How to clean mechanical water-based ink

Water-based ink Water-based ink Water-based ink referred to as ink, flexible version of water-based ink, also known as liquid ink, which is mainly composed of water-soluble resin, organic pigments, solvents and related additives by composite grinding processing. Water-based inks are particularly suitable for cigarettes, wines, foods, beverages, medicines, children's toys and other sanitary packaging products.

Cleaning machines and plates

Although water-based ink can be easily washed by the return water, there is still residue in the corners of the tank or the pattern of the flower roller. Since the ink is once dried, it is difficult to clean it, so it must be washed before drying. Toning refers to the process of matching the target color to the color of the stored data. Colorizing by visual is the most common method of color grading. That is, after the painters look at the color of the sample sent, according to experience and skills, with the color material at hand, the color of the sample is compared, and the color is tried repeatedly to perform color matching.

Mechanical water-based ink cleaning, the basic process is as follows:

From the color material at hand, select the necessary color,

Decide its weight and color;

To confirm whether the matching color meets the target color and open the color;

Compare whether there is a color difference between the matched color and the target color;

Determine the difference between the color and the target color.