Ultrasonic cleaning machine principle is mainly through the transducer, the power ultrasonic frequency source of acoustic energy into mechanical vibration, through the cleaning tank wall will be ultrasonic radiation to the cleaning fluid in the tank.
Sound wave is a frequency higher than 20,000 hertz sound waves, it is good direction, penetrating ability, easy to get a more concentrated sound energy, in the water propagation distance, can be used for distance measurement, speed, cleaning, welding, crushing, sterilization and disinfection. There are many applications in medicine, military, industry and agriculture. Ultrasound is named for its lower frequency limit which is approximately equal to the upper limit of human hearing.
Wherever the liquid can be immersed and the sound field exists, there is a cleaning effect, and its characteristics are applicable to the cleaning of parts with very complex surface shapes. In particular, the use of this technology can reduce the amount of chemical solvents, thereby greatly reducing environmental pollution. In the ultrasonic cleaning process, the naked eye can see the bubble is not a vacuum nucleus group bubble, but the air bubbles, which produces inhibition of cavitation to reduce the cleaning efficiency. Only the air bubbles in the liquid is completely dragged away, the cavitation effect of the vacuum nucleus group bubble to achieve the best results.
Ultrasonic cleaning machine can wash the following things:
1, daily use: such as gold and silver jewelry, jewelry, headdresses, brooches, eyeglasses, watch bracelets, water pens, CD-ROMs, shavers, combs, toothbrushes, dentures, tea utensils, etc. There are also milk bottles, teats and fruits such as grapes, cherries, strawberries, these ornaments, tools and fruits in the cleaning of the sterilized and disinfected at the same time.
2, the catering industry: the cleaning of tableware, disinfection, sterilization, the removal of pesticide residues on the surface of fruits and vegetables.
3, machinery industry: the removal of rust and grease; gauge cleaning; mechanical parts of the oil and rust; engine, carburetor and automotive parts of the cleaning; filters, filters, such as dredging cleaning.
4. Instrumentation industry: high cleanliness of precision parts before assembly, etc..
5, the electronics industry: printed circuit boards in addition to rosin, welding spot; high-pressure contacts and other mechanical and electronic parts of the cleaning.
6, the medical industry: medical equipment cleaning, disinfection, sterilization, cleaning of laboratory equipment, etc..
7, semiconductor industry: semiconductor wafer cleaning of high cleanliness.
8, watch first, jewelry industry: removal of sludge, dust, oxidation layer, polishing paste.
9, chemical and biological industries: cleaning and descaling of experimental vessels.
10, the optical industry: the optical device to remove oil, sweat, ash, etc..