What determines the printing speed of water-based inks?

First of all, the formulation of water-based ink the use of additives are very important, secondly, the printing speed of the printing press, the drying capacity of the drying equipment, the performance of the substrate material the composition of the ink itself.

The general principle for selecting the ink drying speed is that under the existing conditions of the printing press, the ink should be sufficiently dry before the next printing color set before rewinding stacking, but it cannot be dried on the printing plate. If the ink dries too fast, it will dry on the plate the anilox roller gradually accumulate, may block the anilox roller, causing the loss destruction of halftone dots, white spots appear on the ground; if the drying speed of the ink is too high Slow, there will be odor of the printed matter, in the case of multi-color overprinting, it will cause the back to be dirty.