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What is the etching gravure of the gravure press technology?

date:[2018-05-15]     pk_hits:

The etching gravure of gravure press is. As with the base or zinc plate. Plate making, in the plate material coated with wax for anti-corrosion treatment, with the steel needle according to the original to scrape the parts of the wax layer, so that the layout of bare, after corrosion, finishing, that is a printing plate. Can also be spread in the layout of acid resistant resin or asphalt fine powder, plus micro heat, so that the powder adhesion to the layout, according to the original sub - section, scanning, scraping, etching. Etching gravure can also be used instead of engraved intaglio plate.

This is the gravure etching technique for gravure press technology.


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