Ultrasonic cleaning has good effect and simple operation. The sound people hear is an acoustic signal with a frequency of 20-20000 Hz. Sound waves higher than 20000 Hz are called ultrasonic waves. The transmission of sound waves propagates longitudinally according to the sinusoidal curve, producing a large number of small bubbles. The ultrasonic wave propagates in the liquid and makes the liquid and the cleaning tank vibrate together under the ultrasonic frequency. When the liquid and the cleaning tank vibrate, they have their own natural frequency. This vibration frequency is the sound frequency, so people hear the buzzing sound. With the continuous development of the cleaning industry, more and more industries and enterprises have applied ultrasonic cleaning machines. Many people have a preliminary understanding of ultrasound. It is precisely because many people have used ultrasound that they feel that there is a big problem in the use process, that is, the sound is too loud and the sound of ultrasound is harsh, which puts forward higher requirements for the equipment.

超聲波清洗機的噪音怎么減小

How to reduce the noise of ultrasonic cleaning machine

超聲波清洗機廠家根據(jù)設(shè)備的噪音問題，了解到兩種辦法。一是從內(nèi)部電路及工作器件上著手，減低超聲波清洗機工作的噪音源的強度。努力將噪音降到*小。目前采用的降噪技術(shù)相比其它產(chǎn)品，噪音要小得多。二是技術(shù)人員設(shè)計了改進的方案，可以在設(shè)備四周貼上噪音棉。一來起到保溫的效果，，二來可以降低噪音值，達到要求。

According to the noise problem of the equipment, the manufacturer of ultrasonic cleaning machine has learned two solutions. One is to reduce the intensity of the noise source of the ultrasonic cleaning machine from the internal circuit and working devices. Try to keep the noise down. At present, the noise reduction technology adopted is much lower than other products. Second, the technicians designed an improved scheme, which can stick noise cotton around the equipment. First, it has the effect of thermal insulation, energy conservation and environmental protection. Second, it can reduce the noise value and meet the requirements of environmental protection.

超聲波清洗由于其高超的清洗能力，無論被清洗對象是大還是小，清洗量是多還是少，或者形狀多樣，盲區(qū)較多，超聲波都能保證可以獲得其他清洗方式無法替代的清潔度和效果。降低噪音的超聲波清洗機，不但滿足客戶的清洗要求，還滿足了客戶降低噪音值，可以說超聲波清洗機是很好的清洗設(shè)備。

Due to its superb cleaning ability, ultrasonic cleaning can ensure the cleanliness and effect that can not be replaced by other cleaning methods, no matter whether the object to be cleaned is large or small, the amount of cleaning is large or small, or the shapes are diverse and there are many blind areas. The ultrasonic cleaning machine to reduce noise not only meets the cleaning requirements of customers, but also meets the customers to reduce the noise value. It can be said that the ultrasonic cleaning machine is a good cleaning equipment.