Sonovia Ltd - Factory video
Sonovia master the use of ultrasonic cavitation jet streams to effectively impregnate textiles with desired chemistries. Essentially, the jet-streams act as "chemistry guns".
The process:
The SONOfix™ machine generates ultrasonic waves Ultrasonic waves generate cavitation bubbles Cavitation bubbles implode, generating 1,000 meters/sec jet-streams and finally Jet-streams propel Sonovia's proprietary chemistries onto the fabric.