25Khz 60W Ultrasonic Cleaning Transducer For Ultrasonic/Ultrasound Cleaning Machine

The cavitation threshold of ultrasound is closely related to the frequency of ultrasound, and the higher the frequency, the higher the cavitation valve. In other words, ultrasonic dishwashers are more prone to cavitation when the frequency is low, and there is a longer time interval between liquid compression and …

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25Khz 60W Ultrasonic Cleaning Transducer For Ultrasonic/Ultrasound Cleaning Machine

The cavitation threshold of ultrasound is closely related to the frequency of ultrasound, and the higher the frequency, the higher the cavitation valve.

In other words, ultrasonic dishwashers are more prone to cavitation when the frequency is low, and there is a longer time interval between liquid compression and thinning under low-frequency conditions, allowing bubbles to grow to a larger size before disintegration, increasing the intensity of cavitation and facilitating cleaning.

So low-frequency ultrasonic cleaning is suitable for places with high adhesion between the surface of large components or dirt and the surface of cleaning parts. But the surface of easily corroded cleaning parts is not suitable for cleaning components with high surface smoothness, and there is also high cavitation noise. At a frequency of around 40KHZ and the same sound intensity, more cavitation bubbles occur than at a frequency of 20KHZ, with strong penetration. It is recommended to clean workpieces with complex external shapes or blind holes. The cavitation noise is low, but the cavitation intensity is low, making it suitable for cleaning places where the adhesion between dirt and the surface of the cleaned part is weak.

High frequency ultrasonic cleaning is suitable for fine cleaning of computer and microelectronic components; Megahertz ultrasonic cleaning is suitable for cleaning integrated circuit chips, silicon wafers, and wave thin films. It can remove micron and submicron scale dirt without any damage to the cleaned parts. Therefore, considering the cleaning effect and economy, the frequency is generally selected in the range of 20-130KHZ. Of course, the correct selection of frequency is crucial, and the specific and appropriate selection of working frequency needs to be obtained through certain experiments.

Type	Length（mm）	Weight（g）	Frequency（KHz）	Resonance Impedance （Ω）	Static Capacity （pF）±10%	Input Power（W）
PU-UT-20100 PZT-8	94	900	20	10-20	5200	100
PU-UT-25100 PZT-4	77	710	25	10-20	6600	100
PU-UT-28120 PZT-4	66	720	28	10-20	7800	120
PU-UT-28100 PZT-8	66	625	28	10-20	5200	100
PU-UT-28100 PZT-4	66	624	28	10-20	6600	100
PU-UT-30100 PZT-8	61	555	30	10-20	5200	100
PU-UT-2560 PZT-4	77	530	25	10-20	5400	60
PU-UT-2860 PZT-8	68	470	28	10-20	3800	60
PU-UT-2850 PZT-4	82	425	28	10-20	4100	50
PU-UT-3360 PZT-8	58	420	33	10-20	3800	60
PU-UT-4060 PZT-8	55	300	40	10-20	3800	60
PU-UT-4060 PZT-4	56	310	40	10-20	5400	60
PU-UT-4050 PZT-4	54	260	40	10-20	4100	50
PU-UT-4050-1 PZT-4	57	300	40	10-20	4100	50
PU-UT-5435 PZT-4	36	135	54	10-20	3200	35
PU-UT-6860 PZT-8	80	460	68	10-20	3800	60
PU-UT-68120 PZT-4	67	588	68	10-20	7800	120
PU-UT-8060 PZT-4	60	325	80	10-20	5400	60
PU-UT-12060 PZT-4	56	260	120	10-20	5400	60
PU-UT-13550 PZT-4	54	215	135	10-20	4200	50

25Khz 60W Ultrasonic Cleaning Transducer For Ultrasonic/Ultrasound Cleaning Machine

标签：25Khz 60W Ultrasonic Cleaning Transducer

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