MSK-AFA-PD100 Precision Slot Die Sheet Coater with Heated Vacuum Chuck and Integrated Syringe Pump, 4″ Coating Width, Up to 120°C
The MSK-AFA-PD100 is engineered for laboratory-scale precision coating of thin films, particularly suited for advanced materials research such as OLED displays, perovskite solar cells, and proton exchange membranes in fuel cells. It enables controlled deposition of uniform films over a 100 mm width, supporting both slot die and micro gravure coating methods.
This coater integrates a heated vacuum chuck to securely hold substrates during coating, maintaining temperatures up to 120°C with precise PID control. The built-in syringe pump allows fine adjustment of coating flow rates, facilitating reproducible film thicknesses down to approximately 5 microns dry. The system’s digital touchscreen interface simplifies parameter setup and operation.
주요 기능
- 100 mm wide flat slot die head with six interchangeable shims (0.08 to 0.5 mm thickness) for precise gap adjustment.
- Micro gravure coating option using a 6 µm wire rod for ultra-thin film applications.
- Heated aluminum alloy vacuum chuck with surface flatness ≤ 6 µm and temperature control accuracy ±1°C up to 120°C.
- Integrated syringe pump with variable speed from 0.05 to 5.0 mm/s and included 25 mL syringe and PTFE tubing.
- Touchscreen control panel for setting coating speed (0.05–20 mm/s), syringe pump rate, and chuck temperature.
- Vacuum chuck area of 150 mm by 130 mm with built-in vacuum pump driven by 24 VDC motor.
- CE certified with optional NRTL or CSA certification available.
기술 사양
| 매개변수 | 사양 |
|---|---|
| Power Supply | 24 VDC, 280 W (UL/CSA certified adaptor included, 110–240 VAC input) |
| Slot Die Head Width | 100 mm |
| Shim Thickness Options | 0.08, 0.1, 0.2, 0.3, 0.4, 0.5 mm (custom shims available on request) |
| Minimum Dry Film Thickness | Approximately 5 microns |
| Syringe Pump Speed Range | 0.05 to 5.0 mm/s |
| Coating Travel Speed | 0.05 to 20 mm/s |
| Maximum Coating Area | 100 mm width × 100 mm length |
| Vacuum Chuck Material | Aluminum alloy with small vacuum holes |
| Vacuum Chuck Area | 150 mm (W) × 130 mm (L) |
| Surface Roughness (Ra) | 0.8 µm |
| Surface Flatness | ≤ 6 µm at room temperature |
| 온도 제어 | PID digital controller, ±1°C accuracy, max 120°C |
| Control Interface | 4″ color touchscreen panel |
대표적인 적용 분야
Ideal for research and development of uniform thin films in OLED fabrication, perovskite solar cell layers, and proton exchange membranes for fuel cells. Suitable for coating polymer composites, conductive inks, and other functional materials requiring precise thickness control.
구성 및 작동 안내
The coating thickness depends on slurry viscosity, coating speed, and flow rate rather than solely on the gap between the slot die and substrate. Users should optimize parameters such as slurry dispersion and viscosity for best results. Optional accessories include viscosity meters and dispersing machines to assist in slurry preparation.
The system includes one 25 mL syringe with plastic plunger and PTFE tubing. Shim sets allow customization of coating gap. Safety precautions should be observed when operating the heated chuck and vacuum system.
