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The art of engraving has been practiced from the earliest ages. The prehistoric Aztec hatchet given to Alexander von Humboldt in Mexico was just as truly engraved as a modern copper-plate which may convey a design by John Flaxman; the Aztec engraving may be less sophisticated than the European, but it is the same art form.
Other terms often used for printed engravings are copper engraving, copper-plate engraving or line engraving. Steel engraving is the same technique, on steel or steel-faced plates, and was mostly used for banknotes, illustrations for books, magazines and reproductive prints, letterheads and similar uses from about 1790 to the early 20th century, when the technique became less popular, except ...
In intaglio printing, the lines to be printed are cut into a metal (e.g. copper) plate by means either of a cutting tool called a burin, held in the hand – in which case the process is called engraving; or through the corrosive action of acid – in which case the process is known as etching. [6] [7]
Gravure cylinders are usually made of steel and plated with copper, though other materials, e.g. ceramics can also be used. The desired pattern is achieved by engraving with a laser or a diamond tool, or by chemical etching. If the cylinder is chemically etched, a resist (in the form of a negative image) is transferred to the cylinder before ...
A lighter line may have no burr at all, creating a very fine line in the final print by holding very little ink. This technique is different from engraving, in which the incisions are made by removing metal to form depressions in the plate surface which hold ink, although the two methods can easily be combined, as Rembrandt often did. Because ...
Copperplate (or copper-plate, copper plate) may refer to: Any form of intaglio printing using a metal plate (usually copper), or the plate itself Engraving; Etching; Copperplate script, a style of handwriting and typefaces derived from it; Copperplate Gothic, a glyphic typeface designed by Frederic Goudy in 1901