Label flexographic pre-printing process points

Flexo printing is no stranger to us. In the world packaging industry, the flexographic printing industry in the world has not been as ideal as we imagine. The industry has developed many proposals for label printing and corrugated board printing. Flexo printing is a good motivation for the development of flexographic printing.

The extensive use of narrow flexographic printing labels in European and American countries is a good example. Around 70% of the current round of European and American countries adopts conventional or UV flexo printing for rotary label printing. Continuously improved flexographic printing quality satisfies the user's high standards of quality. In addition, about 10% of label printing uses a combination of The printing method is mainly based on flexographic printing presses. The combination is equipped with rotary offset, silk screen, gravure and hot stamping, super glazing, laminating, die-cutting and other devices, so that it can meet the requirements of some special printing. Greatly increase the added value of the tag. The environmental characteristics and ease of combination of flexographic printing make narrow flexographic printing machines very attractive in the label printing market.

In the process of printing various labels using a flexographic plate, pre-press plate making and static elimination are technical problems that require special attention.

Although the flexographic plate is also a relief plate, there is a clear distinction between the characteristics of ordinary flexographic materials. In the process of flexo plate making, the setting of various important parameters in the prepress production process, such as the calculation of miniatures, is the most important technical element in the country before the biggest problem, and its accurate calculation depends not only on the calculations provided by the material supplier. Formula, but also to consider the relevant factors of plate-making technology, printing process comprehensive consideration, to get accurate calculations suitable for their own production. In addition, exposure control during the plate making process is also very important. A good print, the beginning of success lies in the production quality of the front-end original (printing plate), which cannot be ignored.