Piezo Jet Valves
High precision, high speed & outstanding stability. Reliable jet dispensing solution for diverse manufacturing processes.
Piezo Spray Valve
Innovate precision area coating technology, expand the boundaries of
advanced fluid dispensing processes.
DOT VM20 Jetting Valve-Spraying
Redefine conventional contact & pneumatic spraying technology for high-precision, high-efficiency thin-film coating.
Single-pass spraying up to 15 mm width
Optimized coating geometry enables wider spray coverage to support high-throughput production.
Uniform coating with micron-level film thickness
Fine, consistent spray pattern. Stable coating down to 20 μm with volume tolerance < ±1%.
Piezo actuation for agile tuning & calibration
Rapid parameter adjustment, software-based calibration and recipe storage for streamlined process development.
Broad material compatibility for complex processes
Handles fluids from 1–3000 mPa·s, including flux, fluorinated liquids, conformal coatings, inks and lubricants.
Process Applications
QUARK precision dispensing solutions for a wide spectrum of advanced manufacturing processes.

