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Author Question: How does treating the drawing surface with a solution of gum arabic and acid make the lithographic ... (Read 31 times)

ENagel

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How does treating the drawing surface with a solution of gum arabic and acid make the lithographic process possible?
◦ It surrounds the greasy image with a solution that attracts water but not ink.
◦ It produces a stencil that can then be used to print multiple times.
◦ It eats away at the greasy image, creating grooves below the surface that hold the ink.
◦ It acts as a light-sensitive gelatin that allows the passage of ink.


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Marked as best answer by ENagel on Feb 2, 2021

steff9894

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Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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ENagel

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Reply 2 on: Feb 2, 2021
Gracias!


blakcmamba

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Reply 3 on: Yesterday
Wow, this really help

 

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