Direct Laser Engraving Of Intaglio Printing Plates

The first machine has recently been put into live banknote.

Direct laser engraving of intaglio printing plates.

We have developed a machine to. Traditionally platemaking for this very specific process was done by an electroforming process that involved multiple production steps and manual retouching. In our studies we have found a novel plate. The conventional process of creating intaglio printing plates involves multiple production steps from the hand engraving of the artist and the computer aided design of security elements to the final print ready metal plate.

In our studies we have found a novel plate. In our studies we have found a novel plate. Direct laser engraving of intaglio printing plates deinhammer harald 2004 06 03 00 00 00 abstract traditionally intaglio printing is one of the key security elements for banknotes and security documents providing high resolution fine line elements and the characteristic tactility easily recognized by the public. Intaglio printing remains the key security element in banknote printing until today providing the characteristic feel and tactility recognized by the public.

The conventional process of creating intaglio printing plates involves multiple production steps from the hand engraving of the artist and the computer aided design of security. Results of our studies on laser optics and choice of material to achieve optimal line quality are presented. We have developed a machine to manufacture these printing plates by direct laser engraving into a metallic substrate. We present the results of a feasibility study regarding the direct laser engraving of intaglio printing plates.

We present the results of a feasibility study regarding the direct laser engraving of intaglio printing plates. The conventional process of creating intaglio printing plates involves multiple production steps from the hand engraving of the artist and the computer aided design of security elements to the final print ready metal plate. We present the results of a feasibility study regarding the direct laser engraving of intaglio printing plates. The conventional process of creating intaglio printing plates involves multiple production steps from the hand engraving of the artist and the computer aided design of security elements to the.

The conventional process of creating intaglio printing plates involves multiple production steps from the hand engraving of the artist and the computer aided design of security elements to the final print ready metal plate.