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.

雙槽式超聲波清洗機(jī)

Double groove ultrasonic cleaning machine

那么，在什么情況下你們會(huì)使用高頻雙槽超聲波清洗機(jī)呢?在購買雙槽超聲波清洗機(jī)時(shí)，選擇雙槽超聲波清洗機(jī)的頻率是非常特殊的。很多人不知道是選擇低頻雙槽超聲波清洗機(jī)還是高頻雙槽超聲波清洗機(jī)。頻率與清洗效果有什么聯(lián)系呢？全面解說雙槽超聲波清洗機(jī)的頻率與清洗效果有什么聯(lián)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.

大型工業(yè)超聲波清洗機(jī)

Large industrial ultrasonic cleaning machine

雙槽超聲波清洗機(jī)的頻率選擇，其清洗效果不一定與(頻率乘以三倍時(shí)間)成反比，當(dāng)雙槽超聲波清洗機(jī)的頻率達(dá)到一定值時(shí)即可立即清除污垢。如果選擇的權(quán)力太大，空化強(qiáng)度大大提高，提高清洗效果，但在這種情況下，將導(dǎo)致更精確的部件腐蝕點(diǎn)不匹配的損失，嚴(yán)重的空泡清洗槽的底部，并增加水點(diǎn)腐蝕。使用三氯乙烯等有機(jī)溶劑基本良好，但當(dāng)使用水或水溶性清洗液時(shí)，很可能會(huì)發(fā)生水孔腐蝕，如果振動(dòng)板表面受損，由于力量過大，水下空化腐蝕嚴(yán)重。由于情況嚴(yán)重，請根據(jù)實(shí)際使用情況選擇超聲波功率。

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.

雙槽超聲波清洗機(jī)的超聲波清洗頻率為10kHz~100kHz。在使用水或水清洗劑時(shí)，由于空化引起的物理清洗功率明顯有利于低頻。通常使用15-30kHz。對于有小間隙、狹縫和深孔的零件，建議使用幾百kHz的高頻清洗(通常為40kHz以上)。清洗手表零件時(shí)使用400kHz。采用寬帶調(diào)頻清洗可提高效果。

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.

必須使用雙槽超聲波清洗機(jī)清洗箱體。超聲波焊工在清洗小零件或物品時(shí)經(jīng)常使用網(wǎng)籠。使用超聲波焊工應(yīng)特別小心，因?yàn)榫W(wǎng)狀物會(huì)引起超聲波衰減。如果頻率是28kHz，建議使用10mm以上的網(wǎng)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.

雙槽超聲波清洗機(jī)清洗液所選水清洗液的較佳清洗溫度為40-60，特別是清洗液溫度較低，空化效果較低，清洗效果較差時(shí)。雙槽超聲波清洗機(jī)的頻率與清洗效果有什么聯(lián)系，因此，一些洗衣機(jī)將電線纏繞在洗滌槽的外面以控制溫度。當(dāng)溫度升高時(shí)，容易出現(xiàn)氣穴現(xiàn)象，提高清洗效果。隨著溫度的持續(xù)升高，腔內(nèi)氣體壓力增大，撞擊聲壓力減小，反映了這兩種元素的倍增。

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.