40KHZ/100KHZ 50W Low Frequency Dual Frequency Ultrasonic Transducer For Gun Parts Ultrasonic Cleaner

40KHZ/100KHZ 50W Low Frequency Dual Frequency Ultrasonic Transducer For Gun Parts Ultrasonic Cleaner

dual frequency ultrasonic cleaning trransducer, in fact, two different frequencies can be used for conversion

For example, it is single frequency to transmit 28KHz ultrasonic wave alone; If there are 28KHz and 40KHz ultrasonic waves, and the application can be converted, it is dual frequency. 28KHz means 28000 vibrations per minute, 40KHz.

Although the single frequency ultrasonic cleaning machine on the market now has a wide range of applications: industrial ultrasonic cleaning machines, large ultrasonic cleaning machines, household ultrasonic cleaning machines and equipment, etc. Most ultrasonic cleaners use single frequency 28KHz, 40KHz, etc., whether high-frequency or low-frequency ultrasonic, they generally only work near this fixed frequency, with a single nature of work, which can not meet the requirements of some units (medicine, laboratories, scientific research units, etc.) that sometimes require two or more frequencies.

The dual frequency ultrasonic cleaning machine just combines the advantages of high frequency ultrasonic and low frequency ultrasonic respectively. It can convert different frequencies according to different cleaning requirements. It not only completes multiple uses of one machine, but also saves cleaning costs, eliminating the complexity of replacing several machines and equipment with practical operations.

The operating frequency of conventional ultrasonic cleaning equipment is generally between 20KHz-120KHz, and one machine has only one frequency.

When the ultrasonic frequency is relatively low, the wavelength is relatively large, the cavitation bubble generated is strong, the compressive strength is relatively high, and the impact force on the workpiece surface is relatively large. In addition, because the wavelength is relatively large, the uniformity of the sound field distribution in the cleaning tank is also weak, so the ultrasonic cleaning machines and equipment with lower frequency are more suitable for cleaning the workpieces with heavy surface stains or products that are difficult to clean.

When the ultrasonic frequency is high, the wavelength is slightly short, the cavitation bubbles generated are delicate, the compressive strength is relatively low, and the impact force on the workpiece surface is relatively small. Because the wavelength is small and the cavitation bubbles are delicate, the sound field distribution is more symmetrical, the penetration of the acoustic wave is improved, and the dispersion and emulsification ability of the fine waste is also improved. Therefore, the ultrasonic cleaning machines and equipment with higher frequency are more suitable for cleaning more fine Product workpieces with high surface accuracy and complicated shapes.

40KHZ/100KHZ 50W Low Frequency Dual Frequency Ultrasonic Transducer For Gun Parts Ultrasonic Cleaner

标签：dual frequency ultrasonic cleaning trransducer, Dual Frequency Ultrasonic Transducer, Low Frequency Dual Frequency Ultrasonic, single frequency ultrasonic cleaning machine