SPC-3850 Large Semi-Automatic Screen Printing Film Coater with Vacuum Chuck, Max 1000 x 1280 mm Coating Area
The SPC-3850 is engineered to facilitate high-precision screen printing film coating for large substrates, supporting applications such as flexible rechargeable battery electrodes, OLED panels, and thermoelectric devices. It enables the controlled deposition of patterned films over a maximum effective printing area of 960 x 1725 mm, held securely by a vacuum chuck system that allows fine positional adjustments to ensure alignment accuracy.
This semi-automatic coater operates with compressed gas to drive the printing blade, maintaining constant pressure for consistent and repeatable coating quality. The system supports two operation modes: foot pedal control for manual initiation and a fully automatic mode for continuous processing. The digital counter tracks the number of prints, enhancing process monitoring and repeatability.
Wichtigste Merkmale
- Vacuum chuck substrate holder with an area of 1000 x 1800 mm and adjustable thickness up to 80 mm.
- Fine positional adjustment of vacuum chuck: ±10 mm on X-axis and ±8 mm on Y-axis.
- Compressed gas-driven squeegee ensures stable and uniform coating pressure.
- Two operation modes: foot pedal and automatic for flexible workflow integration.
- Digital display counter for precise print quantity tracking.
- Adjustable printing length, width, and blade angle for optimized coating quality.
- Includes sample screen mask and two squeegees for immediate use.
Technische Daten
| Parameter | Spezifikation |
|---|---|
| Modell | SPC-3850 |
| Maximum Coating Area | 960 x 1725 mm (38″ W x 50″ L) |
| Vacuum Chuck Area | 1000 x 1800 mm |
| Substrate Thickness Range | 0 – 80 mm (adjustable) |
| Vacuum Chuck Position Adjustment | X-axis ±10 mm, Y-axis ±8 mm |
| Operation Modes | Foot pedal and automatic |
| Printing Blade Drive | Compressed gas with constant pressure |
| Position Accuracy | ±0.08 mm |
| Stromversorgung | 208-240 V, Single Phase, 50/60 Hz |
| Stromverbrauch | 1000 W |
| Compressed Air Pressure Requirement | 0.5 – 0.6 MPa (air pump not included) |
| Zertifizierungen | CE certified; NRTL or CSA available on request |
Typische Anwendungsbereiche
This coater is suitable for producing patterned films in flexible rechargeable battery electrode fabrication, OLED device manufacturing, and thermoelectric material coating. It supports research and development as well as small-scale production requiring precise and repeatable film deposition.
Hinweise zur Konfiguration und zum Betrieb
The SPC-3850 includes a sample screen mask with a test pattern and two squeegees (including a backing blade for automatic continuous printing). Additional screen masks with custom patterns and frames can be sourced externally or fabricated in-house. The compressed air pump required for operation is not included and must supply 0.5-0.6 MPa pressure. When using a gas cylinder instead of an air compressor, a two-stage pressure regulator must be installed to maintain safe operating pressure.
