General History of Print-Making
The following is a brief overview of the various kinds of print-making techniques: A print is a shape or mark made from
a block or plate or other object that is covered with wet color (usually ink) and then pressed onto a flat surface, such as paper
or textile. Most prints can be produced over and over again by re-inking the printing block or plate. Printmaking can be done in many
ways, including using an engraved block or stone, transfer paper, or a film negative. The making of fine prints is generally included
in the graphic arts, while the work of artists whose designs are made to satisfy the needs of more commercial clients are included
in graphic design.
To find further discussion of prints and printmaking select from the list below:
Aquatint
An aquatint is created by etching sections, rather than lines, of a plate in order to create larger areas of uniform color.
By applying and then heating resin or a similar substance to a metal plate, these larger areas of color are adhered to the plate.
The plate is then immersed in an acid bath, which bites or etches the plate and creates areas which will hold the ink.
An aquatint is an intaglio process, characterized by sunken or "carved" areas on the metal plate that retain the ink and create an
embossed impression on either side of the wet paper when it is pressed up against the metal plate. Aquatinting, with its fluid areas
of washed-out tones, was often used to duplicate the feel of a watercolor when making multiple images for an edition. Invented in Europe
in 1768, etching techniques are frequently used in an aquatint print to create linear elements in the image.
Back to top >>
Engraving
Engraving is a method of cutting or incising a design into a material, usually metal, with a sharp tool called a graver. One of the
intaglio methods of making prints, in engraving, a print can be made by inking such an incised (engraved) surface. It may also refer
to a print produced in this way. Most contemporary engraving is done in the production of currency, certificates, etc.
Back to top >>
Etching
An etching is created by covering a metal plate with an acid-resistant layer of wax and drawing through the wax-medium using an etching
needle. The etched plate is then dipped in acid, which bites into the exposed lines, thus etching the design into the plate. To create
the perception of depth, the artist will select certain sections of the design that are "stopped out" with varnish and the plate then
immersed in the acid again. This creates a deeper bite, and thus darker lines, for those areas not "stopped out."
The etching process was invented around the 14th Century as a method of making decorations on armor. The earliest known printed etching is
dated 1513. The technique was perfected in the middle of the 17th Century by Rembrandt.
Back to top >>
Giclée
This is a method of printmaking that began in Los Angeles in 1989. It was originally developed as a means for artists and printers to
create a guide, or preview of what a lithograph or serigraph ought to look like when an edition was completed.
Today, thanks to the close cooperation between artists like David Hockney and technicians in the printmaking industry, the giclée
is now equal to or better than most other methods of reproduction in terms of reproducing an artist’s original work.
To create a giclée, also known as a digital print, an artist's original is scanned by a digital camera, and the information fed into a
computer where it can be color-separated, changed, enhanced or manipulated on a monitor in ways never before possible through other
printmaking methods.
The computer receiving this information then stores the imagery until it is time for the edition to be produced, and then sends it to
a high resolution printer where it is printed on canvas or paper according to the size and specifications desired by the artist. Most
giclées are now produced using archival or pigmented inks rich in color and true to the artist's vision.
Back to top >>
Intaglio
The collective term for several graphic processes in which prints are made from ink trapped in the grooves in an incised metal plate.
Etchings and engravings are the most typical examples. It may also refer to imagery incised on gems or hardstones, seals, and dies for
coins, or to an object decorated in this way; which when pressed or stamped into a soft substance, produces a positive relief in that
substance.
Back to top >>
Lithography
In the graphic arts, lithography is a method of printing from a prepared flat stone or metal or plastic plate, invented in the late
eighteenth century. A drawing is made on the stone or plate with a greasy crayon or tusche, and then washed with water. When ink is
applied it sticks to the greasy drawing but runs off (or is resisted by) the wet surface allowing a print - a lithograph - to be made
of the drawing. The artist, or other print maker under the artist's supervision, then covers the plate with a sheet of paper and
runs both through a press under light pressure. For color lithography separate drawings are made for each color.
Back to top >>
Serigraphy/Silkscreening Overview
We have all used a stencil in school to trace out letters or spray paint numbers onto a wall. Serigraphy, or silk-screening, is very
similar in that it uses a stencil-like process. If you were to take the screen off your window and apply a coating onto it that would
cover certain areas while leaving other areas open, you would have then created a stencil. If you were to then squeegee paint onto the
entire screen, the color would only seep through the areas that were not protected by the coating. This is the basic technique used in
fine art serigraphy, but the screen used to replicate this process was originally made of silk, hence the term silkscreen.
In creating a serigraph, a screen is "burned" (a photographic term) and paint is passed through onto a piece of art paper which
sits in exact register on a silkscreening machine. In order to obtain a finished piece, this process must be repeated as many times as
there are colors of the particular painting being reproduced. In other words, if there are 85 different colors (and variances thereof)
detected on the original, then 85 individual stencils, one for each color, must be made by the master printer.
Each color of paint will be passed onto the art paper, one color at a time, until the consequential "build up"of all 85 colors take their
place and emerge as an exact replica of the original image.
Creating the Screen
Unlike a cut-out stencil, the screen used to make this type of fine art reproduction is an extremely fine-meshed nylon fabric that is
tightly stretched over an aluminum frame. A photo-sensitive (or light-sensitive) liquid is applied over the entire screen (closing all
openings in the fabric) making it impermeable to anything (in this case, paint) that may pass through it. Even though this liquid
substance can be washed off with water, once it is exposed to bright light, it will harden and not come off of the screen. Anything on the
screen that has been blocked from the light will wash off. For simplicity sake, let's say somebody is reproducing the Nike "Swoosh" logo.
First, they will take a piece of clear plastic and draw the swoosh logo in black ink. Second, they will place that drawing on top of
the stretched nylon frame that has been coated with the light-sensitive substance (but not yet exposed to the bright light). Third, they
will expose these pieces together to the light. The area all around the ink drawing will harden, but the area of screen directly under the
ink drawing (which was shielded from the light) will not. The screen will be taken to a wash basin which will rinse off any of the
un-hardened light-sensitive coating, making only that area permeable to paint. In this case, what was washed off is in the form of the
Nike swoosh logo. A screen, or stencil of that image now exists.
Printing from the Screen
With this screen in place on the hood of a serigraphy machine, a piece of fine art paper is placed underneath on the table. The hood
holding the screen comes down on top of the paper and paint is spread across the top of the screen. A squeegee then travels down the
entire piece, pushing the paint through the open area of the screen onto the paper. We now have a screened image on the paper. For the
fine art process the paper must be in exact registration, due the fact that the same piece will be put back onto the silkscreen press
for as many as a 100 times.
The artwork to make one stencil can take many hours to produce by a Master Printer who knows how to interpret and separate each color
from the original work of art. In addition, they must custom mix every color by hand to match the original artwork.
Back to top >>
Serio-lithography
A 21st Century invention, the serio-lithograph combines the best elements of two accepted fine art mediums, the serigraph
(or silkscreen print) and the traditional lithograph.
Typically printed on high quality papers, a traditional or offset lithograph lays down the foundation of a finely detailed reproduction.
The publisher then takes the entire edition to a Fine Art Atelier, where a skilled "chromist" creates new stencils by hand that enhance
the texture and appearance of the original image, adding color and depth. A high-gloss varnish enhances the two printing methods, adding a
rich lustred finish.
Utilizing the latest technology of both printing methods the serio-lithograph recreates the painterly look of an oil painting, while
capturing the fine detail reproduction of a lithograph.
Back to top >>
Woodcut
The woodcut is one of the most widely known and used forms of relief print. In a woodcut it is the raised surface containing the positive
image that is printed. The background area, or negative space, is carved away, creating the white, or non-printing areas. As with other
relief prints, ink is applied with a roller to the raised surface, paper placed on it, and the image transferred by rubbing the back of
the paper or by running the block and paper through a press. Many kinds of wood can be used in making woodcuts, pine, poplar, cherry to
name a few.
Woodcuts were introduced to Europe in the early fifteenth century (the earliest European woodcut is the "Brussels Madonna" of 1418), but
were executed in the Orient as early as the ninth century. The use of woodcuts was spread by the inventions of moveable type and of
the printing press in the 1450s. Wood engraving was developed in England in the early eighteenth century, firmly established in Europe
by Thomas Bewick at the end of that century, and popularized in America during the Civil War.
Back to top >>
|
|
|
|
Toll Free: 800.216.2726 
