Pulling Off a UV Add-On

Retrofits for color curing aren't as cookie-cutter as varnish station add-ons, Hahn stresses, and may involve a steady line of suppliers. For UV flexo, metering roll compounds must accommodate UV inks/coatings chemistry. Anilox roll volume must suit higher yield, 100 percent solid UV inks. Additional purchases may include doctor blade systems, corona treaters and web cleaners.