Ultrasonic Cleaner/

Ultrasonic Cleaner Electronics

Item Ultrasonic Cleaner Electronics
Capacity 0.8L-30L
Ultrasonic Power 35W-600W
Heating Power 0-500W
Ultrasonic Frequency (KHz) 28/40
Heating Temperature 20℃-80℃
Cleaning Time 0-20min/0-99min
Customization Available

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  • Inquiry

Ultrasonic Cleaner Electronics

Speaking of ultrasonic cleaner electronics, people usually think, doesn’t ultrasonic cleaning damage electronics?

After all, it is common sense not to put electronic equipment in the water, because water is conductive, it can damage electronic products, and even endanger personal safety.

In fact, as long as you don’t power on your electronics (mainly circuit boards), you can put electronics into the water for ultrasonic cleaning.

In the circuit board assembly process, the ultrasonic PCB cleaning machine now plays a vital role.


After cleaning the circuit board with ultrasonic PCB cleaner, its SIR (surface insulation resistance) test results improve significantly, and the rework rate drops significantly.

If you plan to purchase ultrasonic PCB cleaner recently, welcome you to contact us via Email or WhatsApp.

Email: info@sirosilo.com

WhatsApp: +8617312124727

Electronic Board Cleaning Challenges

Today’s PCBs are smaller in size, and semiconductor packaging, BGA, and micro BGA have stricter tolerance requirements.

The pollutants attached to the PCB are becoming more & more difficult to clean, the circuit board cleaning becomes a challenge in the electronics industry.

In addition, various fluxes also create problems for ultrasonic cleanings, such as rosin-based flux, no-clean flux, water-soluble flux, etc.

Based on past experience in the ultrasonic cleaning of electronics, when the ultrasonic frequency is single, certain components of the electronics suffer from damage during the cleaning process, which is caused by simple harmonic motion.

SiroSilo PCB Ultrasonic Cleaner

In order to overcome this problem, SiroSilo has released ceramic enhanced high frequency ultrasonic cleaner electronics, which can remove sub-micron contaminants on the PCB, including flux, organic matter, particles, and ions on the PCB.

If you enable the “Frequency Sweep” mode, the ultrasonic frequency continuously changes slightly during the cleaning process, avoids potentially destructive standing waves, and cleans electronics quickly & reliably without damaging them.


The cleaning process of electronics will be faster & safer.

As for the cleaning of various fluxes, infiltrate the vapor degreaser into the component, remove the flux before it corrodes the component.

The vapor degreaser is quite useful in the removal of rosin-based flux, no-clean flux, and particle contaminants.

It also assists the ultrasonic PCB cleaning machine to remove solder paste, marking ink, some protective coating, and other contaminants.


After taking out the electronics from the cleaning fluid, use a chemical cleaning agent to clean all contact points, remove the remaining deposits, prevent the key contact points from being contaminated.

PCB Ultrasonic Cleaning Precautions

  • Solder Joints

Many people worry that the vibration in the ultrasonic cleaning process will damage the solder joints. In fact, this kind of worry is unnecessary.

The ultrasonic cleaning machine generates a cavitation effect to realize thorough cleaning, the cavitation effect involves a large number of small bubbles, and small bubbles explode at a certain point.

Since these bubbles are very small, the explosive force is not enough to damage the solder joints.

  • Ultrasound Frequency

You must pay attention to the ultrasound frequency, generally speaking, ultrasonic frequencies in the range of 28KHz to 40KHz are suitable for cleaning electronics.

If the frequency is too low, it may damage the electronics;

If the frequency is too high, the cleaning effect is unacceptable.

When you are unable to determine the suitable ultrasound frequency, please contact us first, we will provide professional advice to you.

  • Necessary Cleaning Experiment

There are different types & geometric shapes of electronics, no single parameter setting is suitable for the ultrasonic cleaning of all electronics.

In order to ensure the cleaning effect, we suggest you clean some electronic product samples as an experiment.

Then you can determine the combination of cleaning fluid, cleaning temperature, and ultrasonic frequency, ensuring the final cleaning effect.

SiroSilo Electronic Board Cleaner Features

SiroSilo ultrasonic PCB cleaning machine’s following features are attractive for customers around China & all over the world.

  • High-performance ultrasonic components, dual protection circuits, stable power output;
  • High-precision heating & constant temperature system;
  • High cleanliness washing efficiency;
  • Smooth & stable digital control, combined beauty & quality;
  • Balanced ultrasonic cavitation, combines cleaning, solubilization, emulsification, dispersion, alcohol extraction, bubble defoaming & crushing;
  • Uniform ultrasonic density for high-precision parts cleaning;
  • Drainage system & non-slip handle for cleaners ≥ 6L;
  • CE/RoHS/FCC and other certificates.

Benefits of Ultrasonic Cleaner Electronics

  • Thorough Cleaning

Hidden corners & gaps inside & outside are accessible, more thorough cleaning.

  • Uniform Cleanliness

Artificial factors will not affect the cleanliness of any electronics.

  • Fast

Clean most electronics in 3-5 mins.

  • Wide Range of Applications

In addition to cleaning electronics, it can also clean glass, plastic, wood and metal parts.

  • High Efficiency

When cleaning large quantities of electronics, a large-capacity industrial ultrasonic cleaner can improve your cleaning efficiency.

  • Wider Size & Capacity

Wider sizes & capacities are available for your choice, you can always find a suitable capacity to fit your electronics.



Washable Electronics

The following electronics are highly related to ultrasonic PCB cleaner machines according to Google Adwords.

  • Ball Grid Array (BGA)
  • Keyboard
  • Mobile
  • Motherboard
  • Phone
  • Printed Circuit Board (PCB)
  • Silicon Chip
  • Wafer

If you want to customize your desired ultrasonic cleaner electronics, or you plan to buy other types of ultrasonic benchtop cleaner, such as bike parts ultrasonic cleaner, laboratory ultrasonic bath, medical ultrasonic cleaner, please send us an inquiry on this website, we will get back to you within 1h.

As an original ultrasonic PCB cleaning machine manufacturer, we are worthy of your trust.


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