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

• 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