Odoo image and text block

Rotogravure

A method using engraved printing forms: the troughs of the metal board are filled with ink, the surface of the board is wiped off, Ink remaining in the depressions is deposited on the film. The printing forms are generally copper-plated cylinders, engraved chemically in the conventional process or currently using computer-assisted etching methods using the most advanced technologies (laser, ultrasound, etc.)...