There are essentially 3 methods of processing or washing out photopolymer plates. These processes include solvent wash, thermal removal, and water wash processing. The water wash plates of the past were not known necessary to be the best printing plate but they were known to resist ink swell and last a long time. In the … Read More...
Tag Archives: plate
What is the point? In a recent BLOG, reference was made to some flexographic printers using the patented Clean Plate Technology experienced such great ink transfer from plate to the substrate it often leaves the plate looking clean after the press run. Therefore, some have asked the question, "If Clean Plate Technology is so effective, … Read More...
You are not alone! I don't believe there are many flexographic printers that have not experienced dirty print at one time or another. As a matter of fact, more printers report that dirty print is an ongoing issue. Part of the reason this issue is so widespread in our industry is because of the number … Read More...
You may have heard the APR Team use the word "differentiator" when speaking of why customers choose All Printing Resources. All Printing Resources offers the most advanced plate and print analysis available in our industry today. Our analysis procedures ensure that we have quantitative data for every aspect of flexographic printability. TYPICAL ANALYSIS When performing a … Read More...
Flat-Top Dots Let’s start by stating what is meant by the term flat-top dot. A flat-top dot on a photopolymer plate is one that accepts the transfer of data from an imaging device to the finished plate at a 1:1 ratio. The 1:1 imaging ratio is measured in the file, post-CDI imaging, and ultimately on the … Read More...