Standardizacija korelativnih parametara koeficijenta frikcije i kvalitete tiska termoskupljajućih etiketa

doctoral thesis

• Title (english): Standardization of the correlative parameters related on the friction coefficient and the quality of printed thermoshrinking labels
• Author: Ivana Ljevak
• Mentor: Igor Zjakić (mentor)
• Committee member: Nikola Mrvac (član povjerenstva)
• Committee member: Dubravko Banić (član povjerenstva)
• Committee member: Mario Barišić (član povjerenstva)
• Granter: University of Zagreb; Faculty of Graphic Arts; Zagreb
• Defense date and country: 2021-2-17, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Graphic Technology
• Universal decimal classification (UDC): 655 - Graphic industries. Printing. Publishing. Book trade

Abstract

Ambalaža je kompleksan proizvod koji prolazi kroz više faza procesa kako bi se razvio

konkurentan konačan proizvod. Fleksotiskarska tehnika posljednjih godina je sve značajnija

tehnika tiska ambalaže te će kao takva zauzimati vrlo važnu ulogu i u budućnosti. Složenost

samog procesa tiska ambalaže i odnosa s ostalim fazama proizvodnje je zanimljivo i vrlo

značajno područje istraživanja. U ovoj doktorskoj disertaciji istraživala se korelacija

koeficijenta frikcije kod polimerne ambalaže s kolorimetrijom boja koje su važne u proizvodnji

fleksibilne polimerne ambalaže. Poseban fokus istraživanja stavljen je na reproduciranje

procesnih boja koje zbog svog sastava pokazuju određenu transparentnost nakon tiska i sušenja

otiska. Na osnovi dobivenih rezultata proširit će se standard i dati preporučene vrijednosti u

području koeficijenta frikcije kod polimernih materijala te se očekuje kako će se dobivenim

rezultatima i analizom kolorimetrijskih vrijednosti ostvariti viša kvaliteta same reprodukcije

fleksotiskarskim tiskom na polimernim materijalima kod termoskupljajućih etiketa.

Abstract (english)

In order to develop a competitive final product, packaging production has to go through several

stages of a complex process. In recent years, flexographic printing has become an increasingly

important packaging printing technique and it will also remain very important in the future. The

complexity of the packaging printing process itself and its connection to other stages of

production is an interesting and very significant area of research. In this doctoral dissertation

the correlation of the coefficient of friction of polymer packaging and colorimetry of colors

important in the production of flexible polymer packaging is studied. A special focus is placed

on the reproduction of process colors which show some transparency after printing and drying

due to their composition. Based on the results obtained the standard will be set and the

recommended values will be given for coefficients of friction of polymer materials, and it is

expected that the obtained results and the analysis of colorimetric values will result in better

quality of flexographic printing on polymer materials with heat shrink labels.

• Keywords: ambalaža; polimerni materijali; koeficijent frikcije; fleksotisak; kolorimetrija
• Keywords (english): packaging; polymer materials; coefficient of friction; flexographic printing; colorimetry
• Language: english
• URN:NBN: urn:nbn:hr:216:368389
• Study programme: Title: Graphic engineering and graphic product design; Course: Graphic technology; Study programme type: university; Study level: postgraduate; Academic / professional title: doktor/doktorica znanosti u području tehničkih znanosti (doktor/doktorica znanosti u području tehničkih znanosti)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Open access
• Created on: 2024-04-24 21:57:02