syväpainatusta
Syväpainatus, also known as gravure printing or rotogravure printing, is a high-volume, high-quality intaglio printing process. In this method, the image is etched into a copper cylinder or a cylinder coated with copper. The image areas are recessed below the surface of the cylinder, creating cells that hold the ink. The non-image areas are left at a higher level.
During the printing process, the entire cylinder is immersed in ink, which fills all the recessed cells.
Syväpainatus is known for its exceptional print quality, especially for continuous tone images like photographs. It