prikaz prve stranice dokumenta Prilagodba izrade fotopolimerne tiskovne forme novim kvalitativnim zahtjevima
  Download
PDF 7.2 MB
scientific master's theses
Prilagodba izrade fotopolimerne tiskovne forme novim kvalitativnim zahtjevima
Zagreb: University of Zagreb, Faculty of Graphic Arts, 2011. urn:nbn:hr:216:956857
Brajnović, Olivera
University of Zagreb
Faculty of Graphic Arts

Institutional repository: Faculty of Graphic Arts Repository

Cite this document

Brajnović, O. (2011). Prilagodba izrade fotopolimerne tiskovne forme novim kvalitativnim zahtjevima (Scientific master's theses). Zagreb: University of Zagreb, Faculty of Graphic Arts. Retrieved from https://urn.nsk.hr/urn:nbn:hr:216:956857

Brajnović, Olivera. "Prilagodba izrade fotopolimerne tiskovne forme novim kvalitativnim zahtjevima." Scientific master's theses, University of Zagreb, Faculty of Graphic Arts, 2011. https://urn.nsk.hr/urn:nbn:hr:216:956857

Brajnović, Olivera. "Prilagodba izrade fotopolimerne tiskovne forme novim kvalitativnim zahtjevima." Scientific master's theses, University of Zagreb, Faculty of Graphic Arts, 2011. https://urn.nsk.hr/urn:nbn:hr:216:956857

Brajnović, O. (2011). 'Prilagodba izrade fotopolimerne tiskovne forme novim kvalitativnim zahtjevima', Scientific master's theses, University of Zagreb, Faculty of Graphic Arts, accessed 21 December 2024, https://urn.nsk.hr/urn:nbn:hr:216:956857

Brajnović O. Prilagodba izrade fotopolimerne tiskovne forme novim kvalitativnim zahtjevima [Scientific master's theses]. Zagreb: University of Zagreb, Faculty of Graphic Arts; 2011 [cited 2024 December 21] Available at: https://urn.nsk.hr/urn:nbn:hr:216:956857

O. Brajnović, "Prilagodba izrade fotopolimerne tiskovne forme novim kvalitativnim zahtjevima", Scientific master's theses, University of Zagreb, Faculty of Graphic Arts, Zagreb, 2011. Available at: https://urn.nsk.hr/urn:nbn:hr:216:956857

Metadata
TitlePrilagodba izrade fotopolimerne tiskovne forme novim kvalitativnim zahtjevima
AuthorOlivera Brajnović
MentorSanja Mahović Poljaček (mentor)
Committee memberMiroslav Gojo (član povjerenstva)
Committee memberSanja Mahović Poljaček (član povjerenstva)
Committee memberRegina Fuchs-Godec (član povjerenstva)
Committee memberLidija Mandić (član povjerenstva)
Committee memberDubravko Risović (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Graphic Arts
Zagreb
Defense date and country2011-12-5, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Graphic Technology
Universal decimal classification
(UDC)		655 - Graphic industries. Printing. Publishing. Book trade
Abstract
Prilagodba izrade fotopolimerne tiskovne forme novim kvalitativnim zahtjevima obuhvaća razmatranje osnovnih parametara u postupcima izrade tiskovnih formi iz računala (CtP, Computer to Plate) koji su nužni za postizanje visoko kvalitetnih otisaka u fleksotisku. Kako je fleksotisak tehnika tiska koja se danas najčešće koristi u reprodukciji ambalaže, karakteriziraju ju fleksibilne i elastične tiskovne forme te bojila niskog viskoziteta koje ga čine pogodnim za tisak na gotovo sve podloge. Cilj ovog istraživanja je proširiti znanja o proceduri pripreme i obrade fotopolimernih tiskovnih formi koja utječu na kvalitetu ispisa tiskovne forme. Naime, fleksibilnost tiskovne forme i deformacije koje se javljaju u toku reprodukcije smatraju se tehnološkim ograničenjima ove tehnike, te ih je nužno definirati i obrazložiti. Kada se govori o reprodukciji tonova u okviru navedenih ograničenja, odstupanja se javljaju zbog fleksibilnosti tiskovne forme i pritiska u toku tiska, te se najčešće očituju u području svijetlih i tamnih tonova na reprodukcijama. Upravo će iz tog razloga u radu biti prikazana procedura prilagodbe postupka izrade fotopolimerne tiskovne forme s ciljem postizanja optimalnih rezultata reproduciranja. Također će biti pojašnjene promjene u prilagodbi postupka izrade tiskovnih formi s obzirom na različitu tiskovnu podlogu koje će ukazati na potrebu definiranja tzv. zatvorenog sustava reprodukcije, a koji uključuje i povezuje tri segmenata: postupak izrade tiskovne forme, tiskarski sustav i tiskovnu podlogu.
Abstract (english)
Adjustment of the photopolymer printing forms to match new qualitative requirements includes consideration of the basic parameters in the digital printing form plate making processes (CtP, Computer to Plate), which are necessary for achieving high-quality prints in flexographic printing process. Flexographic printing technique is widely used in the packaging reproduction area and is characterized by flexible and elastic printing forms and low viscosity printing ink that makes it suitable for printing on almost any printing surface. The aim of this research is to expand the knowledge about the photopolymer printing form procedure and their processing which have the main influence on the quality level of the forms. It is well known that the flexibility of the printing forms and deformations that occur during the reproduction process are considered to be the technological limitations of this technique. Base on that fact, the reasons and consequences of those deviations have to be defined and explained. The limitations are mainly defined through the reproduction of tones which are the consequence of the flexibility of printing forms and the pressure during the printing process. This work will present the model for adjustment of the process procedures of photopolymer printing forms in order to achieve optimal reproduction results. The results have shown the necessity of creation of the closed reproduction systems which include three different segments: printing form, printing system and the printing substrate.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:216:956857
Study programmeTitle: Postgraduate university study programme Graphic engineering
Course: Graphic technology
Study programme type: university
Study level: postgraduate
Academic / professional title: magistar znanosti (magistar znanosti)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2024-07-17 16:59:55