Is the higher the temperature of the ultrasonic cleaner, the better?

A: Under different solvents and temperatures, the cavitation intensity and conduction efficiency of ultrasonic waves are different, 

and the greater the cavitation intensity, the higher the cleaning efficiency. When the water temperature is around 50°C, 

the cavitation intensity of ultrasonic waves is the highest. 

Therefore, the optimum temperature should be 40-60°C for ultrasonic cleaning with water.