Teach you how to adjust the wetting device in Paper Boxes printing?

Teach you how to adjust the wetting device in Paper Boxes printing?

How can I adjust the wetting device in Paper Boxes printing?

In actual printing production of Paper Boxes, the adjustment focus of the commonly used wetting device has the following two aspects:

One is to adjust the pressure of the water roller, the water roller and the printing plate. The sum of the mutual pressure between the three is consistent, which directly affects the coating performance of the water roller. The adjustment standard is to equalize the linear speed of the surface of the printing plate, the surface of the watering roller and the surface of the watering roller.

The second is to adjust the water roller to be parallel to the axis of the water roller and the printing plate cylinder, otherwise the fountain solution cannot be transmitted normally. In actual production, due to improper use, unequal adjustment at both ends of the water roller, and deformation of the water roller sleeve, etc., it is easy to cause the water roller, the water roller and the printing plate cylinder axis to be non-parallel, so in the actual production. It should be checked frequently and adjusted in time if problems are found.

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