Gravure printing has the characteristics of thick ink layer, bright colors, high printing endurance, wide application range, and suitable for continuous and continuous pattern printing. It has been widely used in plastic packaging printing, paper packaging printing, decorative printing, transfer printing, publishing printing and other fields. Our plastic flexible packaging printing uses gravure printing. The use of gravure printing on plastic films has several characteristics:

1. The amount of inking is determined by the concave depth of the graphic part of the printing plate. The depth is relatively fixed, so the amount of ink remains relatively stable.

2. The printing plate roller is directly immersed in the ink tank, eliminating the need for ink volume adjustment.

3. The ink transfer volume of gravure printing is larger than that of flexographic printing, so the product has heavy ink volume, strong three-dimensional effect, clear patterns and bright colors.

4. The gravure printing production speed is fast and the production efficiency is high.

5. Gravure printing has a wide range of printing materials, which is easy to extend to plastic films and composite materials.

In the plastic packaging industry, most of the printing technologies used use gravure printing, and often technical problems need to be solved. Yihai Packaging has been working in the flexible packaging industry for many years, accumulating experience, constantly studying and solving technical problems, and providing customers with high-quality products. Product packaging that makes customers satisfied and assured.