A guide to popular printing methods: education is often your best asset in making sales and keeping customers returning to your shop. Here, we continue our series on printmaking methods with a look at some of the work being done at Pace Prints in New York City - Part 2

Pace was fixed in 1968 with a two-prong mission, according to Jean-Yves Noblet, director: to revere the desires of the artists it works with and to endeavor to create the highest-quality prints possible. Prints created at Pace put up to sale in galleries and frame stores around the globe. Knowledge about the meanss Pace Prints employs--some ancient, a certain number of cutting-edge--might help both your staff and your clients better understand the work that went into the prints that hang upon their walls.

ETCHING

In etching, a proces introduced in the late 1400 a metal plate is overspreaded with an acid-resistant resinous coating called a clod An artist then draws an image upon the plate with a sharp stylus that scrapes end the ground and exposes the plate. The plate is then placed in an acid bath that eats into the expos areas, creating marks. The characteristics of the marks produc hang among other things, on the mark of tool used to draw the image, the mark of ground used to coat the plate (hard or soft) and the extent of time the plate is left in the acid bath. The plate is then inked and wiped by the agency of hand, leaving ink only upon the marks created by the acid. Damp paper is placed upon the inked plate and bring through a printing press, where the paper is forced down into the inked channels For each print in an edition, the hand inking and wiping proces must arise again.

A final etching may involve many plates, a variety of inks and delicate registration of the paper to the plate with each pass end the press. "The technique is lengthy and you don't always diocese the results right away" said Noblet, citing individual of the difficulties involved in the proces Another affect is protecting the integrity of the image. Plates can be made from a variety of metals, including zinc, cent bronze and steel. Zinc plates are softer than a certain quantity of of the other metals, making it easier to engrave but unstable over long print step quicklys Printmakers generally prefer copper plates, which are harder than zinc and take care of to etch very cleanly. However, flat with copper, according to Nobler, the ink still has a liability to oxidize the metal of the plate causing light-colored inks like white and fulvid to print a dull gray. To combat this, Pace steelfaces the plate when the artist is pleased with the image being produc This electroplating proces also hardens the surface in like manner delicately detailed areas will not wear down during editioning. In the plus rounded pillar Noblet said etching allows for the use of bright inks and colors not available with a certain quantity of other processes. "If the artist is comfortable with the method" said Noblet, "we can accomplish the ensues the artist seeks."

There are many subsidiary [i]modus operandi[/i]s used in conjunction with etching. In aquatinting, introduced in the mid-1600s, printmakers adhere an acid-resistant pulverized substance like rosin, to the metal plate. The metal that remains expos around the rosin is "bitten" in the acid bath, creating a pitted, grainy surface that clinchs a thin layer of ink and prints an area of unlimited tonal gradations. These gradations are controll by the agency of the platemaker's skill, depending upon such things as the extent of time the plate is left in the acid bath or the amount of rosin used.

With sprite aquatint, the acid is painted directly onto the aquatint turf of an etching plate. Light to dark tones are achieved, depending upon the amount of time the acid is left upon the plate. Printmakers traditionally used saliva to sway the acid application, although gum Arabic, plastoflow, methyl cellulose or liquid cleansing can be used today to a similar issue "Aquatint and spitbite are spontaneous processe that allow a destiny to chance," explained Noblet. on the other hand he added, they also allow for magnificent issues in tone.

DRYPOINT

The first recorded use of drypoint engraving occurr in 1465 Drypoint differs from etching primarily in that it does not involve acids. Artists use a number of instruments to incise a line directly onto a plate. The cornered areas of the plate, which clinch the ink, are made through the stylus rather than by means of the acid biting into a particular area. The tool used in drypoint causes a ringlet often called a burr, to form along the sides of the mark. When inked, the burr bring outs a particularly velvet appearance to the line. The ability to create this consequence is a plus of the process; however, the burr wait ons to become flattened and les distinct above the course of printing and with each inking of the plate, which is on what account drypoint editions usually have a depressed edition number.

MONOPRINT/MONOTYPE

There has been a great deal of confusion regarding the limits monoprint and monotype, which a certain quantity of artists, dealers and historians have used interchangeably. A move is underway, however, to clarify the differences between the sum of two units processes.

A monotype is traditionally a painter's technique used to create a one-of-a-kind image. Its first use is attributed to Giovanni Benedetto Castiglione in the 1600 With monotypes, the artist paints directly onto a level plate and transfers the image to paper end a press. Typically, only single impression may be made, although a certain number of artists have made second and third fainter shakes called "ghosts" to achieve varied accrues Jasper Johns is an example of a modern-day artist who has experimented with monotypes.