Ultrasonic food cutting machine Metronics TechnologiesThe ultrasound system consists ol a high-frequency generator that modifies the frequency of the mains power supply from 50 Hz to 20.000 Hz (cycles/second). The caWe from the generator is then connected to a transducer that converts the electrical signal at 20.000 Hz to a mechanical signal (oscillating vibration). At the tip of this signal is a titanium blade, designed with a resonance frequency that coincides with the vibration frequency from the transducer. This means that the titanium blade vibrates in a balanced manner and can cut the products smoothly, avoiding product adhesions and achieving a clean cut.
This system is usually part of a cutting table that positions the products for cutting (for example, cakes and mousses) and controls the generation of figures, which can be square, rectangular, rhomboid, triangular, etc.
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