Industrial Ultrasonic Anilox Roller Cleaner 40khz for Printer

I. The frequency of the ultrasonic cleaning machine shall be within the range recommended by the manufacturer, and the best frequency obtained from multiple trials shall be used for cleaning. The higher the ultrasonic frequency is, the smaller the volume and the weaker the strength of the bubbles in the liquid. Generally, the recommended frequency is 40KHz. At this frequency, the smallest bubbles will be generated to wash in the mesh cavity. However, due to the different properties of the anilox roll and the design of the ultrasonic cleaner, the recommended frequency is only for reference.
2. The temperature of the cleaning agent will also affect the cleaning quality. If the temperature is high, the viscosity of the cleaning agent will be low, and the amount of bubbles in the liquid will increase, thus increasing the ability of ultrasonic cleaning. The temperature of cleaning agent shall be generally controlled at 40-60 ℃, and the cleaning agent must be a special ultrasonic cleaning agent.
3. The time control of the ultrasonic cleaning machine is very important, because the longer the ultrasonic emission time is, the more likely it is to damage the surface of the anilox roll and the mesh cavity wall. At present, ultrasonic cleaning machines in many countries in Europe and America have pretreatment systems. Generally speaking, the safe cleaning time to ensure that the anilox roll is not damaged is not more than 5 minutes. In actual operation, it needs to be adjusted according to different anilox rolls.
IV. the essence of ultrasonic cleaning is not to achieve the purpose of cleaning by vibration, which is only the inevitable by-product of the transducer when it works; the higher the mass density of the cleaned object, the co vibration effect will be produced, so as long as there is no defective object, the general micro vibration will not have consequences. However, ceramic anilox roll is a high-density and brittle object. If there is any damage and crack, the co vibration will make it more expanded (the metal roll does not have this situation), so it should be carefully checked before cleaning. However, the cracked ceramic anilox roll itself belongs to the damaged one. Even if the ultrasonic cleaning machine is not used to clean it with other methods, it is extremely easy to aggravate the damage, just like the cracked bowl and other porcelain.

Industrial Ultrasonic Anilox Roller Cleaner 40khz for Printer