Not much has been published about ink film thickness and its effecton presswork. Indeed, most press operators that I talk to have no knowledge orthe wrong knowledge about ink film thickness. They always assume that yourun the least amount of ink you can. They are afraid if they run a good film ofink, they will cause picking or piling. Or if they run the job with a good ink film,the job will setoff or block, or the ink will cause slow drying. If the ink isformulated correctly, none of these problems will happen. Indeed, good ink runat a good thickness will ensure a trouble-free pressrun and produce a quality jobas well.
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