Zoning of Tension Areas in Modular Flexographic Printing Machines

In the packaging box printing sector, modular flexographic printing machines have garnered favor among numerous enterprises due to their efficient and flexible printing capabilities. The rational zoning of tension areas is crucial for ensuring the stable operation of modular flexographic printing machines and enhancing print quality.

Why Is Zoningof Tension Areas Necessary in Modular Flexographic Printing Machines?

During the printing process of modular flexographic printing machines, the substrate material undergoes multiple stages such as unwinding, printing, and rewinding, with varying tension requirements at each stage. To ensure stable transmission of the substrate material at each stage and avoid material breakage due to excessive tension or wrinkles caused by insufficient tension, modular flexographic printing machines need to divide the entire machine into multiple tension areas.

How Are Tension Areas Zoned in Modular Flexographic Printing Machines?

Typically, modular flexographic printing machines are divided into three tension areas: the unwind tension area, the printing tension area, and the rewind tension area. The unwind tension area is located between the unwind shaft and the feed tension roller, responsible for controlling the unwind tension of the substrate material. The printing tension area lies between the feed tension roller and the delivery tension roller, ensuring stable transmission of the substrate material during the printing process.

In summary, the zoning of tension areas in modular flexographic printing machines is vital for enhancing print quality. With extensive experience and professional expertise, Zemeijia provides clients with precise zoning solutions for tension areas, ensuring the efficient and stable operation of modular flexographic printing machines in the packaging box printing sector.