Tell you the reason why ion fans are commonly used in industrial anti-static
Analysis on three methods of removing static electricity:
1. Leakage law
It is through a certain kind of conductor to transfer the accumulated static electricity to eliminate static electricity, but if it is an insulator, this method is ineffective.
2. Wet method
The humidity increase method is to increase the humidity of the environment to achieve the purpose of removing static points. According to related experiments, when the humidity in the air is above 65% RH, the electrostatic voltage can be reduced by about 10 times. Although this method is fast, the processing of some products requires environmental humidity. Too much humidity will affect product quality and performance.
3. Ion fan in addition to static electricity
The ion fan uses high voltage to ionize the air and generates positive and negative ions. Then the fan is blown to the surface of the object to neutralize the static electricity, so that the static electricity can be removed more thoroughly and the effect is very stable. In addition, it does not require environmental requirements and is highly controllable.