Description of the technical principle of the vacuum ultrasonic cleaning machine: the basic components of the vacuum ultrasonic cleaning machine are: ultrasonic generator, ultrasonic transducer and ultrasonic cleaning tank. When the sound pressure or sound intensity reaches a certain level, the bubble will expand rapidly and then suddenly close. In this process, the shock wave is generated at the moment when the bubble is closed, causing a pressure of 1012-1013 PA and a local temperature around the bubble. The huge pressure generated by the ultrasonic cavitation can destroy the insoluble dirt and make them differentiate into the solution. The direct reverse impact of the steam cavitation on the dirt.

，超声波发生器将交流电源转换为超声波频率的电源，其频率范围一般为16khz-68khz，高可达1000khz。

First of all, the ultrasonic generator converts the AC power supply into the ultrasonic frequency power supply. The frequency range is generally 16 khz-68 kHz, and the frequency can reach 1000 kHz.

然后，电源通过电缆传输传感器。超声换能器通常由几个平行的声头组成。在这里，电能被转换成相同频率的机械振动能并传输到清洗槽，从而在清洗液中形成来回振动的超声波声场。在超声声场中，振动负压区由于周围液体补充为时已晚而形成无数微真空气泡。当正压到来时，微气泡在压力下突然闭合，液体之间的剧烈碰撞产生巨大的冲击波，可以形成数千到数万个大气压和瞬时高温。这是超声波的“空化”效应。空化具有良好的清洗和乳化效果，能将油从被清洗工件表面分离出来，从而达到快速清洁的目的

Then, the power is transmitted to the sensor through the cable. Ultrasonic transducers are usually composed of several parallel acoustic heads. Here, electric energy is converted into mechanical vibration energy of the same frequency and transmitted to the cleaning tank, thereby forming an ultrasonic sound field that vibrates back and forth in the cleaning liquid. In the ultrasonic field, numerous micro vacuum bubbles are formed in the negative pressure area of vibration because it is too late to replenish the surrounding liquid. When the positive pressure comes, the microbubbles suddenly close under the pressure, and the violent collision between liquids generates a huge shock wave, which can form thousands to tens of thousands of atmospheres and instantaneous high temperature. This is the "cavitation" effect of ultrasound. Cavitation has good cleaning and emulsifying effects, and can separate oil from the surface of the workpiece to be cleaned, so as to achieve rapid cleaning

超波清洗机主要由超声波清洗槽和超声波发生器两部分构成。超声波清洗槽用坚固弹性好、不锈钢制成，底部安装有超声波换能器振子;超声波发生器产生高频高压，通过电缆联结线传导给换能器，换能器与振动板一起产生高频共振，从而使清洗槽中的溶剂受超声波作用对污垢进行洗净。

The ultrasonic cleaning machine is mainly composed of ultrasonic cleaning tank and ultrasonic generator. The ultrasonic cleaning tank is made of solid and elastic stainless steel, and the ultrasonic transducer and vibrator are installed at the bottom; The ultrasonic generator generates high-frequency and high-voltage, which is transmitted to the transducer through the cable connecting line. The transducer and the vibrating plate generate high-frequency resonance, so that the solvent in the cleaning tank is cleaned by the ultrasonic wave.

选择什么尺寸的真空超声波清洗机？清洗对象的大小决定了清洗篮的大小，从而决定了所需设备的型号。为了使超声波能够从各个方面起用，建议选择稍大一点的设备，这也为将来扩展提供了回旋的余地。清洗的难度取决于清洗对象的几何形状和污染物的类型。对于复杂的清洗任务，建议增加预处理工序，例如蒸汽清洗或喷淋清洗。

What size of vacuum ultrasonic cleaning machine? The size of the cleaning object determines the size of the cleaning basket, and thus determines the model of the required equipment. In order to enable ultrasound to be used from all aspects, it is recommended to select a slightly larger equipment, which also provides room for future expansion. The difficulty of cleaning depends on the geometry of the cleaning object and the type of contamination. For complex cleaning tasks, it is recommended to add pretreatment procedures, such as steam cleaning or spray cleaning.

超声波清洗时需要加热吗？经过加热的清洗液有利于缩短清洗时间，可以更快的去除污染物。所以对于各类清洗对象的清洗，通常使用带有加热装置的清洗设备。

Does ultrasonic cleaning require heating? The heated cleaning liquid can shorten the cleaning time and remove the pollutants more quickly. Therefore, cleaning equipment with heating device is usually used for cleaning various cleaning objects.

真空超声波清洗机结构特点：全进口不锈钢结构，内槽加厚不锈钢板，高Q值换能器，超声功率强劲。

Structural features of vacuum ultrasonic cleaning machine: all imported stainless steel structure, thickened stainless steel plate in the inner tank, high-Q transducer, strong ultrasonic power.

设置液位控制系统，确保机器正常工作。

Set the liquid level control system to ensure the normal operation of the machine.

设置溶液循环过滤系统，降低生产成本。

The solution circulation filtration system is set to reduce the production cost.

设置自动温控加热系统，温控范围0-110℃。

Set automatic temperature control heating system, with temperature range of 0-110 ℃.

采用进口换能器，能量转换效率高。

Imported high-quality transducer is adopted, with high energy conversion efficiency.

全自动PLC控制，触摸屏操作界面。

Full automatic PLC control, touch screen operation interface.

全自动真空超声波清洗机设备洁净力很是显着，满足很多公司对精密零部件的高品质清洗要求，符合产品组装实际要求。对于清洗我们比较常见的盲孔产品工件、异型产品工件及拥有深孔的电池钢壳等产品工件都可以清洗。传统常规的清洗，像拥有深微盲孔的产品工件及精密零件的孔内部是不能清洗干净整洁的，因清洗剂中包含大量的空气不能排出，清洗液也不能充分流进五金产品工件的深孔内溶解油污，常规的清洗不干净，会有油污残留。而碳氢清洗机则没有这方面的问题，清洗效果是令人满意的。

The cleaning power of the full-automatic vacuum ultrasonic cleaning machine is remarkable, which meets the high-quality cleaning requirements of many companies for precision parts and meets the actual requirements of product assembly. For cleaning our common blind hole product workpieces, special-shaped product workpieces and battery steel shells with deep holes, we can clean them efficiently. Traditional conventional cleaning, such as the product workpieces with deep and micro blind holes and the holes of precision parts, cannot be cleaned clean and tidy. Because a large amount of air contained in the cleaning agent cannot be discharged, the cleaning liquid cannot flow into the deep holes of the hardware products and workpieces to dissolve oil. If the conventional cleaning is not clean, there will be oil residue. The environmental hydrocarbon cleaning machine has no such problem, and the cleaning effect is satisfactory.

与目前所有清洗方法相比，超声波清洗效率高，省时、节省人力、、方便、快捷的清洗机器-超声波清洗机，适合于工作量大的行业，适用于真空镀膜等行业采用超声波清洗的原因。

Compared with all current cleaning methods, ultrasonic cleaning is a high-efficiency, time-saving, labor-saving, efficient, convenient and fast cleaning machine - ultrasonic cleaning machine, which is suitable for industries with large workload and for the reasons why vacuum coating and other industries use ultrasonic cleaning.