Cat food bag

The roller pressure should be properly adjusted in the production and printing of cat food packaging bags, special packaging bags and cat food packaging bags. If the bag is printed carelessly, the rubber will roll; If the ink is too heavy, it will easily stick to the rubber or roller. Therefore, the pressure of the roller should be reduced before printing, and the lining in the rubber should be reduced. In order to avoid sticking rubber, rolling rubber, add more additives or wrong adhesive in the ink, at the same time optimistic, avoid double, more, paper skew, ensure uniform pressure does not roll rubber.

Cat food packaging bags, special packaging bags for cat food, printing and other printing products, the rules are accurate, otherwise the quality will be affected. When printing, the height of the front specification and the height of the side pressing plate should be adjusted according to the thickness of the paper. At the same time, the pressure of the paper wheel and the brush wheel on the cardboard should be adjusted. If the paper conveyor is loose, it should be tightened. When starting, it is found that the rules are not good. The situation of the paper should be checked in time, as well as the pressure of the paper wheel and the paper wheel; For thicker paper, the pressure on the press wheel and brush wheel should be heavier. Check the paper time and tooth drawing time, as well as the side tooth handover time, timely deal with problems until the upper, lower, left and right rules are accurate.

The ink color has a direct impact on the quality of printed matter. Packaging plays an important role in the protection and decoration of articles. The quality of packaging and printing will directly affect people's aesthetic appreciation and consumption. Therefore, when printing and packaging, must meet the quality standards. To complete a beautiful product, we need to carefully complete every step of the printing, so as to have considerable profit and quality.