How to prevent static electricity

- Oct 18, 2018 -

In autumn, the humidity in the air drops significantly, even when the humidity in some areas is less than 20%, causing severe electrostatic phenomenon. As a precise printing device, piezoelectric photo machine can prevent static electricity and prevent static electricity.


1. The photo machine must take the earth wire seriously. It is better to use the whole ground wire.


2. The humidity around the camera is 40% ~ 60% relative humidity, so that static electricity will be transmitted from the air without affecting the ink drop on the nozzle.


3, try to keep indoor temperature constant, pictorial machine is the most suitable working environment temperature 15 ℃ to 30 ℃, humidity is 35% - 65%, keep its best pictorial machine can reduce the electrostatic damage.


4. Select appropriate printing speed. The research shows that, after the speed is reduced, the electron cloud is in a stable state, the electron will not be free, and the probability of generating static electricity is the lowest, so it can be seen that the printing speed is not as high as possible