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印刷厂的除尘方法有哪些?

  印刷厂的主要工作是印刷,在大量的印刷中会产生大量的灰尘,这使得印刷厂不得不定期除尘,为了保证印刷的质量问题,那么印刷厂除尘的方法是什么呢?

  The main work of the printing factory is printing, which will produce a lot of dust in a large number of printing, which makes the printing factory have to remove dust regularly. In order to ensure the quality of printing, what is the method of dust removal in the printing factory?

  让我们来看看印刷厂的除尘方法。

  Let's take a look at the dust removal method of the printing factory.

  1. 除尘方法

  1. Dedusting method

  该方法简单、耗时,效果较好。它是用毛刷在纸板上刷一下,然后整理后用于印刷。可以少用纸板,多花些时间也不是很费时间。

  This method is simple, time-consuming and effective. It is brushed on the board with a brush, and then used for printing after finishing. You can use less cardboard and spend more time.

  2. 纸板真空除尘方法

  2. Cardboard vacuum dedusting method

  纸板直接通过印刷机的单元移动,在运行时清除灰尘,然后印刷。这种方法比较耗时,容易压碎纸板。不推荐。

  The cardboard is moved directly through the unit of the press, dust is removed during operation, and then printed. This method is time-consuming and easy to crush cardboard. Not recommended.

  3.除尘管道除尘

  3. Dedusting pipeline dedusting

  一排吸尘装置安装在刷子的边缘,类似于真空吸尘器,除了吸尘口贯穿压机的宽度。真空管可单独关闭,通过调节吸入风的大小来除尘。

  A row of vacuum cleaners is installed on the edge of the brush, similar to a vacuum cleaner, except that the vacuum port runs through the width of the press. The vacuum pipe can be closed separately, and the dust can be removed by adjusting the size of the suction air.

  4. 向地面洒水除尘:

  4. Spray water on the ground to remove dust:

  地面上的灰尘主要来自插槽。开槽过程中产生的纸灰容易在设备中飞散,因此应在设备地面上洒水。所以灰尘落到地上,再也飞不起来了。这个比较容易用。

  The dust on the ground mainly comes from the slot. The paper ash produced in the process of slotting is easy to fly away in the equipment, so water should be sprinkled on the equipment ground. So the dust fell to the ground and couldn't fly again. This is easier to use.
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  5. 设备清洗及除尘方法

  5. Equipment cleaning and dedusting methods

  由于纸盒和纸板车间粉尘量大,纸屑容易落入印刷机顶部和机器挡板,这是很多企业容易发生的问题。不要及时清洁设备。

  Due to the large amount of dust in the paper box and paperboard workshop, the paper scraps are easy to fall into the top of the printing machine and the machine baffle, which is an easy problem for many enterprises. Do not clean the equipment in time.

  许多灰尘在设备的顶部堆积了很长时间。当设备被打开时,它会震动,灰尘会落到硬纸板或印版上,导致印刷不良。设备的清洁是非常重要的。

  A lot of dust accumulated on the top of the device for a long time. When the device is opened, it will vibrate and dust will fall on the cardboard or plate, resulting in poor printing. Cleaning the equipment is very important.

  6. 水除尘

  6. Water dedusting

  安装单色版的印版后,再加水,通过印版沾上水进行纸板除尘清洗。这种效果也适用于冬季,所以纸板不易爆裂,缺点是印刷后水易脱墨,长时间清洗网纹辊。

  After the installation of the monochromatic plate, add water again, and clean the cardboard by moistening the plate with water. This effect is also suitable for winter, so the cardboard is not easy to burst. The disadvantage is that after printing, the water is easy to deink and the anilox roll is cleaned for a long time.

  7、辊刷除尘方法

  7. Roller brush dedusting method

  一般是增加一个印刷单元,上面安装2个刷辊。电刷的转速低于设备的转速,通过电刷的转速差进行除尘,输入比较大。

  Generally, a printing unit is added, on which two brush rollers are installed. The rotating speed of the brush is lower than the rotating speed of the equipment, and the input is relatively large.

  8、直刷除尘方法

  8. Direct brush dedusting method

  印刷机通常有一排刷子。这些刷子用得太久了,都磨损了,还落满了灰尘。定期清洁和保养毛刷,如毛刷磨损,则毛刷无除尘功能。刷的安装高度也应定期检查,如一排刷,可改为双排刷,这样除尘效果好。

  A printing press usually has a row of brushes. These brushes have been used for too long. They are worn and covered with dust. Clean and maintain the brush regularly. If the brush is worn, it has no dust removal function. The installation height of brush should also be checked regularly. For example, one row of brush can be changed to two rows of brush, so that the dust removal effect is good.

  胶带对纸板的除尘方法

  Dust removal method of tape to paperboard

  当印版被灰尘粘住时,使印品呈现白色,这时双面胶粘带就在印品的漏印部位,然后进行印刷。你可以用双面胶带把印版上的灰尘清除掉,这样你就不用擦拭印版了。缺点是它可能粘附在印版或其它位置上。

  When the plate is stuck by dust, the print will be white. At this time, the double-sided adhesive tape will be on the missing part of the print, and then printing. You can use double-sided tape to remove the dust on the plate, so you don't have to wipe the plate. The disadvantage is that it may adhere to the plate or other positions.

  10. 输纸轮卷绕带除尘方法

  10. Dedusting method of the winding belt of the paper feeding wheel

  胶带除尘是将双面胶带或纤维胶带缠绕在送纸轮上,通过胶带进行除尘。该方法除尘效果明显,前期除尘效果好,安装方便。

  Tape dedusting is to wind double-sided tape or fiber tape on the paper feeding wheel, and dedust through the tape. The method has obvious dedusting effect, good dedusting effect in early stage and convenient installation.

  缺点是使用一段时间后,胶带会粘到纸上形成硬块,严重的会把纸的表面弄出凹坑,容易掉在纸板上造成印刷糊或白色。所以使用一段时间后,把车轮上的灰尘掸掉。

  The disadvantage is that after using for a period of time, the tape will stick to the paper to form a hard block, which will seriously dent the paper surface and easily fall on the cardboard to cause the printing paste or white. So after a period of use, dust off the wheels.


 
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