Album printing can be seen everywhere in life, and the use is also very common. In order to achieve better printing results, manufacturers will also use a lot of printing processes. However, if there are some errors in the printing, it will lead to unsatisfactory printing quality in the later period, such as the phenomenon that the album is not colored. In order to avoid this situation in the future printing, the following Xiaobian will explain to you the reasons for not coloring luxury packaging boxes wholesale.

1, ink and printing pressure problems

The viscosity and color content of the ink itself cannot meet the required requirements, which will lead to unsatisfactory coloring. In addition, the pressure of paper feeding in printing does not reach a certain value, which will also form this situation.

2, cardboard sizing too much

If the cardboard is too much sizing will also form this phenomenon, because too much sizing will form a very greasy surface, which affects the entire printing result.

3. The cardboard is too damp

If the cardboard tide will also form this situation, if it is formed by this reason, you can put the cardboard into the oven to bake. Through this method of processing can make the cardboard dry, but also will not cause waste, which is also a method used by many businesses.

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