What is lithography? describes a printing process in which the image area and the non-image area coexist on the same plane, as opposed to letterpress or gravure.
Lithographic printing is based on the premise that oil and water do not come together (although a minimal amount of mixing is necessary for lithography to work).
The image area of a lithographic printing plate is adhered with a greasy oil-based ink, while the non-image areas will attract water, mutual chemical repulsion, keeping the two regions separate.
The word lithography (whose origin is the Greek words lithos which means “stone” and spelling which means “writing”) originally refer to the use of special stones (a variety of calcium carbonate) on which the lithographic impression was made in the beginning. . Today, lithography refers to the use of aluminum plates that have been replaced by lithographic stones.
Lithography has long been one of the most widely implemented forms of printing throughout the world, due to its importance in reproduction at an editorial, artistic and graphic level.
After all, what is lithography for? the crude and hard answer would be: large-scale reproduction saving costs and time
In Insumos Esmar we give you great information so that you know all the details of lithographic printing, Medellín lithographs, lithographs in Bogotá and much more.
Hello again, here we go with another great article very complete on printing techniques that we hope you like. This…