MSK-AFA-W500H Large Automatic Film Coater with 500 mm Wide Marble Bed and Adjustable Film Thickness up to 5 mm
The MSK-AFA-W500H is engineered to meet the demands of producing uniform films and tapes with precise thickness control for various materials. Its design addresses the need for smooth, consistent coatings over substrates up to 500 mm wide and lengths approaching one meter, making it suitable for advanced laboratory and pilot-scale applications.
This coater utilizes a high-precision marble platform measuring 550 mm in width and 1100 mm in length, with a surface flatness tolerance of less than ±2 microns. The platform includes magnetic clamping on two sides and a built-in fixture on the right side to securely hold substrates during coating. A tray on the left end collects residual slurry, facilitating clean operation. The entire platform is mounted on a mobile cart with adjustable wheel height for ergonomic positioning.
Wichtigste Merkmale
- Digital micrometers allow film thickness adjustment up to 5 mm with high accuracy.
- Traverse speed adjustable from 500 to 5000 mm per minute, enabling precise control over coating uniformity.
- Coating length is continuously adjustable between 10 and 999 mm, with a recommended maximum of 920 mm for optimal accuracy.
- Doctor-blade film applicator equipped with four precision rolling wheels ensures smooth, even coating application.
- PEFE baffle plates and slurry guide plates inside the applicator frame improve slurry distribution and minimize defects.
- Optional slot-die coating head available for enhanced coating uniformity and scalability, supporting widths up to 650 mm and lengths up to 2000 mm.
- Optional top-side heating cover can be added to provide drying temperatures up to 100°C.
Technische Daten
| Parameter | Spezifikation |
|---|---|
| Stromversorgung | AC 220V, 60Hz, 50W |
| Traverse Speed | 500 – 5000 mm/min (accuracy ±10 mm/sec) |
| Coating Length | 10 to 999 mm (continuous mode, ±1 mm deviation; recommended ≤ 920 mm) |
| Coating Speed | 2 to 30 mm/s (deviation ≤ 1 mm/s) |
| Platform Material | Precision marble |
| Platform Surface Flatness | < ±2 microns |
| Platform Area | 550 mm width x 1100 mm length |
| Film Applicator Width | 500 mm standard |
| Film Thickness Adjustment | Up to 5 mm via digital micrometers |
| Coating Thickness Accuracy | ±5 microns or 10% of film thickness |
| Mitgeliefertes Zubehör | One doctor-blade film applicator, one tray for slurry collection, magnetic clamps, substrate fixture |
| Optional Accessories | Slot-die coating head (up to 650 mm width x 2000 mm length), top-side heating cover (up to 100°C) |
Typische Anwendungsbereiche
This machine is ideal for producing ceramic tapes, battery electrode films, thin polymer coatings, and other uniform films requiring precise thickness control. It supports research and development in materials science, electronics, energy storage, and related fields.
Hinweise zur Konfiguration und zum Betrieb
The MSK-AFA-W500H can be optionally upgraded with a slot-die coating head for enhanced coating uniformity and larger substrate sizes. A heating cover is available to assist in drying coatings immediately after application. Operators should ensure substrates are securely fixed using the magnetic clamps or built-in fixture to prevent movement during coating. The marble platform’s flatness is critical for uniform film thickness and should be maintained carefully.
