Rotogravure presses it is a term commonly used in the press commerce. The rotocalco it is the method of recording of the image to a carrying element of image. The images are usually affected a cylinder of branch with rotocalco in order more ulteriorly being pressed on the coils of paper. The process of rotocalco often refers like “recording „for the abbreviation. Pressing of rotocalco includes an recorded cylinder Fontana of the ink, a bore for varnish applications, a dryer and a seam of the impression. The recorded cylinder of Fontana of the ink enough is poured to be changed them in order to make forehead the demands for every disposition of job. Generally, these changes are made recording the relative circumference. A job of press on a rotocalco begins when the cylinder is dived in the ink. While it is dipped, the cells of the cylinder are filled up of ink. Every movement of spin of the recorded cylinder induces it to being filled up more ink. After, the material to print over is disposed between the recorded cylinder and the seam of the impression. In this way, the ink from the cell is transferred to the material. The final process is for the material and the ink recently applied to the passage with a secchezza method.
Flexotecnica 
Zerand 
Iberica 
Bernal 
