Planographic printing

From Wikipedia, the free encyclopedia

Planographic printing means printing from a flat surface, as opposed to a raised surface (as with relief printing) or incised surface (as with intaglio printing). The process utilizes the property that water will not mix with oil. The process produces a lithograph or offset lithograph by applying a rusche (greasy substance) to a metallic plate or stone. (The origin of the term lithography includes reference to litho, for stone.)

[edit] See also

• Lithograph
• Viscosity printing

[edit] External links

• Planographic printing, New York Public Library
• Planographic printing