Because of the low power, the ultrasonic cleaning machine for household jewelry in the market will not actually cause harm to jewelry. For example, the ultrasonic power of VGT-2000 jewelry ultrasonic cleaning machine is 35W. In fact, most domestic ultrasonic cleaning machines have this power. When you put your hand in at work, you will feel a slight vibration. This kind of power is more suitable for cleaning jewelry, which can be cleaned without causing damage to jewelry. It is also necessary to cooperate with neutral cleaning agent when cleaning, and it is quite safe to use brand jewelry cleaning machine to clean jewelry. However, in the case of cracks or loose gems, they should be sent to professional institutions for repair, so as to avoid using ultrasonic cleaning machines for jewelry cleaning, so as to avoid irreparable losses.

If you don't trust to use ultrasonic cleaning machine to clean jewelry, you can choose manual cleaning, dilute it with neutral cleaning agent and warm water, then soak the jewelry in it for a few minutes, then gently brush it with a soft brush, rinse it with tap water and dry it, but it will be relatively troublesome, and it will easily scratch the surface of jewelry if it is not cleaned properly. Therefore, if it doesn't belong to the four gems mentioned above, Bian Xiao still prefers to use the ultrasonic jewelry cleaning machine to clean jewelry.