Electronic engraving machine working principle and process

At present in our country's electronic intaglio engraving is widely used in gravure plate making. Electric carving gravure is using computer engraving machine, carved in the copper roller surface directly outlets, intaglio. According to the depth of the original level, intaglio engraving machine scanning head to put it into electrical signals of different size, drilling through the strength of the stone needle vibration, carved in the roller surface depth of different outlets, corresponding to the light part of the original network is shallow and small, and the corresponding dark color part of the manuscript, dot is deep and large. Due to the hierarchical representation of image is through the network size and depth of the changes to achieve, so the electronic sculpture gravure can reflect the level of the manuscript, printed by very clear with it.