The classification and purchase points of gravure

In the production of gravure printing, due to the evaporation of the solvent in the ink tank, the uniformity of the ink is reduced, and the surface is easy to form ink skin and ink sticks. After the plate roller is attached, the scraper is not easy to scrape clean, which causes the printed

The classification and purchase points of gravure

In the production of gravure printing, due to the evaporation of the solvent in the ink tank, the uniformity of the ink is reduced, and the surface is easy to form ink skin and ink sticks. After the plate roller is attached, the scraper is not easy to scrape clean, which causes the printed

Offset paper tearing failure

It is not uncommon for various printing houses to take over and tear paper during the production process. The occurrence of this kind of trouble not only brings some trouble to the operator, but also affects the quality of the product. Paper tearing faults are sometimes simple, and will be

Offset paper tearing failure

It is not uncommon for various printing houses to take over and tear paper during the production process. The occurrence of this kind of trouble not only brings some trouble to the operator, but also affects the quality of the product. Paper tearing faults are sometimes simple, and will be