Precautions for using ultrasonic cleaning machine:

(1) The power supply of the ultrasonic cleaning machine and the power supply of the electric heater must have a good grounding device.

(2) It is strictly prohibited to start the ultrasonic cleaning machine without cleaning solution, that is, the cleaning cylinder does not add a certain amount of cleaning solution, and the ultrasonic switch cannot be turned on.

(3) Cleaning equipment with heating equipment is strictly prohibited from turning on the heating switch when there is no liquid.

(4) It is prohibited to use heavy objects (iron parts) to impact the bottom of the cleaning cylinder to prevent damage to the energy converter chip.

(5) The ultrasonic generator power supply should use a separate 220V/50Hz power supply and be equipped with a voltage regulator of 2000W or above.

(6) The bottom of the cleaning cylinder should be regularly flushed, and there should be no excessive debris or dirt.

(7) When changing the liquid, wait for the ultrasonic wave to start before washing the parts.

Three cleaning treasures of ultrasonic cleaning machine

Ultrasonic cleaning machine is an instrument and equipment that uses the cavitation effect of ultrasound in liquid, the acceleration effect on liquid particles, and the direct inflow effect to directly or indirectly act on dirt, dispersing, emulsifying, and peeling the dirt layer to achieve the cleaning purpose. Ultrasonic cleaning machines are widely used in various industries and fields such as industrial production, scientific research, medical treatment, and consumer life due to their excellent washing effect, wide applicability, simple operation, and convenient use.

Several cleaning functions of ultrasonic cleaning machines:

(1) Cavitation effect:

Cavitation refers to the process in which cavitation bubbles generated by ultrasound acting on liquids grow and rupture. The enormous pressure and shock generated during the rupture of cavitation bubbles act on the surface of the object to be cleaned, stripping away dirt.

Attention: The bubbles in the cleaning pool are not cavitation bubbles (cavitation bubbles are not visible to the naked eye), and these bubbles can affect the effectiveness of ultrasonic cleaning. Therefore, it is necessary to avoid the generation of bubbles during ultrasonic cleaning.

(2) Direct inflow effect:

Direct inflow refers to the phenomenon of ultrasonic waves flowing along the direction of sound propagation in a liquid. The direct inflow effect can cause the liquid dirt on the surface of the object to be cleaned to flow, and can also cause convection and stirring of the cleaning solution, thereby accelerating the washing process.

(3) The momentum effect of ultrasound on liquid particles:

The excitation effect of ultrasound on liquid particles is the main cleaning principle of high-frequency ultrasonic cleaning machines, because for high-frequency ultrasonic cleaning machines, the cavitation effect is relatively weak, and high-frequency ultrasound can excite liquid particles, allowing them to obtain Brownian motion energy, impact the surface of the cleaning material, and achieve the cleaning purpose of removing dirt.