Company News

Ready, Set, APEX!

APEX Expo is here! Visit Sono-Tek at booth 3700 to learn about our SonoFlux Servo WS Ultrasonic Spray Fluxing System, or any of our other SonoFlux spray fluxing systems. We have a full line of fluxers to suit any manufacturer’s needs. All of our SonoFlux systems feature dramatic reductions in flux consumption, reduced downtime and cost due to cleaning, excellent through hole penetration for maximum top side fill, and exceptional reliability and service, with distributors and local language support worldwide.

The SonoFlux Servo WS incorporates Sono-Tek’s non-clogging ultrasonic spray nozzle with our high Impact controlled velocity air shaping technology for excellent through hole penetration without overspray. In addition, the SonoFlux Servo WS allows selective fluxing of pallets or full area coverage, with user-friendly programming and recipe storage controlled via a compact notebook using Windows®-based software. This versatile system is easily integrated with all major wave solder machines. The flexibility of selective area fluxing or full board width coverage combined with the ability to spray aggressive high solids fluxes without clogging makes the SonoFlux Servo WS an important tool for PCB manufacturers worldwide. For more information, go to

To see a video of the SonoFlux Servo WS in action, go to