随着包装行业的快速发展，用户对瓦楞纸箱的质量提出了越来越高的要求，包括供销售的纸箱的印刷质量。如果印刷技术不好，往往会出现很多印刷问题，从下面
瓦楞纸箱厂家从六个常见的问题来做一个简单的分析。
With the rapid development of packaging industry, users put forward higher and higher requirements for the quality of corrugated boxes, including the printing quality of the boxes for sale. If the printing technology is not good, there are often many printing problems, from the following corrugated box manufacturers from six common problems to do a simple analysis.
1. 与机器压花有关的缺陷零件引起的质量问题当板滚子轴头、压纹辊、轴、齿轮的一个重要组成部分与压花呈现磨损、松动,板卷在冲压的过程中或压纹辊可以攻击击败或滑动现象,由于压力不稳定,打印页面与纸板接触是不正常的,纸板印刷外观的形成呈现糊版或部分图形印的不清楚。济南纸箱厂经过认真的调查分析，找出了零件的确切问题，采取相应的处理方法，对磨损、松动的零件进行纠正，了问题。
1. Quality problems caused by defective parts related to machine embossing. When an important part of plate roller shaft head, embossing roller, shaft and gear is worn and loose with embossing, the plate roll or embossing roller can attack and defeat or slide in the process of stamping. Due to unstable pressure, the contact between printing page and paperboard is abnormal, and the formation of Paperboard Printing appearance presents paste or part The graphics are not clear. After careful investigation and analysis, Jinan carton factory found out the exact problems of the parts, took corresponding treatment methods, corrected the worn and loose parts, and eliminated the problems.
2、油墨辊筒质量差造成的问题
2. Problems caused by poor quality of ink roller当墨辊的头松动时，墨辊的本体出现锯齿状、变形或破损的外观，还会造成版面肮脏、糊版或部分文字模糊不清。济南纸箱厂查明原因，采取相应措施进行处理，使油墨辊与印版之间坚持均匀、适当的接触条件，对损坏的油墨辊进行更换，问题。
When the head of the ink roller is loose, the body of the ink roller will appear zigzag, deformed or damaged appearance, which will also cause the layout dirty, paste or part of the text unclear. Jinan carton factory found out the cause and took corresponding measures to deal with it, so that the ink roller and the printing plate adhere to uniform and appropriate contact conditions, and the damaged ink roller was replaced to eliminate the problem.
3.压力辊调整不当造成的质量问题
3. Quality problems caused by improper adjustment of pressure roller如果过高或过低的压力滚柱轴承,原因和瓦楞纸板接触太紧或太松,也会出现脏版、糊版或部分图形印的不清楚,应调整压辊到适当的位置,使空间辊和辊之间的压力相应的纸板的厚度,以保证印刷表面部分,防止出现断层的现象。
If the pressure roller bearing is too high or too low, and the contact with the corrugated board is too tight or too loose, the dirty plate, paste plate or part of the graphic printing will not be clear. Adjust the pressing roller to a proper position, so that the pressure between the space roller and the roller corresponds to the thickness of the board, so as to ensure the printing surface part and prevent the occurrence of faults.
4. 因颜色顺序不当造成的质量问题
4. Quality problems caused by improper color sequence如果把版面文字和文字先放在彩色组印刷上，当瓦楞纸板进入下一色彩组组织印刷过程时，由于硬纸板先在彩色组印刷文字和文字的油墨量大，反应迟钝，很简单的印痕转移，形成肮脏的版面。为了防止这一弊端的爆发，宜将小版式置于上色组印刷中，将大版式置于后续色组印刷中，可以防止印版转移形成脏版的现象。
If the layout text and text are put on the color group printing first, when the corrugated board enters the next color group organization printing process, because of the large amount of ink in the color group printing text and text on the cardboard first, the reaction is slow, and the very simple mark transfer forms a dirty layout. In order to prevent this malpractice from breaking out, it is advisable to put the small format in the color block printing and the large format in the subsequent color block printing, so as to prevent the phenomenon of dirty plate caused by plate transfer.
5、板材厚度不均造成质量问题
5. Quality problems caused by uneven plate thickness当橡胶板的厚度不均匀时，板的布局会出现凹凸。高的地方就容易糊版,不是全部,低的地方主义的布局是简单的存在,形成印迹不清晰,防止疫情的不利条件下,可以选择离散制版的方法,将分成几个小块板的(指拯救橡胶板和没有制版核心制版技术),应选择同一块分离制版,所以它的厚度差异很小。如果你做了一个橡皮印版，有厚薄的差别，在部分薄印版的背面补偿不干胶层，使整个印版坚持同样的厚薄，以保证印刷压力和版面的均匀性。
When the thickness of the rubber plate is not uniform, the layout of the plate will appear concave convex. The high place is easy to paste, not all. The low localism layout is simple, the formation of imprint is not clear, and under the adverse conditions of preventing epidemic situation, you can choose the method of discrete plate making. If the plate is divided into several small plates (i.e. saving rubber plate and no plate making core technology), you should choose the same separated plate making, so its thickness difference is very small. If you have made a rubber plate, there is a difference in thickness. On the back of some thin plates, make up the adhesive layer, so that the whole plate adheres to the same thickness, so as to ensure the printing pressure and the uniformity of the plate.
瓦楞纸板厚度不均造成质量问题
Quality problems caused by uneven thickness of corrugated board如果瓦楞纸板的外观为损坏的凹痕，凹痕部分的纸张也会出现印痕不清的质量缺陷，如果我们选择加大整体印刷压力的补偿，简单的使文字、线条布局出现粘贴质量问题。济南纸箱厂为了防止布局糊、瓦楞纸板在堆放、转移过程中，应注意轻移、轻放、轻压(以控制堆积的高度)，不要选择抛、抛、压等不良习惯来转移。
If the appearance of the corrugated board is a damaged dent, the paper in the dent part will also have quality defects with unclear marks. If we choose to increase the compensation of the overall printing pressure, we can simply make the text and line layout have paste quality problems. In order to prevent layout paste and corrugated board from stacking and transferring, Jinan carton factory should pay attention to light moving, light placing and light pressing (to control the height of stacking), and should not choose the bad habits such as throwing, throwing and pressing to transfer.
以上是瓦楞纸箱厂家小编今天分享的内容，希望对大家有所帮助。本文来源：http://www.gtmfpack.com，转载请注明出处。
The above is the content shared by corrugated box manufacturers today. I hope it can help you. Source: http://www.gtmfpack.com, reprint please indicate the source.
