How to choose an ultrasonic cleaner

Yantai Aoxin Equipment Manufacturing **** will answer for you:

First of all, confirm the positive and negative poles of the cable output to the transducer and connect them (connect the positive and negative electrodes separately), to distinguish the frequency of the oscillator transducer, the use of oscilloscope and impedance analyzer to debug is the best way, simple can be detected by a frequency meter, which needs to be operated by professional personnel, the potentiometer with power adjustment is adjusted to the minimum power supply of the generator to see whether the frequency of the generator is consistent with the frequency of the oscillator (transducer), if it is consistent.

Adjust the power regulation potentiometer of the external generator to the maximum to see whether the current reaches the current of the cleaning tank, (for example, the maximum current of 36 oscillators is 3A to 4A, due to the different designs of power generators of various manufacturers, the actual working current is.)

The active ingredients are also different, and the current of the new ultrasonic cleaner should not be too large! If the current you are turning on is not up to the required current. For example, now there is only 3A, loosen the generator output inductor screw and lift the inductor to see if the current increases, and the ultrasonic cleaning equipment is maintained.

If the repair is increased, mention its maximum current point, if it does not increase but becomes smaller, then remove the inductor gasket to see if the current has increased, if it becomes larger, see if it is the maximum point of the current to adjust the maximum point of the current, then it is still not.

There is a current required to reach the cleaning tank, and the frequency is changed, (the oscillator frequency is generally adjusted to plus or minus 1k (such as the 28k oscillator frequency adjustment error of 27 29k). Turn the frequency up or down to look at the frequency.

The rate becomes higher or the current becomes higher or the frequency is low. If the frequency becomes larger, the current increases, adjust the frequency, and then raise the inductor to see if the current increases, or raise the gear of the output transformer. (If you go up or down, you need to exceed.)

If the current required for cleaning the tank is reduced, it is best to be close to the frequency of the oscillator) If the current of the cleaning tank has been reached, lift down the inductance to see if it increases (such as becoming smaller), or remove a little gasket to see if it becomes larger.

such as getting smaller). If it is smaller, it is to adjust the harmonic point and the best state of the generator and oscillator. If the effect of the new machine is not very good after debugging, then open for more than 10 minutes or put some cleaning flux, and go down, because.

The new machine began to be debugged, there was a certain relief and there was air in the water, so it had to be driven for a while.

You can come to our company to negotiate: No. 189, Xingfu North Road, Zhifu District.

Users can choose products with different functions such as heating, power regulation, dual frequency, high frequency (59k, low noise, suitable for fine washing), and frequency sweeping according to their needs.

1.The choice of power.

The ultrasonic cleaning effect is not necessarily proportional to the (power cleaning time), and the power is too small, which will make the cleaning time too long;

And the power is too large will make the more precise parts produce corrosion points, and the cavitation at the bottom of the cleaning cylinder vibrating plate is serious, and the water point corrosion is also increased, when using water or water-soluble cleaning liquid, it is easy to be affected by water point corrosion, if the surface of the vibrating plate has been damaged, the cavitation corrosion under the water under the strong power is more serious, so the ultrasonic power should be selected according to the actual use.

2.Choice of frequency.

The frequency of ultrasonic cleaning is between 28kHz and 120kHz, and 40kHz is generally used for ordinary items;

For the physical cleaning force caused by cavitation when using water or water cleaning agent, it is obviously beneficial to low frequency, and generally uses about 28-40kHz;

For the cleaning of parts with small gaps, slits and deep holes, it is better to use high frequency (generally more than 60kHz);

When cleaning the clock parts, use 400kHz, if you use broadband FM cleaning, the effect is better.

3.Selection of the temperature of the cleaning solution.

Because the temperature of the cleaning solution is too high or too low, it will affect the cavitation effect, which will affect the cleaning reaction effect of the cleaning machine, and the most suitable cleaning temperature of the cleaning solution is generally 30-40.

4.Determine the amount of cleaning fluid and the location of the cleaning parts.

Generally, the liquid level of the cleaning liquid is more than 100mm higher than the surface of the vibrator. Because the single-frequency cleaning machine is affected by the standing wave field, the amplitude at the wave node is very small, and the amplitude at the wave amplitude is large, resulting in uneven cleaning. Therefore, the best choice for cleaning items should be placed at the amplitude of the wave.

Bacterial contamination is a real problem, and it's important to take all precautions!

Without an ultrasonic cleaner, it is not possible to disinfect and sterilize the stained equipment. If only the soiled machine is cleaned in the sterilizer and the ultrasonic cleaner is not cleaned first, the potential risk remains, as the soil on the surface of the equipment can shield against bacteria and viruses. The sterilizer does not directly clean the equipment, but only disinfects and sterilizes it.

A better sterilization process with an ultrasonic cleaner is a simple and effective way to achieve this goal.

What does ultrasonic cleaning do?

The surface dirt of metal, ceramic, plastic, rubber, and glass in medical machinery and equipment is suitable for cleaning by this ultrasonic cleaner. From surgical and dental tools to manicures and pedicures, a wide variety of equipment can also be affected by microbial residues, rust and even dust.

What kind of solvent is used for ultrasonic cleaning?

Use a neutral pH ultrasonic cleaner solvent in the equipment to achieve the best results. Low pH solvents can also cause corrosion. It's important to remember that this process is cleaning, not disinfecting.

Is an ultrasonic cleaner an autoclave?

Yes! After the whole process of ultrasonic cleaning is completed, the equipment is put into the sterilizer, and then the whole process of disinfection is carried out. Ultrasonic cleaning is a special process that prepares your equipment for sterilization to ensure that all surfaces are free of contamination.

When using this sterilization process, there is generally no need to disassemble tools.

How can I be sure that the ultrasonic cleaner will work properly?

A simple test using a piece of aluminum foil will tell you if the cleaner is compliant.

Cut a piece of aluminum foil the same size as the ultrasonic can and place the aluminum foil in the liquid, but do not touch the bottom.

After a duration of about 30 seconds, a highly consistent perforation pattern should appear on the foil.

This test is performed first thing before the ultrasonic cleaner equipment starts, and make sure to change the liquid regularly, as aluminum foil can leave behind contaminants.

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Jiangsu Jiujiu Jiayi Ultrasonic Technology **** will answer for you: There are many skills in choosing a cleaning agent for ultrasonic cleaners Choosing a good choice can make the cleaning agent work more efficiently, and the following points are what you should pay attention to when choosing a cleaning agent.

1. The use of ultrasonic cleaning machine can choose the appropriate cleaning agent according to the object to be cleaned, for example, if there are special requirements for rust prevention, solvent cleaning agent can be selected. If it is rust prevention and insensitive, you can choose a water-based cleaning agent.

2. Choose the cleaning agent according to the ultrasonic cleaning method, whether it is spray cleaning or ultrasonic cleaning. Spray cleaning depends on the pressure, the higher the pressure, the better the choice of low foam.

3. Post-cleaning treatment should also be considered, whether to prevent rust or not to prevent rust after cleaning, the cleaning agent chosen is also different.

In short, the ultrasonic cleaner should choose the right cleaning agent, if you don't know how to choose, directly consult Jiangsu Jiujiu Jiayi Ultrasonic Technology****.