Granbosonic gerador ultrassônico 300w/600w frequência variável 25khz 28khz 40khz 80khz 120khz controlador de limpeza de driver pcb

P.S.  if you need 110V , the ultrasonic power only from 150~300W, please pay attention!

Granbosonic Ultrasonic Generator 300W/600W Variable Frequency 25KHz 28KHz 40KHz 80KHz 120KHz PCB Driver Cleaning Controller

• Q: What Frequency shall i choose ?

  
  

• Ultrasonic cleaning systems operate in three frequency ranges: 20 to 40 Khz, 40 to 70 Khz, and 70 to 200 Khz. The system frequency to use depends on the type of cleaning required.

• The 20 to 40 Khz cleaning frequency range provides relatively fast cleaning, and is suited for most industrial applications with large parts having little or no intricate detail. 20 to 40 Khz systems are good for heavy duty cleaning.

• The 40 cleaning frequency range is suited for installations where parts have intricate detail, small orifices, or long tubes that need cleaning. 40Khz systems typically require more power than 20Khz systems and are slower to clean, but offer finer cleaning.

• The 70 to 200 Khz cleaning frequency range is suited for specialty operations such as the fine, gentle cleaning of optics, semiconductor wafers and hard-disk-drive components.

• The higher the frequency, the gentler the cleaning, while lower frequencies are designed to “scrub” heavily soiled surfaces.