Naslov
Analysis of the surface properties of thermal printing forms

Autori
Mahović, Sanja ; Gojo, Miroslav ; Mahović, Sanjin

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

Izvornik
Annals & PROCEEDINGS of the 16th International DAAAAM Symposium / Katalinić, Branko - Beč : DAAAM International Vienna, 2005, 235-236

Skup
The 16th INTERNATIONAL DAAAM SYMPOSIUM &#8220 ; ; Intelligent Manufacturing & Automation: Focus on Young Researchers and Scientists&#8221 ; ;

Mjesto i datum
Opatija, Hrvatska, 19.10.2005. - 22.10.2005

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
offset printing; CtP plates; nonprinting elements; roughness; SEM analysis

Sažetak
The surface structure of the offset printing forms the key factor in functioning of the conventional planographic printing, according to its physical-chemical surface properties as well as according to its geometry. One of the greatest causes of physical-chemical changes on the surface is in most cases the processing of the printing forms, i.e. the development of the printing forms. Because of that physical-chemical as well as geometrical changes in the surface microstructure of the printing forms have been observed, caused by the processing conditions of the printing forms and the composition of the developing solution. The changes of the properties of the nonprinting areas by measuring the surface roughness and by SEM analysis have been exclusively observed. The investigations showed that determined physical – chemical changes as well as the geometrical ones appeared. These changes can have considerable influence on the application of the wetting solution on the printing form and on the correct water ink balance during the printing process.

Izvorni jezik
Engleski

Znanstvena područja
Grafička tehnologija

POVEZANOST RADA