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印刷过程中油墨会出现杂质怎么办?

来源:http://www.xinfengyinshua.cn/   发布时间:2022-04-27
  印刷包装如今在市面上的销售方面起到了一个很好的作用,此类的包装盒需求量也很大,所以就给出了更大更好的发展空间,那印刷过程中油墨会出现杂质怎么办?问题来了解下。
  Printing and packaging now play a very good role in the market sales, this kind of packaging box is also in great demand, so it gives a bigger and better space for development, the printing process of ink impurities how to do? Question to understand.
  从外界环境混入油墨中的杂质。凹版印刷速度较快,印刷基材在高速运行中容易产生静电,在静电吸附作用下,周围环境中的尘埃及印刷基材上脱落的碎屑等杂质可能被带入油墨中,这些杂质是造成印版网穴堵塞的重要原因。为了防止出现这种事故,应在循环泵的吸嘴处用过滤网清除油墨中的不溶性杂质。
  From the external environment mixed with ink impurities. Gravure printing speed is faster, printing substrate in high-speed operation is easy to generate static electricity, in the electrostatic adsorption, dust in the surrounding environment and printing substrate off the debris and other impurities may be brought into the ink, these impurities are an important cause of plate mesh blockage. In order to prevent this kind of accident, should be in the circulation pump suction nozzle with filter screen to remove insoluble impurities in the ink.
  油墨本身含有的杂质。凹印制版的加网线数较高时,油墨中的较大粒子、不溶性物质、析出物会造成印版网穴堵塞。当油墨本身发生分离、沉淀以及颜料的再凝聚等变化时,会产生不易再溶解的物质,从而造成堵版。
  Ink itself contains impurities. Gravure plate with a higher number of wire, ink in the larger particles, insoluble substances, precipitates will cause plate mesh blockage. When the ink itself separation, precipitation and pigment condensation changes, will not easily redissolve the material, resulting in block version.
  此外,济南印刷包装提醒大家一点事项,凹印制版要经过腐蚀或雕刻、镀铬、研磨等多道加工工序。因腐蚀或雕刻加工工艺不过关而使网穴内壁不平滑及研磨时产生的毛刺等,会对油墨的转移率有一定的影响,情况严重时会导致堵版。
  In addition, Ji 'nan printing and packaging to remind you a point, gravure printing plate after corrosion or engraving, chrome plating, grinding and other processing processes. Due to corrosion or engraving process is not good enough to make the net hole wall is not smooth and grinding burr, will have a certain impact on the transfer rate of ink, serious will lead to block version.
  印刷过程中油墨会出现杂质怎么办?以上便是问题的相关解答内容了,如果您想印刷包装之前的印刷事项完成度很好质量也很好的话,问题是需要提前预防的。更多内容就来网站www.xinfengyinshua.cn看看吧。
  What about the impurities in the printing ink? The above is the relevant answers to the problem. If you want to complete the printing matters before printing and packaging with good quality, the problem needs to be prevented in advance. Find out more at www.xinfengyinshua.cn.
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