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Ofsetinių spausdinimo formų paviršinių savybių tyrimas / Investigation of surface charakteristics of offset printing plates

It was investigated characteristics of surfaces of offset printing plates. A method of measurement of wetting angle was improved and there were investigated the wetting characteristics of hydrophilic surfaces of offset printing plates and their dependence on dampening solution and on printed run. Experimentally investigated 16 offset printing plates. Wetting angle increases with the run. Surface roughness was investigated using profilograph. Changes of surface roughness during printing were determined and it was found that during printing quantity of bigger over 1 µm irregularities increases.

Identiferoai:union.ndltd.org:LABT_ETD/oai:elaba.lt:LT-eLABa-0001:E.02~2006~D_20060616_153055-46277
Date16 June 2006
CreatorsŠimėnas, Mindaugas
ContributorsŠešok, Nikolaj, Iljin, Igor, Sidaravičius, Jonas, Jakštas, Arunas, Turla, Vytautas, Zubavičius, Leonas, Vilnius Gediminas Technical University
PublisherLithuanian Academic Libraries Network (LABT), Vilnius Gediminas Technical University
Source SetsLithuanian ETD submission system
LanguageLithuanian
Detected LanguageEnglish
TypeMaster thesis
Formatapplication/pdf
Sourcehttp://vddb.library.lt/obj/LT-eLABa-0001:E.02~2006~D_20060616_153055-46277
RightsUnrestricted

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