Technologie zvýšení adheze barev velkoplošného UV digitálního tisku ke kovovým substrátům s polymerní vrstvou aktivací atmosférickým plazmatem

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Title in English	Technology for ink adhesion improvement of large-area printing on metallic substrates with polymer layer by atmospheric pressure plasma activation
Authors	KOVÁČIK Dušan KELAR Jakub KELAR TUČEKOVÁ Zlata GALMIZ Oleksandr FLEISCHER Michal KOSOVÁ Eva ZEMÁNEK Miroslav OBŠEL Lukáš PŘASLIČKA Zdeněk FRANTÍK Donna
Year of publication	2021
MU Faculty or unit	Faculty of Science
Attached files	OT2-FV40114-Technologie_zvaseni_adheze_barev_UV_digitalniho_tisku_ke_kovovym_substratum_s_polymerni_vrstvou.pdf
Description	The technology for ink adhesion improvement of large-area printing on metallic substrates with polymer layer used activation by atmospheric pressure plasma. A standard printing machine using ordinary ink was utilised by plasma source. The plasma source activated the area right before UV digital printing. Improved properties of large-area flat surfaces were achieved by homogeneous activation by low-temperature plasma. The plasma was generated by a freestanding plasma module implemented with a special type of DCSBD discharge unit with air cooling. The DCSBD was moved contactless at a precise distance above the substrate.
Related projects:	Zvýšení kvality velkoplošného UV digitálního tisku atmosférickým plazmatem