What is the relationship between the frequency of ultrasonic cleaning machine and cleaning effect? Everyone who knows it knows that double groove ultrasonic cleaning machine is generally divided into low-frequency double groove ultrasonic cleaning machine and high-frequency double groove ultrasonic cleaning machine. The frequency range of high-frequency double groove ultrasonic cleaning machine is 50KHz ~ 80kHz, and the frequency range of low-frequency double groove ultrasonic cleaning machine is 20kHz ~ 40KHz. At present, the commonly used low-frequency double groove ultrasonic cleaning machines in the market are 28kHz and 40KHz, and the high-frequency double groove ultrasonic cleaning machines are 65khz and 80kHz.

双槽式超声波清洗机

Double groove ultrasonic cleaning machine

那么，在什么情况下你们会使用高频双槽超声波清洗机呢?在购买双槽超声波清洗机时，选择双槽超声波清洗机的频率是非常特殊的。很多人不知道是选择低频双槽超声波清洗机还是高频双槽超声波清洗机。频率与清洗效果有什么联系呢？解说双槽超声波清洗机的频率与清洗效果有什么联系。

So, under what circumstances will you use high-frequency double tank ultrasonic cleaning machine? When purchasing the double tank ultrasonic cleaning machine, it is very special to choose the frequency of the double tank ultrasonic cleaning machine. Many people don't know whether to choose low-frequency double groove ultrasonic cleaning machine or high-frequency double groove ultrasonic cleaning machine. What is the relationship between frequency and cleaning effect? Comprehensively explain the relationship between the frequency and cleaning effect of double tank ultrasonic cleaning machine.

大型工业超声波清洗机

Large industrial ultrasonic cleaning machine

双槽超声波清洗机的频率选择，其清洗效果不一定与(频率乘以三倍时间)成反比，当双槽超声波清洗机的频率达到一定值时即可立即污垢。如果选择的权力太大，空化强度大大提高，提高清洗效果，但在这种情况下，将导致更精确的部件腐蚀点不匹配的损失，严重的空泡清洗槽的底部，并增加水点腐蚀。使用三氯乙烯等有机溶剂基本良好，但当使用水或水溶性清洗液时，很可能会发生水孔腐蚀，如果振动板表面受损，由于力量过大，水下空化腐蚀严重。由于情况严重，请根据实际使用情况选择超声波功率。

For the frequency selection of the double tank ultrasonic cleaning machine, the cleaning effect is not necessarily inversely proportional to (frequency multiplied by three times the time). When the frequency of the double tank ultrasonic cleaning machine reaches a certain value, the dirt can be removed immediately. If the power of choice is too large, the cavitation intensity will be greatly improved and the cleaning effect will be improved, but in this case, it will lead to the loss of more accurate component corrosion point mismatch, serious cavitation cleaning at the bottom of the tank and increase water point corrosion. The use of organic solvents such as trichloroethylene is basically good, but when using water or water-soluble cleaning solution, water hole corrosion is likely to occur. If the surface of the vibrating plate is damaged, the underwater cavitation corrosion is serious due to excessive force. Due to the serious situation, please select the ultrasonic power according to the actual use.

双槽超声波清洗机的超声波清洗频率为10kHz~100kHz。在使用水或水清洗剂时，由于空化引起的物理清洗功率明显有利于低频。通常使用15-30kHz。对于有小间隙、狭缝和深孔的零件，建议使用几百kHz的高频清洗(通常为40kHz以上)。清洗手表零件时使用400kHz。采用宽带调频清洗可提果。

The ultrasonic cleaning frequency of the double tank ultrasonic cleaning machine is 10kHz ~ 100kHz. When using water or water cleaning agent, the physical cleaning power caused by cavitation is obviously conducive to low frequency. 15-30KHZ is usually used. For parts with small gaps, slits and deep holes, it is recommended to use high-frequency cleaning of hundreds of kHz (usually above 40KHz). Use 400kHz when cleaning watch parts. Broadband frequency modulation cleaning can improve the effect.

必须使用双槽超声波清洗机清洗箱体。超声波焊工在清洗小零件或物品时经常使用网笼。使用超声波焊工应特别小心，因为网状物会引起超声波衰减。如果频率是28kHz，建议使用10mm以上的网格。

The box must be cleaned with a double tank ultrasonic cleaner. Ultrasonic welders often use mesh cages when cleaning small parts or articles. Special care should be taken when using ultrasonic welders because the mesh will cause ultrasonic attenuation. If the frequency is 28kHz, it is recommended to use a grid of more than 10mm.

双槽超声波清洗机清洗液所选水清洗液的较佳清洗温度为40-60，特别是清洗液温度较低，空化效果较低，清洗效果较差时。双槽超声波清洗机的频率与清洗效果有什么联系，因此，一些洗衣机将电线缠绕在洗涤槽的外面以控制温度。当温度升高时，容易出现气穴现象，提高清洗效果。随着温度的持续升高，腔内气体压力增大，撞击声压力减小，反映了这两种元素的倍增。

The better cleaning temperature of the water cleaning fluid selected for the cleaning fluid of the double tank ultrasonic cleaning machine is 40-60, especially when the temperature of the cleaning fluid is low, the cavitation effect is low and the cleaning effect is poor. What is the relationship between the frequency of the double tank ultrasonic cleaning machine and the cleaning effect? Therefore, some washing machines wrap wires around the outside of the washing tank to control the temperature. When the temperature rises, cavitation is easy to occur to improve the cleaning effect. With the continuous increase of temperature, the gas pressure in the cavity increases and the impact sound pressure decreases, reflecting the multiplication of these two elements.