin-film applications requiring controlled drying and substrate handling.
Configuration & Operating Notes
The standard package includes the vacuum platform, roll-to-roll system, and a 300 mm slot-die film applicator. A syringe pump for slot-die coating is not included and must be purchased separately. Hybrid applicators combining doctor blade and slot-die functions are available as optional upgrades. A vacuum pump for the chuck is optional to enhance substrate fixation during sheet-to-sheet coating. Operators should ensure proper ventilation and follow safety guidelines when handling slurry materials and operating heating elements.
