Engraving Machines Information Center-EMICWood engraving and Origin and technique of Wood engraving
Wood engraving is a relief printing technique, where the end grain of wood is used as a medium for engraving, thus differing from the older technique of woodcut, where the softer side grain is used.
Origin and technique
The technique of wood engraving developed at the end of the 18th century and the beginning of the 19th century, with the works of Thomas Bewick. Bewick generally made his engraving in harder woods than normally used, and would engrave the end of a block instead of the side. Finding a knife not suitable for working against the grain in harder woods, Bewick used the engraving tool the burin, which has a V-shaped cutting tip. Engraving on wood in this manner produced highly detailed images, usually quite unlike those produced by engraving on copper plates. Furthermore, unlike copper-plate engravings that quickly deteriorated, thousands of copies could be printed from engraved wood blocks. Since wood engraving is a relief process while metal engraving is an intaglio technique, wood engravings could be used on conventional print presses, which were themselves making rapid mechanical improvements during the first quarter of the 19th century. As a result of Bewick’s innovation and improvements in the printing press, illustrations of art, nature, technical processes, famous people, foreign lands and many other subjects became more widely available.
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Title: Transon_CNC_Engraving_machine_TSA1224Published: Sep 29,2010
Category: Engraving Machine Repository.