Jinan packaging printing plate combination means that the packaging box printing factory arranges the printed pages according to the folding method and page sequence, the size of the printing format and the size of the printed paper. The combination can be divided into two types: part combination and Book combination. What are the requirements for merge printing?
1. Printing direction requirements
Whether it is single printing or multiple printing, the printing direction shall be determined with the grid first, and then the screen shall be marked with other color plates. For example, in single print, the first step is to specify a color scheme on the screen. If it is matched with the grid at the left and right parallel positions, the printing plate on the machine shall be consistent with the ink transfer direction; if two colors are matched at the up and down positions, the printing plate on the machine shall cross the shape and the direction of ink transmission. The printing house prints multiple plates, all of which are printed in this direction. Because different colors of ink must be placed in the ink barrel, only when the printing plate adapts to this objective condition, can the purpose of color printing be achieved.
2. Basic requirements for multi version combination由于用***格打印方向的问题，当与若干个印版组合时，可组合成若干个印版头对头、脚对脚等，尽量在两个印版连接的位置上打印相同的颜色。印刷时，你可以把两种油墨合在一起。例如，四个盘子放在一起形成一个矩形盘子，每个盘子占据一个角度，被分成两对盘子，两对盘子面对面放在一起。这样，印版就可以少用一块印版了。滚筒分为三部分，上墨和上墨形式分别为:深墨、浅墨和深墨。如果要使印版在同一方向上，有必要将油墨分为四部分，即:深光、浅光、深光。这样，不但使用了油墨挡板，而且不利于油墨的安装和放置，也不利于控制油墨的混合。当同时打印两个版本时，两个版本也可以被放置在与四个版本的一半相同的打印位置。这样既可以节省油墨挡板，又可以使两个版本的混合效果一致。为了便于打印，打印出来的纸可以切成四页，然后倒过来打印。
Due to the problem of printing direction with When printing, you can combine the two inks. For example, four plates are put together to form a rectangular plate. Each plate occupies an angle and is divided into two pairs of plates. Two pairs of plates are placed face to face. In this way, the plate can be used less than one plate. Drum is divided into three parts, ink and ink forms are: deep ink, light ink and deep ink. If you want to make the plate in the same direction, it is necessary to divide the ink into four parts: deep light, light light and deep light. In this way, not only the ink baffle is used, but also is not conducive to the installation and placement of ink, and is not conducive to the control of ink mixing. When printing two versions at the same time, the two versions can also be placed in the same printing position as half of the four versions. This can not only save ink baffle, but also make the mixing effect of the two versions consistent. For printing convenience, the printed paper can be cut into four pages and printed upside down.
The price of printing has become so high that in addition to the cost, the quality of printing is difficult to guarantee. Therefore, for customers who have strict requirements on printing quality, we do not recommend you to choose an economic printing method.
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