Optimization of experimental parameters to suppress nozzle clogging in inkjet printing / Ayoung Lee in Industrial & engineering chemistry research, Vol. 51 N° 40 (Octobre 2012)  

Public ISBD [article]  inIndustrial & engineering chemistry research > Vol. 51 N° 40 (Octobre 2012) . - pp. 13195-13204 Titre : Optimization of experimental parameters to suppress nozzle clogging in inkjet printing Type de document : texte imprimé Auteurs : Ayoung Lee, Auteur ; Kai Sudau, Auteur ; Kyung Hyun Ahn, Auteur Année de publication : 2012 Article en page(s) : pp. 13195-13204 Note générale : Industrial chemistry Langues : Anglais (eng) Mots-clés : Optimization Résumé : Stable drop jettability is mandatory for a successful, technical scale inkjet printing, and accordingly, this aspect has attracted much attention in fundamental and applied research. Previous studies were mainly focused on Newtonian fluids or polymer solutions. Here, we have investigated the drop jetting for zinc oxide (ZnO) particulate suspensions. Generally, the inverse Ohnesorge number Z = Oh―1, which relates viscous forces to inertia and surface tension, is sufficient to predict the jettability of single phase fluids. For the inkjet printer setup used here, jetting was possible for Newtonian fluids with 2.5 ISSN : 0888-5885 En ligne : http://cat.inist.fr/?aModele=afficheN&cpsidt=26451469 [article] Optimization of experimental parameters to suppress nozzle clogging in inkjet printing [texte imprimé] / Ayoung Lee, Auteur ; Kai Sudau, Auteur ; Kyung Hyun Ahn, Auteur . - 2012 . - pp. 13195-13204. Industrial chemistry Langues : Anglais (eng) in Industrial & engineering chemistry research > Vol. 51 N° 40 (Octobre 2012) . - pp. 13195-13204 Mots-clés : Optimization Résumé : Stable drop jettability is mandatory for a successful, technical scale inkjet printing, and accordingly, this aspect has attracted much attention in fundamental and applied research. Previous studies were mainly focused on Newtonian fluids or polymer solutions. Here, we have investigated the drop jetting for zinc oxide (ZnO) particulate suspensions. Generally, the inverse Ohnesorge number Z = Oh―1, which relates viscous forces to inertia and surface tension, is sufficient to predict the jettability of single phase fluids. For the inkjet printer setup used here, jetting was possible for Newtonian fluids with 2.5 ISSN : 0888-5885 En ligne : http://cat.inist.fr/?aModele=afficheN&cpsidt=26451469

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