[DOC] [TLE] Etching - Wikipedia [PAR] Etching is traditionally the process of using strong acid or mordant to cut into the 
unprotected parts of a metal surface to create ... The acid "bites" into the metal (it 
dissolves part of the metal) where it is exposed, leaving ... on it, as his decorative 
prints were largely produced as patterns for other craftsmen in various media. [DOC] [TLE] Acid-Etched Metal Art from the Renaissance TwistedSifter [PAR] Jun 5, 2014 ... ... for 'eat', uses corrosive acids to bite designs into hard surfaces like metal. ... 
This process, known as acid-etching, can be used to etch designs into metal ... a 
robust and secure lock and refining its appearance with delicate etching. Similar 
patterns decorated other 16th century goods and furnishings, from... [DOC] [TLE] Acid-etched Metal in Renaissance and Early Modern Europe ... [PAR] This process can be used to etch designs into metal surfaces instead of the more 
... is first cleaned thoroughly and then coated with an acid-resistant substance ... 
of hydrochloric or nitric acid and water until its exposed areas have been eaten 
.... written in association with the display 'Beautifully Bitten: Acid-etched Metal in... [DOC] [TLE] Making an Etching - Ladislav Hanka [PAR] In my work patterns I cycle from the spontaneity of drawing to the rigorous refining 
of ... Etching is an intaglio process of printing; a term that originated with the 
Italian ... The grooves etched into a metal surface are engraved directly with 
sharp ... for stamps and currency are made), or are etched into the metal plate 
with acids. [DOC] [TLE] Intaglio Print - UOI [PAR] Intaglio techniques are further subdivided into those that use acid to bite ... 
Patterns of dots were also used to create tones in a technique called ... In 
mezzotint, the surface of a metal plate is roughened using a tool called a .... In the 
European Middle Ages goldsmiths _____ (USE) engraving _____ (DECORATE) 
and inscribe... [DOC] [TLE] How to Acid Etch Steel: 11 Steps (with Pictures) - wikiHow [PAR] Although not as fine a metal as copper, steel is finer than zinc, and it is also more.
.. ... Several kinds of steel can be etched with acid, including both mild steel and 
stainless steel. ... You want to leave the surface just gritty enough to grip the resist 
material, but not so ... Choose the image you want to etch into the steel. You can
... [DOC] [TLE] History of Etching - StudioCC featuring Paintings and Etchings by ... [PAR] Etching by goldsmiths and other metal-workers in order to decorate metal items ... 
The process as applied to printmaking is believed to have been invented by 
Daniel ... He began to use "surface tone," leaving a thin film of ink on parts of the 
plate .... can also block the acid from biting evenly into the exposed plate surfaces
. [DOC] [TLE] Printmaking, etching and engraving: focus on Aquatint and Soft ... [PAR] Printmaking is the process of making artworks by artworks by printing, ... Etching (
using acid) and engraving were used to create decorative patterns on ... Acid is 
then applied to the surface, which bites' into the metal where the wax has been 
... au pinceau (which described a recipe for its use) and Jean-Baptiste Le Prince's
... [DOC] [TLE] Works on Paper - Engraving, Etching, - Notebook [PAR] I  N  D  E  X  - Intaglio Processes - Preparing the Plate - Engraving - Burin ... 
image to be printed is incised with a pointed tool or bitten with acid into a metal 
plate. ... Etching and its related techniques, requiring less specialized technical 
skills and ... In etching, the grooves which will hold the ink are bitten with acid, 
rather than... [DOC] [TLE] Patent US441086 - Method of decorating spherical and uneven ... [PAR] lVhen dry, the coating of collodion forms a film with the photographic image of the 
... film is then stripped from its glass support in an acid bath in the ordinary 
manner. ... I now

Question: It's the process of decorating metal by using acid to bite patterns into the surface
Answer: etching