Print from a Stones crayon drawing on a Century Plate grained using a 60 grit Norton polishing pad and water. Gum deletions work great on Century Plates! Refer to the new studio textbook, Printmaking Revolution by Dwight Pogue for various ways of employing gum deletions from creating highlights to perfectly registered border masks. Add one to two teaspoons of citric crystals (commonly used in food processing) to one ounce of tannic plate etch.Add a drop of food coloring to make the gum deletion more visable. Inked Century Plate of a test image drawn with a number 4 Stones litho crayon.The plate was grained with a 3-M Pro-Grade fine Sanding Sponge (from Home Depot). USE soybean OIL (not lithotine) TO remove INK after printing. Ink image, while plate is wet with water, clean scum using dry foam rubber, sponge water down to damp then pour tannic plate etch on and buff plate with cheesecloth (some streaking of ink will occur but not a problem).Handfan dry or wait ten minutes or longer then wash ink out using cotton and soybean OIL. Store plate or wash out with water and print. This Century Plate is being renewed by graining it with carborundum and water using a Norton fine sanding abrasive sponge. Placed in a large where to get goldenrod paper developing tray, this plate was grained just once within five minutes using 100,180,and 220 grit all at the same time, along with Bon Ami powder.
Restore the Plate by hand rubbing with an inexpensive abrasive sponge, such as best descriptive essays ever 3-M or Norton wet-dry sanding sponges (available in most hardware stores) and water. Rinse thoroughly with paper towels and water and dry quickly. The Century Plate is now ready to re-image (for reticulated toner washes (heat set heavy crayon drawings or apply positive photo-coating)! Renew the plate to like new condition by placing it in a plastic developing tray or on a graining sink and pour all three grits (100, 180, and 220) along with Bon Ami Powdered Cleanser on the plate at the same time.After graining for approximately five minutes, Rinse thoroughly with water. Rub surface with dampened cotton or paper towels and then rinse thoroughly again and squeegee and dry quickly.Grit can be captured for reuse according to photo caption. The Century Plate is now ready to re-image (draw using traditional litho crayons, tusche washes, toner washes or apply positive photo-coating)! Century Plates are commercially pure aluminum and come in two standard sizes: 18 by 24 inches and 24 by 36 inches. Larger sizes up to 48 by 96 inches are available upon request.Plates may be ordered pre-punched with 14 inch (.250) or 932 inches (.281) holes. Standard hole spacing is 14 inches on center along the shorter plate dimension. Prices are.00 dollars for the 16 by 24 inch plates and.00 dollars for the 24 by 32 inch plates. Email for more information.
Century plates can be re-surfaced in 3 ways, depending on the purpose the user wishes to achieve or on the plates condition after the last print edition. Refresh the Plate by erasing the previous image. After removing any ink with D S BioSalut, simply use a fine sanding sponge (not a worn out one) to wipe/rub the plate with water and BAR keepers friend (a common homework help san diego household cleaner) for about five minutes.Rinse thoroughly with water and clean cotton or absorbent paper towels. Repeat the wash and wipe to remove all dirt and then squeegee and dry quickly. The Century Plate is now ready to re-image (for reticulated toner washes (heat set) or apply positive photo-coating)! We have found this also works on standard ball grained plates!
By Dwight Pogue and Skip Klepacki. Copyright 2012, century plates are heavy-gauge (0.050.3 mm thick high-purity Aluminum Lithography Plates that are processed and printed like a standard ball-grained plate. Century plates have a lifetime similar to old school lithography stones since they can be academic writing services cost erased and re-surfaced dozens or hundreds of times, just like a lithography stone.Printmakers can use a single century plate to print a 10- or 15-color lithograph! Simply erase the previous image or re-surface the plate to accept a different image.