Unveiling the Remarkable History of Lithography: A Fascinating Journey from Invention to Contemporary Art

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What is lithography?

Lithography is a printmaking process that involves creating a design on a flat surface, typically a stone or metal plate, using a greasy substance (such as a specially prepared ink or a crayon). The surface is then chemically treated so that the ink adheres only to the areas with the design, while the rest of the surface repels the ink. Finally, the inked surface is pressed against a sheet of paper or other material to transfer the design onto it. Lithography can produce high-quality, detailed prints with a range of tonal values and colors, and it has been used for a variety of printing applications, including advertising, fine art, and book illustrations.

Lithography
Lithography

What was lithography first used for?

Lithography is a type of printmaking & it was invented in 1796 by the German writer and actor Alois Senefelder, and was initially used primarily for music scores and maps. Lithography can be used to print text or pictures on paper or other suitable material.

lithography
lithography

What is the history of lithography what is it used for today?

Lithography is a printing medium that uses a stone press on which parts are made ink acceptable, other regions do not. The word “litho” means stone, related to using a stone press. Lithography is mainly used in modern-pop art and printing.

Roy Lichtenstein’s pop art
Roy Lichtenstein’s pop art

What is the lithography process?

Stone graining
Stone graining

At first, the limestone should be granulated well with white sand and a little water to make the surface. Then the limestone should be washed by graining it well, then when it is dry the 4 sides of the limestone should be well filled. Then you have to draw on the limestone.

After graining the stone
After graining the stone

What kind of ink will it use?

You can use a lithography crayon, charcoal, glass marker pencil, or any type of crayon with a grease content. If you want the effect of watercolor, it would be nice to draw with Tusche ink.

Apply Tusche ink to stone
Apply Tusche ink to stone
Drawing on stone
Drawing on stone

We need to make sure that we do not put our hands on the stone while doing this. When the drawing is done you start to process the stone to prepare it for printing. We need to make sure that we do not put our hands on the stone while doing this.

When the drawing is done you start to process the stone to prepare it for printing. The first step of processing your stone and preparing it for printing is called the ‘first etch’. What we want to do is to start the chemical process that prepares your stone to be printed.

 

After you draw on your image the stone is still sensitive to grease and we need to desensitize the stone. By using Gum Arabic and Nitric acid we will be starting the chemical process. You apply the Gum Arabic onto the stone, together with the limestone creating a layer that we call the ‘absorbed gum layer.

After Drawing
After Drawing
Applying gum on stone
Applying gum on stone

The gum arabic and the nitric acid will together help the grease from the drawing material get penetrated into the stone and create a greasy reservoir directly underneath your drawing. This is what your printmaking ink will hold onto because grease attracts each other.

 

After you’ve done your first etch you want your stone to rest for at least an hour so that the grease can settle into it. After you’ve been waiting and the stone has been resting we are going to start the second part of the processing of the stone, which is to wash out the drawing materials and replace them with the printmaking ink.
Wash out
Wash out

In Lithography, we use a special printmaking ink. The first step to do when you wash out your drawing is to use turpentine to literally wash up and remove the drawing from the stone. At this point, you can only see a ghost image of the drawing you made and this is the grease that has penetrated into the stone from the first etch.

After wash out
After wash out

After that, you want to buff in a bit of the printmaking ink onto this stone and let the stone rest for about five minutes. After that, we will be using a leather roller to roll up the stone with printmaking ink. The stone created a thin layer of water and this is when the absorbed gum layer is helping to hold on to the water. After you sponge you want to straightaway roll with the printmaking ink onto the stone, which will attract the grease that is already in the stone and you can see your image building up again.

Applying ink on stone lithography
Applying ink on stone lithography

After you have rolled off your stone it’s time to do the second etch. The second etch helps to really establish the absorbed gum layer, to make sure that the stone is not sensitive to grease anymore. The second etch works in the same way as the first etch, you apply gum arabic onto the stone and also apply gum arabic mixed with nitric acid onto the stone. After you’ve done you’re second etch, you want your stone to rest for at least an hour, but then after the stone has been resting you can start printing your stone.

To print your stone you need to have a special lithography press, you place your stone on the press and adjust the pressure for the stone because all stones have got different thicknesses. Then you want to wash out the ink that you have on the stone you use turpentine to wash it out.

 

After print
After print
litho print
litho print

Buff in the ink you will be printing with and then you roll up the stone in the same way as you do when you’re rolling up to prepare it for the second etch. When you get the right blackness on the stone you can start pulling prints. Between every paper, you need to Re-ink your stone and when your print starts to get grey you need to add more into your roll as well.

 

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