Shortcomings of ultrasonic cleaning machine.

    - noise

    The noise is about 60 decibels, the operation is long to the hearing still has certain influence, in the cleaning room to speak the basic is the big voice, the little voice door is not heard.

    - penetration

    Ultrasonic strong penetrating power, the water in the cup, the cup on the wash trough, the water in the cup and the water of the tub does not contact, the water in the cup has a strong cavitation, pregnant woman to the hospital as B to exceed, belong to the ultrasonic wave, because of the strong penetrating power. Staying at the machine for a long time is not good for the body.

    cavitation

    The ultrasonic wave is in the water of the wash tank to have the function, can burst in the water, in your body, still have the time to change the function. It goes through your body and cleans in your body fluids.

    - cleaning solution

    Cleaning potion is chemical products, but basically alkaline water base lotion, because of the cleaning, high temperature distribution and operation of contact, has long been bad for the health.