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What is the diazo resin plate in the printing plate of an intaglio press?

date：[2019-11-01] pk_hits：

Gravure printing machine of diazoresin photosensitive plate is diazonium salt and synthesis of phenolic resin coating on the photosensitive liquid, after electrolysis and anodized aluminum is made, can be stored for half a year to a year for Yang plate, can be made into the type photosensitive plate can be made of prefabricated light version.

General staining or pressure net contour plate often made of tear film version (film), it is coated with a light blocking layer or photosensitive layer, by scratching and stripping or photographic print or film special after peeling tear, the coating obtained by tear film, for the production of map coloration mask.

This is the introduction of the diazo resin plates in the printing plate of the gravure press.

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