Topic: book printing

Ink is an important material for book printing, which expresses patterns and characters on the substrate by printing or inkjet. The ink includes main components and auxiliary components, which are uniformly mixed and rolled repeatedly to form a viscous colloidal fluid. It consists of binders (resins), pigments, fillers, additives and solvents. For books printing, packaging printing and decoration, architectural decoration and electronic circuit boards and other printing project. With the increas...

1. The effect of paper on color The influence of paper on the color of the ink layer is mainly reflected in three aspects. (1) Paper whiteness: Paper with different whiteness (or with a certain color) has different effects on the color of the printed ink layer. Therefore, in actual production, the paper with the same whiteness should be used as far as possible to reduce the influence of paper whiteness on the printing color.     (2) Absorbency: When the same ink is printed on ...