give two uses of ultrasonic vibrations in industry .
ANS; Ultrasonic vibrations would refer to sound waves that have a frequency higher then human hearing. The vibration themselves would be the physical vibration of the molecules in the medium in which the sound is traveling.
Frequency Range= 20 kHz to 60 kHz
Uses of Ultrasonic vibrations are :
1.Correction for acoustic systems High accuracy, swappable sensors.
2. As thickeners and rheology modifiers but they are also used in resin production as a stabilizer. The resin is then used as the binder in the paint.
3. It can be used in glass industries.
4. Accurate ultrasonic wall measurement systems for measuring the thickness of wall.