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I'd like to introduce you to a printing press, gravure press

date：[2018-05-15] pk_hits：8

Now the printing press appeared in the gravure press

So what does it work for?

Gravure printing is the process of engraving an image from a surface. In general, a bronze or zinc plate is used as a carving surface,

The recessed sections can be made by etching, engraving, copperplate painting or mezzotint metal plate making,

Collographs may be printed in gravure printing. To print gravure printing, the surface covered with ink,

Then wipe the ink off the surface with Tall Staw Bbu or newspaper, leaving only the recessed part. Cover the wet sheet on the upper part of the plate

Plates and sheets are pressed by a press,

Transfer the ink from the concave part of the printing plate to the paper.

What about the gravure press when it is printed?

Gravure printing machine printing plate cylinder, the whole layout of inking,

Scrape off the ink on the empty part of the page with an ink scraper,

Leave the ink on the part of the picture, then pass the paper,

Impression on the back of the paper by the impression roller,

Transfer the concave part of the ink directly to the paper,

Finally, the paper is piled up or rolled up by the receiving part.