Description
The AluVac series delivers an evaporation current of up to 200 A and a maximum evaporation temperature of 600°C, meeting the requirements for most organic material deposition (higher temperatures available on request). The high-quality aluminum square chamber provides generous internal space. Up to 16 evaporation material groups can be configured for complex deposition needs. When paired with a turbomolecular pump, the system achieves a vacuum better than 5×10⁻⁴ Pa, suitable for most evaporation materials.
Key Features
Automatic mask exchange system
Automatic chamber opening/closing, vacuum pumping, and venting
Automated deposition process
Comprehensive error detection system
Excellent film thickness uniformity
Customization available
Applications
Organic thin film fabrication
Semiconductor thin film deposition
Optical coating
Metal electrode deposition
Typical samples: OLEDs, perovskites, thin-film batteries, thin-film transistors (TFTs)
Specifications
Number of evaporation sources: 2 – 16 (optional)
Evaporation current: 0 – 200 A, continuously adjustable
Evaporation power modules: 1 – 10 sets (optional); power ratings: 600 W, 1200 W, 1500 W (optional)
Ultimate vacuum: Better than 4×10⁻⁵ Pa
Sample-to-source distance: Fixed or adjustable 0 – 70 mm
Tungsten boat shutters: Standard with evaporation sources; 2 – 16 sets
Pressure protection: Imported pressure switch with adjustable positive/negative pressure settings for effective vacuum environment protection
Pumping speed: Atmospheric pressure to 5×10⁻² Pa in ≤ 10 min
Mask bank: 4, 6, or 8 positions (optional)
Vacuum retention: ≤ 2 Pa after 12 hours with vacuum system off
Door control: Manual or manual/automatic integrated (optional)