There are five possible reasons why the ultrasonic cleaning machine does not vibrate:

电源是否完好，看看超声波发生器有电进来没，面板无显示的话，查查进来的电源有问题没有。

Check whether the power supply is in good condition. If the ultrasonic generator has power and the panel has no display, check whether there is a problem with the incoming power supply.

超声波发生器后面的保险丝或线路板上的保险丝是否烧掉。

Whether the fuse behind the ultrasonic generator or the fuse on the circuit board is burnt out.

超声波换能器经过长期高温清洗，可能有脱胶或者胶水开裂现象。

After long-term high-temperature cleaning, the ultrasonic transducer may have degumming or glue cracking.

超声波清洗机的使用寿命过长，导致超声波换能器已经老化，需要更换全新换能器。

The service life of the ultrasonic cleaning machine is too long, resulting in the aging of the ultrasonic transducer, which needs to be replaced with a new transducer.

超声波发生器灰尘过多，或受潮，导致一些电路不畅，需清理超声波发生器内部。

The ultrasonic generator is too dusty or damp, resulting in some circuits are not smooth. It is necessary to clean the inside of the ultrasonic generator.

超声波清洗机震动小的5大原因：

5 reasons for low vibration of ultrasonic cleaning machine:

使用时间比较长，换能器老化，性能衰减，维修方法可以适当增大超声波功率，但是这种方法会造成换能器的发热量增大，不能根本解决问题，建议更换全部换能器。

The service time is relatively long, the transducer is aging and the performance is attenuated. The maintenance method can appropriately increase the ultrasonic power, but this method will increase the heating capacity of the transducer and can not fundamentally solve the problem. It is recommended to replace all transducers.

部分换能器损坏，将坏的换能器更换于之匹配的换能器。

If some transducers are damaged, replace the damaged transducers with the matching transducers.

超声波发生器与换能器频率点跑偏。

The frequency point of ultrasonic generator and transducer deviates.

清洗机工作环境，比如清洗剂种类，清洗温度，液位深浅等的影响。

The working environment of the cleaning machine, such as the type of cleaning agent, cleaning temperature, depth of liquid level, etc.

被清洗物的摆放方式，清洗剂的更换等。

Placement of cleaned objects, replacement of cleaning agent, etc.

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