Why does the color difference appear in the electronic cigarette packaging box made by Yuelong
1] due to different batches, many small partners may not know the manufacturer of e-cigarette packaging boxes. When they get their customized e-cigarette packaging boxes and find that the colors are different, they will think why good e-cigarette packaging boxes can not be printed according to one data as the benchmark. Is there any benefit for the manufacturer, especially when the quantity is very large, Or because of the problem in the factory park, we have to print twice or more times instead of the manufacturer's special replacement, because every time the e-cigarette packaging box is customized, there will be a color matching process, instead of throwing all the ink and pigment into the machine. We need to initially follow a color, but it is color matching, However, as like as two peas, the two batches are not exactly the same color. There are some differences between them. But if they are experienced masters, they will not be separated from two batches. When they are separated, the time spent on second colors will be longer and the color of the batches will be very distinct.
2] Four color printing. When it comes to four-color printing, young partners with relevant experience should understand it, because it is difficult to avoid using four-color printing for customized e-cigarette packaging boxes, but the large color difference before and after four-color printing is well known. However, another problem of four-color printing is that when it changes the color format with RGB, the color will still change directly, The severity is no less than the color difference, but the customized design drawings of many small partners' e-cigarette packaging boxes use RGB format as the color benchmark. There is no way to restore them during process printing. They can only be printed by converting the format into the corresponding CMYK format. However, CMYK can not completely display the RGB color, and the color difference will occur, This is also the bottleneck that the printing process continues to break through
In fact, in addition to the different batches and the inherent defects of four-color printing, there are many factors that will affect the color difference between the printed products, such as the maintenance of the machine, the master of color matching, the quality of the ink itself and so on. Although it is said that making an electronic cigarette packaging box is a simple process, it contains many technologies, In my mind, every perfect box is a work of art
