Naslov
Influence of the surface characteristics on quality of the offset printing plate

Autori
Novaković, Dragoljub ; Karlović, Igor ; Gojo, Miroslav

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
MATRIB 20009 : zbornik radova = proceedings / Grilec, Krešimir ; Marić, Gojko ; Jakovljević, Suzana - Zagreb : Hrvatsko društvo za materijale i tribologiju (HDMT), 2009, 142-148

ISBN
978-953-7040-16-1

Skup
Savjetovanje o materijalima, tehnologijama, trenju i trošenju (14 ; 2009)

Mjesto i datum
Vela Luka, Hrvatska, 24.06.2009. - 26.06.2009

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
surface characteristics; printing forms; roughness; 3D

Sažetak
The surface characteristics of the offset printing forms, beside the physical and chemical properties, is a defining factor concerning the functioning of the conventional and CtP printing forms. The quantity of the adsorbed fountain solution as the most important factor in the printing process is directly influenced by the surface characteristics of the non printing areas on the printing form. The micro grained and porous surface adsorbs a much higher quantity of fountain solution then the flat and smooth surfaces. The research in this papers includes the measuring the factors of roughness, 3D projection and area analysis on four samples of offset plates made by different manufacturer. The results obtained show the differences, and enables to compare and define the influence of different roughness parameters on the printing forms in the printing process, and thus the final print quality on different substrates.

Izvorni jezik
Engleski

Znanstvena područja
Grafička tehnologija

POVEZANOST RADA