Heidelberg Produces the 25,000th Speedmaster SM 52 Printing Unit

The chamber doctor blade coating unit, which has been available since 2005, even enables processing of pigmented coatings, e.g. metallic coatings (silver, gold or Iriodin coatings), and opaque white. This means print shops can achieve a variety of coating effects, while applying an accurately defined and reproducible quantity of coating. The chamber doctor blade coating unit is supplied instead of the Heidelberg two-roller system.