In industrial production, ultrasonic cleaning is a common cleaning method that utilizes the vibration and cavitation effects of ultrasonic waves to remove dirt, impurities, and oxides from the surface of objects. Multi frequency ultrasonic cleaning transducer is a new type of ultrasonic cleaning equipment that can generate multiple frequencies of ultrasonic waves simultaneously to meet the needs of different materials and cleaning requirements. This article will introduce the principle, characteristics, and application of multi frequency ultrasonic cleaning transducers.
The multi frequency ultrasonic cleaning transducer mainly consists of a power supply, transducer, vibration plate, and cleaning tank. The working principle is that, driven by a power supply, the transducer generates multiple frequencies of ultrasonic waves, which are transmitted to the liquid in the cleaning tank through a vibrating plate, forming a “sound wave field” to clean the surface of the object.
| Type | Full length(mm) | weight(g) | FR (khz) | impedance(Ω) | CP(Pf)±10% | power(w) |
| PT-UT38/80 KHZ P 4 | 61 | 330 | 38/80 | <35 | 4800 | 50 |
| PT-UT40/100KHZ P 4 | 54 | 280 | 41/100 | <50 | 5200 | 40 |
| PT-UT50K P4 | 42 | 135 | 50 | <35 | 3200 | 25 |
| PT-UT28/83/130 KHZ P 4 | 70 | 480 | 28/83/130 | <30 | 5000 | 30 |
| PT-UT25/45/80KHZ P4 | 78 | 540 | 25/45/80 | <30 | 5000 | 30 |
| PT-UT33/89/135KHZ P4 | 60 | 430 | 33/89/135 | <30 | 5000 | 40 |
| PT-UT28/41/123KHZ P4 | 68 | 630 | 28/41/123 | <35 | 6800 | 60 |
| PT-UT40/80/120K | 56 | 260 | 120 | <35 | 5400 | 30 |
| PT-UT28/60/70/84KHZP4(quadruple frequency)60W70K | 81 | 465 | 28/50/60/70/84 | <35 | 5000 | 30 |
| PT-UT40/77/100/170KHZ P4 | 55 | 270 | 40/77/100/170 | <30 | 4000 | 30 |
