The basis of nearly perfect cleaning processes with ultrasound is the Elma high-performance transducer system with 37 kHz.
The Sweep function, developed in the Elma laboratories, guarantees a homogeneous sound field distribution by way of continuous shifting of the sound field maxima. The pulse function removes even stubborn contaminations through a pulsating sound field distribution.
The Degas function available on the new units accelerates very efficiently the degassing process in the cleaning liquid, particularly in freshly mixed baths. Autodegas is recommended before starting the cleaning process, Degas for special tasks.
The dynamic function combines the ultrasonic modes pulse and sweep to increase the overall cleaning performances.