在我国印刷行业中，包装印刷业已经变得很火爆，经过仔细分析我国包装印刷行业的现状，仍然存在一些亟待解决的问题。这些问题已经成为阻碍我国包装印刷业健康发展的瓶颈。如何判断印刷品的好坏，济南印刷厂小编提醒大家注意以下几点：

In China's printing industry, the packaging and printing industry has become very popular. After careful analysis of the current situation of China's packaging and printing industry, there are still some urgent problems to be solved. These problems have become the bottleneck that hinders the healthy development of China's packaging and printing industry. How to judge whether the printed matter is good or bad, the editor of Jinan printing factory reminds you to pay attention to the following points:

1、印刷厂的印刷机一定要好。不是说印刷机只看品牌，而是印刷厂的印刷机是否适合印刷你的产品。

1. The printing machine in the printing factory must be better. It's not that the printing machine only depends on the brand, but whether the printing machine of the printing factory is suitable for printing your products.

2、印刷厂的员工很重要。运行印刷机是一项需要大量技术的工作。如果没有稳定的印刷机操作人员，如何稳定印刷品的质量？开印刷机就像与人相处，相处时间越长，了解的越多，与印刷机相处的时间越长，对印刷机的了解就越多。

2. The staff of the printing factory is very important. Running a printing press is a job that requires a lot of technology. If there is no stable printer operator, how to stabilize the quality of printed matter? Opening a printing press is like getting along with others. The longer you get along, the more you know. The longer you get along with the printing press, the more you know about the printing press.

3、印刷厂员工的工作态度也很重要。如果工作人员不负责任，印刷品的质量就不会那么令人满意。制作人员前期需要检查稿件，后期需要工作人员检查彩纸等。

3. The working attitude of the printing factory staff is also very important. If the staff is irresponsible, the quality of the printed matter will not be so satisfactory. The producers need to check the manuscript in the early stage, and the staff need to check the colored paper in the later stage.

4、印刷厂的后端流程也很重要。如果装订不好，就会倒闭。这需要后期质检人员严格把关。

4. The back-end process of the printing plant is also important. If the binding is not good, it will go bankrupt. This needs to be strictly checked by later quality inspectors.

5、印刷材料的选择也很重要，尤其是纸张和油墨的选择。纸张和油墨直接影响印刷品的质感。劣质的纸张和墨水可能会导致掉页、脱墨等。

5. The choice of printing materials is also very important, especially the choice of paper and ink. Paper and ink directly affect the texture of printed matter. Poor paper and ink may cause page loss, deinking, etc.

此外济南印刷厂提醒您，在印刷时，油墨印刷质量是影响印刷品印刷品质好坏的关键因素，我们在评价印刷品的油墨印刷质量时，主要从以下三个方面入手:

In addition, Jinan printing factory reminds you that when printing, the ink printing quality is the key factor affecting the printing quality of printed matter. When evaluating the ink printing quality of printed matter, we mainly start from the following three aspects:

着色力。着色力是表示油墨浓度高低的一种方法，其测定是以一定量的油墨再加入一定数量的标准白油墨冲淡混合后，再进行与标准样比较的方法。差色力强弱反映该墨混色程度，影响着印刷墨膜厚度。

Coloring power. Colouring power is a method to indicate the concentration of ink. Its measurement is to dilute and mix a certain amount of ink with a certain amount of standard white ink, and then compare it with the standard sample. The strength of color difference reflects the degree of color mixing of the ink and affects the thickness of printing ink film.

光泽。光泽既可以用仪器测量，亦可以凭肉眼判断，通常在配色过程中仅凭肉眼观察。光泽实际上指的是油墨印刷样受光照射后向同一个方向反射光线的能力大小的程度。其直接影响印刷品外观，是一个非常重要的指标。同时，在选择油墨时，要分清油墨本身是亮光、半光还是哑光型油墨，避免混合错误。等等。

Gloss. Gloss can be measured by instruments or judged by the naked eye. Usually, it is only observed by the naked eye in the process of color matching. Gloss actually refers to the degree of the ability of ink printing samples to reflect light in the same direction after being irradiated by light. It directly affects the appearance of printed matter and is a very important indicator. At the same time, when choosing ink, we should distinguish whether the ink itself is bright, semi gloss or matte ink to avoid mixing errors. wait.

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