随着清洗行业的不断发展，越来越多的行业和企业使用了超声波清洗设备。那么多槽超声波清洗机的水冷散热方式是怎样的呢？

With the continuous development of cleaning industry, more and more industries and enterprises use ultrasonic cleaning equipment. So what is the water cooling and heat dissipation mode of multi tank ultrasonic cleaning machine?

超声波在液体中传播，使液体和清洗槽一起以超声波频率振动。当液体和清洗槽振动时，它们有自己的固有频率。这个振动频率就是声波的频率，所以人们听到嗡嗡声。

The ultrasonic wave propagates in the liquid and makes the liquid vibrate with the cleaning tank at the ultrasonic frequency. When the liquid and cleaning tank vibrate, they have their own natural frequency. This vibration frequency is the frequency of sound waves, so people hear buzzing.

超声波马达弹性振动体的振动速度和摩擦传递能量的方式决定了它是低速马达，其能量密度约为电磁马达的5-10倍，所以它确实不需要减速机构。扭矩可以直接驱动执行器。因此，高能量密度也会导致超声波在散热不良的情况下内部过热，直接影响性能的稳定性。

The vibration speed of the elastic vibrating body of the ultrasonic motor and the way of friction transmitting energy determine that it is a low-speed motor, and its energy density is about 5-10 times that of the electromagnetic motor, so it does not need a deceleration mechanism. Torque can drive the actuator directly. Therefore, high energy density will also lead to internal overheating of ultrasonic in the case of poor heat dissipation, which will directly affect the stability of performance.

因为超声波清洗机需要在很多环境中使用，所以有时需要对噪音的处理非常谨慎。这就要求散热方面的噪声不能太高。而且我们都知道，在使用风冷散热时，风扇会随着热量的增加而加快转速，这样噪音就会很大。另外，风扇散热容易积尘，对内部环境和元器件造成不良影响。

Because ultrasonic cleaning machines need to be used in many environments, it is sometimes necessary to be very careful with the treatment of noise. This requires that the noise of heat dissipation should not be too high. And we all know that when using air cooling for heat dissipation, the fan will speed up with the increase of heat, so the noise will be very loud. In addition, the fan heat dissipation is easy to accumulate dust, which has an adverse impact on the internal environment and components.

清洗液体经超声波辐射，液体分子发生振动，这种振动加速度在28KHZ时是重力加速度的103倍，在950KHZ时将达到105倍，由这个强力加速度可以对受污物的表面实行剥离清洗。然而，950KHZ的超声波不产生空穴，不适应去油污的清洗，只能在电子工业的半导体制造中，对亚微米粒子的污染进行清洗。

When the cleaning liquid is radiated by ultrasonic, the liquid molecules vibrate. This vibration acceleration is 103 times of the gravity acceleration at 28kHz and 105 times at 950khz. The surface of the dirt can be stripped and cleaned by this strong acceleration. However, 950khz ultrasonic does not produce holes and is not suitable for degreasing cleaning. It can only clean the pollution of submicron particles in the semiconductor manufacturing of the electronic industry.

当强力的超声波辐射到液体中，清洗液以静压(一个标准气压)为中心进行变化，在压力到零气压以下时，溶解在液体中的氧会形成微小气泡核，进而产生无数近似真空的微小空洞(空穴)。超声波的正压力时的微小空洞，在绝热压缩状态被挤碎，这个发生在挤碎瞬间的强力冲击波，可直接破坏污染物并使之分散在液中，形成清洗机理。

When the strong ultrasonic wave radiates into the liquid, the cleaning liquid changes with the static pressure (a standard air pressure) as the center. When the pressure is below zero air pressure, the oxygen dissolved in the liquid will form tiny bubble cores, and then produce countless tiny cavities (holes) similar to vacuum. The tiny cavity under the positive pressure of ultrasonic wave is crushed in the adiabatic compression state. This strong shock wave at the moment of crushing can directly destroy the pollutants and disperse them in the liquid to form a cleaning mechanism.

试验中这种强力的清洗作用，能在数十秒内对铝箔侵蚀成无数的小孔。利用空穴作用的清洗，对去油污的效果比较好，通常在28KHZ~50KHZ的频率内进行机械另部件的清洗，清洗机的超声波强度大多设定在0．5~1w／cm2。

In the test, this powerful cleaning effect can erode the aluminum foil into countless small holes in tens of seconds. Cleaning by using the action of holes has a good effect on degreasing. Usually, another mechanical part is cleaned at the frequency of 28kHz ~ 50KHz. The ultrasonic intensity of the cleaning machine is mostly set at 0.5 ~ 1W / cm2.

多槽超声波清洗机更好的冷却方式是水冷，在众多的散热方式中，水冷已经开始出现。的散热效果，静音模式，绿色稳定，大大改变了以往的散热方式。在很多领域都采用了水冷散热，加速了水冷散热的发展。超声波清洗机也不例外，很多公司已经开始采用这种冷却方式。未来更多的设备会引入水冷散热。

The better cooling mode of multi tank ultrasonic cleaning machine is water cooling. Among many cooling modes, water cooling has begun to appear. Excellent heat dissipation effect, silent mode, green, safe and stable, which has greatly changed the previous heat dissipation mode. Water cooling is adopted in many fields, which accelerates the development of water cooling. Ultrasonic cleaning machine is no exception, many companies have begun to use this cooling method. In the future, more equipment will introduce water cooling and heat dissipation.

多槽超声波清洗机的水冷散热方式便是以上所讲解内容了，如果您对这方面很感兴趣的话不妨来我们网站查看资讯吧。

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