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印刷产品遇到静电会产生的常见问题解析!

来源:http://www.jindingyinshua.com   日期:2018-12-05

印刷中有静电会产生什么结果

  What is the result of static electricity in printing?
  在工厂实际出产过程中,印刷产品假如遭到了静电的搅扰,常见的问题有五种:起毛刺、漏印、图文花点、斑纹及水珠等现象,会严峻的形象印刷制品的终究效果。接下来就由济南印刷厂小编带你来了解一下原因吧。
  In the actual production process of the factory, if the printing products are disturbed by static electricity, there are five common problems: burr, leak print, picture and text dots, spots and droplets, which will severely affect the final effect of the image printing products. Next, Jinan Printing Factory will take you to understand the reasons.
  一、起毛刺现象
  I. Burr phenomenon
  印刷图文部分、实地部分、大字粗线条时,会有毛状油墨飞溅,呈现像胡须相同的飞墨。
  When printing pictures and texts, field parts and thick lines of large characters, there will be hairy ink splashing, showing the same flying ink as the beard.
  二、漏印现象
  Two. Leakage phenomenon
  一些图文的周围因为静电的影响印不上或者印刷不到位的现象,造成漏印;铺底白墨时呈现了排挤,造成的缝隙。
  Some pictures and texts can not be printed due to the influence of static electricity or improper printing, resulting in the leakage of printing; white ink on the bottom of the display of crowding out, resulting in gaps.
  三、图文花点现象
  3. Flower-dot Phenomenon in Pictures and Texts
  静电吸尘的原因,尘埃杂质吸附在薄膜上,印刷之后图文会造成很多不均匀的花点。
  The reason of electrostatic precipitation is that the dust impurities are adsorbed on the film. After printing, the pictures and texts will cause a lot of uneven flower spots.
  四、斑纹现象
  Four, speckle phenomenon
  大面积的团部分构成的一些形状不一的斑纹,在调整压印胶辊的时分没有好转现象。
  The patches of different shapes formed by the large area of the group parts did not improve when adjusting the embossing cots.
  五、泪状水珠现象
  V. Phenomenon of Tear-like Drops
  满版印刷的时分,多种色彩叠加在一起呈现像眼泪相同的水珠,轻重不一。加工速率高的时分容易呈现,速率低的时分便没有。
  In full-page printing, a variety of colours overlap together to present the same drops of water as tears, with varying degrees of weight. When the processing rate is high, it is easy to appear, but when the processing rate is low, it is not.
  为了使静电对印刷产品不受影响,保质保量的出产,一起也可以避免火灾的发作。咱们就有必要对静电严格注重,采纳有效的办法及相应对策,尽大或许消除静电影响。
  In order to keep the static electricity from affecting the printing products and to ensure the quality and quantity of production, fire can also be avoided together. It is necessary for us to pay close attention to static electricity, adopt effective methods and corresponding countermeasures, and try our best to eliminate the influence of static electricity.
济南包装印刷
  接下来介绍几种常见的解决办法:
  Following are several common solutions:
  1、装置印刷机器时有必要装置好接地线,油墨循环泵也采纳接地办法。
  1. It is necessary to install a good grounding wire when installing a printing machine, and the grounding method is also adopted for the ink circulation pump.
  2、操控好车间的卫生,减少尘埃。
  2. Manage the sanitation of workshop and reduce dust.
  3、操控车间干湿度和温度变化,枯燥后可采纳洒水或拖地的办法进步湿度。
  3. Control the change of dry humidity and temperature in the workshop. After dryness, water spraying or mopping can be adopted to improve humidity.
  4、在印刷机器各种色彩部位装置静电消除器。
  4. The electrostatic eliminator is installed in various color parts of the printing machine.
  5、印刷厂家应该自行备用抗静电剂,遇到静电严峻现象时,添加在油墨中操控静电发作。
  5. Printers should reserve antistatic agents on their own. When facing severe electrostatic phenomena, they should add them to ink to control electrostatic seizures.
  6、呈现起毛刺、漏印现象应进步印刷油墨的工作粘度,选用慢干稀释剂降低机速。
  6. Burr and leak printing should improve the working viscosity of printing ink, and slow-drying diluent should be used to reduce the machine speed.
  以上内容就是济南印刷厂小编为咱们共享的内容了,期望对咱们有所帮助。假如咱们有更多的关于印刷常识的问题,请及时与咱们进行联络。
  The above content is the content shared by Jinan Printing Works Xiaobian. I hope it will be helpful to us. If we have more questions about printing knowledge, please contact us in time.