Proofing machine for gravure printing

The gravure proofing machine is a quality inspection device in gravure production. A set of cylinders should be completed through multiple processes such as pattern design, cell engraving, and electroplating. The gravure proofing machine is used for the final inspection process before being shipped to the ordering manufacturer. The prepared cylinder is clamped on the gravure proofing machine, and the two-roller pressing method is adopted, so that the cell pattern on the cylinder is printed on the substrate of the Drum surface of the gravure proofing machine. Then the quality inspection personnel according to several indicators such as the overprinting accuracy of the pattern, and the printing result of highlight part, the transfer effect of the net to evaluate the quality of the cylinder.