Analysis of Ink Dry Down For Hexachrome Inks For Sheetfed Offset Printing

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Keywords
ink dry down, sheetfed ink
Abstract
Sheetfed inks dry mainly by absorption and oxidation.it usually takes 24 hours to completely dry. This study
tests the dry down behavior of sheetfed ink from the first minute that the sheet is pulled out from the press.
Each ink has a different amount of dry down. To compensate for ink dry down, wet aim must be set for solid
density at the beginning to accomplish the final result of solid density value which conforms to the standard
after the ink dries.

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