40k / 80k 60w Transducer Ultrasound Application In Ultrasonic Cleaner
40K/80K 60W Double Frequency Ultrasonic Transducer Application in Ultrasonic Cleaner
Ultrasonics is the science of sound waves above the limits of human audibility.
The frequency of a sound wave determines its tone or pitch. Low frequencies produce low or bass tones.
High frequencies produce high or treble tones. Ultrasound is a sound with a pitch so high that
it can not be heard by the human ear. Frequencies above 18 Kilohertz are usually considered to be
ultrasonic.
The frequencies used for ultrasonic cleaning range from 20,000 cycles per second or kilohertz (KHz) to
over 100,000 KHz. The most commonly used frequencies for industrial cleaning are those between
20 KHz and 50KHz. Frequencies above 50KHz are more commonly used in small tabletop ultrasonic
cleaners
such as those found in jewelry stores and dental offices.
◊ High efficiency: high mechanical parameter Q, the transduction efficient between electricity and sound above 95%.
◊ High amplitude: the transducer strength is improved by fixing the high speed vibrator directly on the base of washing groove with bolt. Compare with a magnetic expansion vibrator, its amplitude can be improved above 50%.
◊ Good heat resistance: a large range of working temperature, low resonance impedance and heat productivity.
◊ Good construction: fastened by bolt, easy for assembling, high reliability.
200KHZ Frequency Ultrasonic Transducer
Applications
widely used in ultrasonic cleaning machine and high-power industry cleaning devices.
Competitive Advantage
three frequency ultrasonic transducer 33khz89khz135khz40w:
◊ High efficiency
◊ High amplitude:
◊ Good heat resistance
◊ Good construction:
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