Naslov
Wetting of CtP offset plate as a function of developing process

Autori
Tomašegović, Tamara ; Cigula, Tomislav ; Mahović Poljaček, Sanja ; Gojo, Miroslav

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

Izvornik
Proceedings, 22nd International DAAAM Symposium: "Intelligent Manufacturing & Automation: Power of Knowledge and Creativity" / Katalinić, Branko - Beč : DAAAM International Vienna, 2011, 0019-0020

ISBN
978-3-901509-83-4

Skup
22nd International DAAAM Symposium: "Intelligent Manufacturing & Automation: Power of Knowledge and Creativity"

Mjesto i datum
Beč, Austrija, 23.11.2011. - 26.11.2011

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
offset printing plate fountain solution; electrical conductivity; pH value; contact angle

Sažetak
Offset printing is a complex process where many parameters, such as fountain solution properties and plate making process greatly influence quality of the final product.Aim of this paper was to detrmine physical-chemical properties of two fountain solution types and their wetting properties on printing plates made in different process conditions. Obtained results show that pH value and contact angle decreases as volume added concentrate in fountain solution increases, while electrical conductivity enhances. measurements of the contact angle shoved that the increase of developing speed causes higher values of contact angle. This investigation showed that both of investigated parameters, fountain solution and developing process significantly influence wetting process, consequently printing quality.

Izvorni jezik
Engleski

Znanstvena područja
Grafička tehnologija

POVEZANOST RADA