Engraving: Developed in Europe in the 15th century.Etching is also used as a catch-all term for any intaglio process employing an acid bath in the production of an image. Typically the hard ground is drawn through with a needle, exposing the metal to form the image to be printed. The ground is a coating used to protect the plate from the action of the acid. Etching: This process uses acid to bite an image into a metal plate coated with an acid-resistant ground.Labour Vertue Glorie published by Heavenly Monkey Basic intaglio processes include etching, engraving, drypoint, and mezzotint. The high pressure of a press enables soft, dampened paper to reach and take on the ink. Greasy ink is worked into these depressions, and the surface of the plate wiped clean. Grooves or pits are incised into the plate using either a sharp instrument or the action of a strong acid solution. Intaglio printmaking includes a number of related techniques generally done on a metal plate. The fragility of linoleum makes large editions problematic. The image is then printed as with a woodcut. Linoleum is soft and easily carved with knives or gouges. When linoleum is used, it is generally mounted on a block of wood for stability. After the image is inked, paper is placed over the inked surface and rubbed by hand or passed through a press to transfer ink from block to paper to create the image. The block material is cut away, leaving the print image. The image is raised above the surface of the block. It reached full maturity in the 15th and 16th centuries.īoth hand tools and power tools are used to cut the image to be printed. A woodcut is probably the oldest and simplest form of relief printmaking. Traditionally the matrix is wood or linoleum. Water-based ink is rolled over the raised areas and the image is transferred to paper. Relief printing is a generic term describing the process of printing from a raised surface where the non-image areas have been cut away. These are the two oldest and best known of the major classes of printmaking techniques.Įncheiresin Naturae, published by Nawakum Press Relief Printing Let’s look into some detail about the relief and intaglio printmaking processes. Read on to learn about each printing process.There are four major classes of printmaking techniques: relief printing, intaglio printmaking, stenciling, and lithography. Each one produces a distinct look and feel, and many artists will combine two or more techniques to produce one-of-a-kind prints. There are five traditional intaglio processes: engraving, etching, drypoint, aquatint, and mezzotint. After the bed arrives at the other end of the press, the blankets and paper are removed to reveal the finished print. The bed is then cranked between the two rollers, which forces the paper into the recessed areas of the metal plate. A dampened sheet of paper is laid on top of the plate, and two felt blankets are placed on top of the paper. Once inked, the plate is then positioned onto the bed of an etching press, which is a machine with two steel rollers that provide pressure. Once the plate is inked using a roller, its surface is wiped clean and only the pigment in the recessed areas is left. Originating from Italy, intaglio is the collective term for printmaking techniques in which the image is incised into the surface of metal plates (most commonly made of copper, zinc, or brass). A post shared by Kraisak Chirachaisakul on at 9:46pm PDT
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