First of all, according to the original hue to determine the color of the ink to be used, and then take the appropriate amount of each color ink, on the ink station for a small amount of deployment. When deploying, one should master the principle of gradually adding dark ink in light-colored ink. ......Reading more

An ice cream package that prevents ice cream from falling onto your hands or dropping onto clothing. Put a zipper on the bag. Pull on the zipper and remove the upper portion of the ice cream bag to expose the ice cream bar, leaving the lower portion of the ice cream bar and holding the handle of t ......Reading more

When many printers use the fountain solution, they only pay attention to the pH of the fountain solution to be controlled within the required range (pH 5.0 to 5.4), ignoring the concentration of the fountain solution. In fact, when the concentration of the fountain solution changes greatly, its pH ......Reading more

FEDERAL WELDER Commonwealth SS1200 three-phase AC barrel welding controller a leap in energy-saving technology 1.0 Introduction Comparison between AC and DC drum seam welding Since 1990, the British federal barrel welder has started a single-phase DC welder to reduce the large primary power in ......Reading more

In recent years, spot printing has been widely used in the printing of paper packaging products. The characteristics of spot color printing are: large-area solid color block with eye-catching colors, good shelf display effect; reduced color difference due to dot overprinting and dot deformation, s ......Reading more

As the preferred material for many food and beverage manufacturers, the advantages of pet sheet are self-evident: good transparency, better display of product quality; lightweight materials, pet bottle products with the same capacity will be more weight than glass products. Reduce a lot; better pro ......Reading more

With the improvement of living standards, people have put forward higher requirements for food packaging. As a printing material, ink must comply with the principle of no transfer when it is used in food packaging. Food packaging should not use conventional inks. The printer manufacturers must ens ......Reading more