我们在画册印刷的时候，经常会出现大大小小的问题，那么我们该怎样去避免这些问题呢？今天，济南印刷厂就给大家介绍一下避免画册印刷出现故障的方法。
When we print picture books, we often have big and small problems, so how can we avoid these problems? Today, Jinan printing factory will introduce the methods to avoid the trouble of picture book printing.
1、正确选择模切刀，并且模切刀要锋利、硬度要高，针对不同厚度的纸张应该选择不同的模切刀。
1. Correct choice of die-cutting knife, and die-cutting knife to sharp, high hardness, for different thickness of paper should choose different die-cutting knife.
2、正确选择压痕线与压痕钢线，优良的压痕钢线应硬度适中，稳定性强，刀头圆滑，圆弧中轴对称，高度、厚度偏差小，规格齐全。
2. The indentation line and indentation steel line should be selected correctly. The excellent indentation steel line should have moderate hardness, strong stability, smooth cutter head, axial symmetry in arc, small deviation in height and thickness, and complete specifications.
3、合理控制开连点，连点本质上是在模切刀刃口部位开出一定宽度的小口，使模切后的纸盒和废边不散开，便于排废。连点通常开在产品成型后不易看到的隐蔽处，并且要避开胶线位置。如果不得已连点在成型后能够看见，则连点应该越小越好，否则排废时连点处不易分离，导致纸张撕烂及附近墨层爆线。
3. Reasonable control of the opening and connecting point, connecting point is essentially in the die-cutting knife edge position to open a certain width of small mouth, so that the carton and waste edge after die-cutting does not spread, easy to discharge waste. The connecting point is usually opened in the hidden place which is not easy to see after the product molding, and it should avoid the rubber line position. If the necessary connection point can be seen after forming, the smaller the connection point, the better. Otherwise, it is not easy to separate the connection point when discharging waste, which will lead to paper tearing and ink layer explosion nearby.
4、合理安排模切时间，磨砂印刷的金卡纸的模切应在印刷后尽早进行，防止墨膜在干燥过度的情况下进行，以避免墨层爆线。
4. Reasonable arrangement of die-cutting time, frosted gold card paper die-cutting should be carried out as soon as possible after printing, to prevent the ink film in the case of excessive drying, in order to avoid ink layer burst line.
总而言之，模切压痕的质量是影响印刷质量的主要原因，模切刀和压痕钢线选择不合理、使用不当等都会可能引起墨层爆线。
In a word, the quality of die-cutting indentation is the main reason for affecting the printing quality. Unreasonable selection and improper use of die-cutting knife and indentation steel wire may cause ink layer burst.
The above is the introduction of "Jinan printing factory's methods to avoid the trouble of picture book printing". I hope it can help you. For more information, please click our website: http://www.jindingyinshua.com 。
