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济南印刷厂出现了“扣胶皮”如何解决

来源:http://www.jnurs.com   日期:2020-09-21

  随着社会的发展,越来越多的印刷厂诞生了,在我们工作的时候经常会出现各种各样的问题,其中之一就是“扣胶皮”现象越来越严重,针对这一点我们想要掌握它的解决办法,下面济南印刷厂小编就来介绍一下它的解决办法:

  With the development of society, more and more printing factories have been born. When we work, there are often various problems. One of them is that the phenomenon of "gluing" is becoming more and more serious. In view of this, we want to master its solutions. Here's how Jinan printing factory introduces its solutions:
  1、尽量选用质地坚实、纸浆均匀、表面光滑的纸张。
  1. Try to use paper with solid texture, even pulp and smooth surface.
  2、调整墨辊之间的接触压力、墨辊与水辊之间的接触压力以及与印版之间的接触压力、水辊之间的接触压力。
济南印刷厂
  2. Adjust the contact pressure between the ink roller, the ink roller and the water roller, the plate and the water roller.
  3、保证油墨清洁无油墨残留、纸毛等杂质,搅拌油墨中的油墨。经常清洗滚筒,保持清洁。
  3. Ensure that the ink is clean and free of ink residue, paper wool and other impurities, and stir the ink in the ink. Clean the drum regularly and keep it clean.
  4、印版和橡皮垫务必平整、清洁。
  4. Plates and rubber pads must be flat and clean.
  5. 压力应略高于正常:
  5. The pressure should be slightly higher than normal:
  尽量不要转动压力表,以免产生摆动角度影响套印的现象,我们在取胶垫时要增加0.09 ~ o。15毫米衬纸法。
  Try not to turn the pressure gauge to avoid the phenomenon that the swing angle affects the overprint. We need to increase 0.09 ~ o when we take the rubber pad. 15 mm liner method.
  对于双色机:一种颜色要增加内胆,两种颜色不能移动,对于四色机,一种颜色,两种颜色要增加内胆,三种颜色,四种颜色不变,一种颜色要比双色内胆稍微厚一点。
  For the two-color machine: one color needs to increase the liner, and two colors cannot be moved. For the four-color machine, one color needs to increase the liner, three colors, four colors remain unchanged, and one color needs to be slightly thicker than the two-color liner.
  这将导致0.01 ~ 0.02mm的变化,在套印时不会造成太大的误差。
  This will lead to a change of 0.01 ~ 0.02mm, which will not cause too much error in overprinter.
  6、油墨用适当的添加剂来降低油墨粘度:
  6. Ink with appropriate additives to reduce ink viscosity:
  一般图文产品应添加3%至5%的去除粘合剂和1%至3%的油墨。
  General graphic products should be added 3% to 5% of the removal of adhesive and 1% to 3% of the ink.
  (2)对于现场油墨粘稠的产品,不仅要加入脱胶剂和油墨油,还要加入约2%的粉末。
  (2) For the products with sticky ink on site, not only the degumming agent and ink oil, but also about 2% powder should be added.
  印金、银时加2%至3%的脱胶剂,也可减少“胶扣”现象。平水辊应减少物料的量,避免浮污。
  When printing gold and silver, adding 2% to 3% degumming agent can also reduce the phenomenon of "gluing". Flat water roller should reduce the amount of material to avoid floating.
  丝绒水辊可增加补充量。对于高质量的要求,涂布纸应尽量减少或不需要添加材料,以保证油墨的光亮。对于挂胶要求不适用拆胶。
  Velvet water roller can increase the supplement quantity. For high-quality requirements, coated paper should be minimized or do not need to add materials to ensure the brightness of ink. It is not suitable to remove the glue for the requirements of glue hanging.
  济南印刷厂在生产过程中发现“扣胶皮”现象是很正常的。如果我们发现了问题,应该马上解决,以免耽误我们的工作进度,影响以后的产品质量。只有这样,我们才能受到顾客的欢迎。
  It is normal for Jinan printing factory to find the phenomenon of "gluing". If we find any problems, we should solve them immediately so as not to delay our work progress and affect the quality of our products in the future. Only in this way can we be welcomed by our customers.