Fluorescent powder spray valve LK-9860

The LK-9860 is a special spray valve developed by Leica specifically for LED phosphor spraying. It uses precision atomization technology to achieve uniform spraying of phosphor suspension, meeting the stringent requirements of high-end LED packaging processes.

✔   Ultra uniform spraying: Nano level atomization technology ensures consistent distribution of fluorescent powder;

✔   No settling design: dynamic mixing system to prevent material settling;

✔   Ultra high quality rate: color temperature control accuracy up to ± 50K;

✔   Intelligent anti blocking: dual protection of self-cleaning and ultrasonic vibration;

✔   Specially optimized flow channel design for fluorescent powder suspension;

✔   Multi axis linkage spraying, supporting 3D surface operation;

✔   Closed loop pressure control, suitable for different viscosity formulas;

✔   Modular quick release structure, complete changeover in 5 minutes;

✔   Mini/Micro LED: Wafer level phosphor coating;

✔   LED packaging: COB/CSP device manufacturing;

✔   Display panel: quantum dot film coating;

✔   Special lighting: Plant growth light distribution;