Direct offset printing corrugated box process

Corrugated carton direct offset printing process is relatively mature in foreign countries. It is the corrugated board directly on a special offset press for printing, suitable for processing thin corrugated carton.

The process can not only ensure the good moldability of the carton, but also can complete the exquisite face paper printing, but the printing machine used is relatively expensive. In the next few years, this process may become the new direction for the development of high-end carton printing in China.

The screen printing corrugated box process uses direct printing. Since the ink ratio of the screen printing plate is proportional to the hole pitch of the screen, the resolution of the screen printing is not high, the image accuracy is low, and the number of conventional screen lines is 60 to 80 lines/inch.

Screen printing corrugated boxes have the following advantages:

1 The printing format can be large or small.

2 can be completed before the box into the printing, but also after the box into the printing.

3 The screen printing ink is thick, its color saturation is high, the visual effect is strong, especially the spot color prints the field, the effect is better.

4 Plate making is easy and the plate making cost is low.

5 The printing cost is low.

6 The printing quality is relatively stable. The disadvantage of the screen printing corrugated box is that it is not suitable for the linkage production line and the production efficiency is low.