Sökning: "Magnus Lestelius"
Visar resultat 11 - 13 av 13 avhandlingar innehållade orden Magnus Lestelius.
11. Some aspects on flexographic ink-paper and paperboard coating interaction
Sammanfattning : Flexographic printing is a process that employs a flexible printing form and low viscous ink, often water-based. The flexible printing form is favourable for printing on rough surfaces, but the high surface tension of the ink may cause printability problems. LÄS MER
12. Absorption non-uniformity characterisation and its impact on flexographic ink distribution of coated packaging boards
Sammanfattning : There are high demands on flexographic print quality to be sufficiently high and consistent in order to create a competitive packaging. At the same time the production efficiency need to be high. Printers thus need to achieve the same quality every time and quickly start-up new printing jobs. LÄS MER
13. Where did the ink go? : The effect of liquid absorption on ink distribution in flexography
Sammanfattning : The appearance of a print is affected by the individual ink layers. If the ink is unevenly distributed on the substrate it lowers the quality. This thesis puts focus on how the liquid absorbency of a coated substrate impacts on the ink distribution in flexographic printing. LÄS MER