MSK-AFA-H200A Tape Casting Coater with Heated Vacuum Bed up to 250°C and Adjustable Doctor Blade
The MSK-AFA-H200A is engineered for laboratory applications requiring uniform high-temperature coatings of polymers or conductive ceramic films on various substrates. It addresses the challenge of achieving precise film thickness and temperature control during tape casting processes, essential for research and development in materials science and electronics.
This coater integrates a vacuum chuck hotplate made from aluminum alloy with micro-sized holes, providing a vacuum hold area of 400 mm by 250 mm. The heating elements embedded within the chuck enable stable temperatures up to 250°C, controlled digitally with ±1°C accuracy. The coating area measures 300 mm by 200 mm, suitable for medium-scale sample preparation.
Key Features
- Heated vacuum platform with precise temperature control up to 250°C for stable film formation.
- Vacuum chuck with micro-holes ensures secure substrate fixation during coating.
- 180 mm wide film applicator equipped with micrometer adjustment for coating thickness accuracy ±0.01 mm.
- Variable traverse speed from 1 to 90 mm/sec and adjustable travel distance up to 300 mm.
- Active carbon filter and venting fan integrated in the top cover to remove organic vapors and maintain a clean lab environment.
- 24VDC motor drive compatible with inert atmosphere glovebox operation.
- Optional hybrid film applicator combining doctor blade and slot die available for specialized coating needs.
Technical Specifications
| Parameter | Specification |
|---|---|
| Power Supply | 110 V or 220 V AC, 50/60 Hz (user selectable) |
| Power Consumption | 1500 W |
| Vacuum Chuck Material | Aluminum alloy with micro-size holes |
| Vacuum Chuck Area | 400 mm (L) x 250 mm (W) |
| Coating Area | 300 mm (L) x 200 mm (W) |
| Maximum Temperature | 250°C with ±1°C digital controller accuracy |
| Film Applicator Width | 180 mm |
| Film Thickness Accuracy | ±0.01 mm |
| Traverse Speed | 1 – 90 mm/sec variable |
| Traverse Distance | 0 – 300 mm adjustable |
| Motor Drive | 24 V DC, suitable for inert gas glovebox use |
| Top Cover Features | Active carbon filter and venting fan for organic vapor removal |
Typical Applications
Ideal for producing uniform polymer coatings and conductive ceramic films in battery research, electronics, and materials science laboratories. Suitable for coating substrates requiring controlled temperature and vacuum conditions to enhance film quality and adhesion.
Configuration & Operating Notes
The unit requires an external vacuum pump, which is not included. A CE-compliant 120 L/min oil-less vacuum pump is recommended and available separately. Optional accessories include a hybrid film applicator combining doctor blade and slot die for specialized coating techniques. The 24 V DC motor allows operation inside inert atmosphere gloveboxes. The active carbon filter integrated into the top cover helps maintain a safe laboratory environment by filtering organic vapors generated during coating.
