Low temperature energy curable printing systems and methods

A system and methods for printing and curing ink deposited on a substrate using a first light source and a second light source. In various embodiments, the first light source emits one or more wavelengths of electromagnetic radiation subtype C (UVC), and the second light source emits one or more wav...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Grigore Dan-Cristian, Billow Steven, Edwards Paul Andrew
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A system and methods for printing and curing ink deposited on a substrate using a first light source and a second light source. In various embodiments, the first light source emits one or more wavelengths of electromagnetic radiation subtype C (UVC), and the second light source emits one or more wavelengths of electromagnetic radiation subtype A (UVA), subtype B (UVB), subtype V (UVV), or a combination thereof. The substrate is configured such that any ink deposited on the substrate by a printer head is predominantly exposed to the first light source prior to the second light source.