In gravure the printing structure is ordinarily a steel chamber with a slight copper covering applied by electroplating. Chambers for bundling printing can have a face length of up to 1.8 m and a periphery of up to 0.9 m. In extraordinary cycles, for example for printing distributions or cover floors, chambers with a roll width of up to 6.00 m are utilized. Contingent upon the etching system, a further layer of zinc (for Direct Laser Framework) or copper is added as well as an exceptional surface handling with the assistance of a crushing cycle. In this last layer the printing picture is engraved as profoundly situated cells. The engraved copper/zinc layer is then chrome plated to accomplish better sturdiness. The etching system in gravure permits a definite and dependable reproducibility of the print result. Subsequent to printing the chrome layer as well as the copper or zinc layer is eliminated precisely or synthetically with the goal that the chamber body can be reused.
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