Portret u grafici (bakropis i suha igla)

undergraduate thesis

• Author: Andrea Marče
• Mentor: Josip Jozić (mentor)
• Committee member: Miroslav Mikota (član povjerenstva)
• Committee member: Josip Jozić (član povjerenstva)
• Committee member: Krešimir Dragčević (član povjerenstva)
• Granter: University of Zagreb; Faculty of Graphic Arts; Zagreb
• Defense date and country: 2018-7-17, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Graphic Technology

Abstract

U ovom završnom radu prikazuje se kombinacija grafičkih tehnika, točnije bakropisa i suhe igle

na temi portreta. Bakropis je grafička tehnika dubokog tiska koja zahtijeva preciznost u radu. Crtež

se urezuje direktnim graviranjem igle u metalnu pločicu na koju je prethodno nanesen lak za zaštitu

od jetkanja koje se obavlja na samom kraju u kiselini. Nakon jetkanja ploča se čisti od nečistoća i

masnoća, boja se utisne u duboke linije te se otiskivanje vrši pod pritiskom preše na papir. Nakon

toga slijedi suha igla kao dopuna pri oblikovanju i korekcija, ako je potrebna. Suha igla je također

grafička tehnika dubokog tiska, karakteristična je po svojim baršunastim linijama, a glavna razlika

je što daje plitki reljefni trag i ograničen broj otisaka zbog njenog konstantnog trošenja.

Abstract (english)

In this final work, a combination of graphic techniques, namely etching and drypoint on potraits

is shown. Etching is a deep printmaking technique that requires precision in the work. The

drawing is engraved by direct engraving of the needle into a metal plate previously pre-treated

with protective lacquer for the protection against etching performed at the very end by the acid.

After etching, the plate is cleaned of dirt and grease, the color is imprinted in the deep lines and

the printing is done under pressure of the printing press against the paper. Afterwards, a drypoint

is followed as a complement to shaping and correction, if necessary. The drypoint is also a deep

printmaking technique, characterized by its velvety lines, and the main difference is that it has a

shallow relief trace nad a limited number of prints due to its constant wear.

• Keywords: bakropis; suha igla; portret; duboki tisak; graviranje; lak; jetkanje; kiselina; nečistoće; preša
• Keywords (english): etching; drypoint; portrait; deep printmaking technique; engraving; lacquer; acid; dirt; printing press
• Language: croatian
• URN:NBN: urn:nbn:hr:216:414286
• Study programme: Title: Printing technology, course Technical - technological; Course: Graphic technology; Study programme type: university; Study level: undergraduate; Academic / professional title: sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka grafičke tehnologije (sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka grafičke tehnologije)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Open access
• Created on: 2024-04-16 16:57:58