The so-called "duer" refers to the phenomenon of dust sticking to the printing machine and the dust coming from the machine during operation.
A place where flying dust easily adhered.
The nozzle section of the distributor and the nozzle connected to the nozzle. The nozzle of the full printing press is more than eight.
The internal and nearby electrodes of the anti-static device are arranged side by side with the paper discharge device.
A sector of the paper discharge device, fans and nearby fans.
The orbits on both sides of the elevator of the paper cutter. When the lifter falls, the track is easily attached to dust and the more paper is piled up, the easier it is to drop large pieces of dust.
In a word, to solve the residue of the printing surface caused by the powder, it is not a simple thing to develop the powder which is not easy to adhere to the machine. It is not possible to completely solve the powder phenomenon at present. Nowadays, there is no best way to solve the problem of dust removal except sweeping machinery.
Near the nozzle;
All parts of the fan and paper discharging device;
The track on both sides of the elevator.
Use air gun and brush to clean.
After cleaning with air gun, it seems that there is no dust but powder in printing, so after cleaning, the printing press has high speed for five minutes, and the Shanghai printing factory makes the dust completely drop off; at the same time, the glass around the paper cutter is not attached to the dust. The number of times of cleaning is related to the amount of printing time, once a day, if 24 hours of continuous operation, two times a day. In addition, PP film, the follow-up processing, in order to improve the precise reasons, senior line cleaning, to control the spread of.