网站公告

当前位置:首页 / 网站公告 /

印刷中怎么样才能避免“掉粉”现象的出现?

所谓“掉粉”是指粘附于印刷机的粉尘在机器运作过程中的振动产生粉尘结块掉落于印刷物面上的现象。

The so-called "duer" refers to the phenomenon of dust sticking to the printing machine and the dust coming from the machine during operation.

飞扬的粉尘轻易粘附的地方

A place where flying dust easily adhered.

散布机的喷口部门以及连接喷口的喷管附近。全张印刷机的喷口有八处之多。

The nozzle section of the distributor and the nozzle connected to the nozzle. The nozzle of the full printing press is more than eight.

与排纸器并列设置的防静电装置的电极内部及附近。

The internal and nearby electrodes of the anti-static device are arranged side by side with the paper discharge device.

排纸器的一部门小型风扇的扇翼及附近。

A sector of the paper discharge device, fans and nearby fans.

排纸器的升降器的两边轨道。升降器下降时,轨道轻易粘附粉尘着落,纸张堆积越多,越轻易掉大块粉尘。

20170821992614.jpg

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.

总之,要解决掉粉引起的印刷物面残留现象,开发不易粘附机械的喷粉不是件简朴的事情,完全解决掉粉现象目前来说是不太可能。现在对于解决掉粉现象,除了清扫机械以外没有最好的办法。

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.

清扫处:

Cleaning office:

喷口附近;

Near the nozzle;

防静电管道;

Antistatic pipe;

风扇及排纸器各处;

All parts of the fan and paper discharging device;

升降机的两边轨道。

The track on both sides of the elevator.

使用空气枪及刷子进行清扫。

Use air gun and brush to clean.

用空气枪清扫之后,看似没有粉尘但在印刷中又会掉粉,所以清扫后印刷机高速空转五分钟,上海印刷厂使粉尘完全落掉;同时,看排纸器周边的玻璃没有粘附粉尘即可。清扫次数与印刷时间散布量有关,一天一次;假如24小时连续运作的话,一天两次。另外,PP覆膜、后续加工时,为了谨严起见,提高前辈行清扫,控制散布量。

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.


 
QQ在线咨询
售前咨询热线
0531-87788878
售后咨询热线
15863799919