Everyone knows that the most important factor in the work of the gravure printing machine is also a factor that directly affects the quality of the printed products. That is the ink. The selection of the ink is very important.
Intaglio printing inks play a decisive factor in gravure printing.
1. The printing speed is fast and slow, and the amount of ink printing is affected. Printing speed, printing a large amount of ink, the printing speed is very slow, and the amount of ink being printed is relatively small.
2. The hardness of the embossing roller material, the pressure of the embossing roller and the amount of printing ink. The material of the impression cylinder is soft, the quantity of ink is not hard impression cylinder material, and a small amount of ink is printed. The pressure of the impression cylinder is large, the quantity of ink being printed, not the pressure of the impression cylinder is small, the quantity of ink being printed.
3. Ink viscosity affects ink printing. A lot of ink viscosity, ink printing, while the viscosity is small, the amount of ink in printing.