moscow state university of printing arts direct laser printing: ein impuls für die zukunft...
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![Page 1: Moscow State University of Printing Arts Direct Laser Printing: Ein Impuls für die Zukunft A.Berdovshchikova S.Maksimovsky Moscow State University of Printing](https://reader035.vdocument.in/reader035/viewer/2022070310/55204d8149795902118d454c/html5/thumbnails/1.jpg)
Moscow State University of Printing ArtsMoscow State University of Printing Arts
Direct Laser Printing: Ein Impuls
für die Zukunft
A.Berdovshchikova
S.Maksimovsky
Moscow State University of Printing Arts www.mgup.ru
Physics Institute named after P.N. Lebedev (Russian Academy of Science)
Moscow, Russian Federation
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Moscow State University of Printing ArtsMoscow State University of Printing Arts
DLP Prinzip basiert sich auf 2 Effekten:
Lichthydrauliches Effekt, entdeckt 1963 von Nobelpreisträger A.M. Prokhorov, Akademie der Wissenschaften Russland, und korrespondierenden Mitglied der Akademie G.A. Askaryan
Selbstfokussierungseffekt, entdeckt 1963 von G.A. Askaryan
Direct Laser Printing
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Moscow State University of Printing ArtsMoscow State University of Printing Arts
LHE fűr den Druck
Direct Laser Printing
Laserstrahl
Glas
Farbe
Substrat
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Moscow State University of Printing ArtsMoscow State University of Printing Arts
Schema der DLP-Anlage, US-Patent 6.270.194 Direct Laser Printing
1 – Lasersystem
2 – transparenter Hohlzylinder
3 – Adsorbtionsschicht
4 – Farbwerk
5 – Bedruckstoff
1
2 3
4
5
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Moscow State University of Printing ArtsMoscow State University of Printing Arts
Druckfarben Lösemittelfarben für den Flexodruck UV-Farben für den Flexodruck UV-Farben für den Trockenoffset Konventionelle Offsetfarben
Direct Laser Printing
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Moscow State University of Printing ArtsMoscow State University of Printing Arts
Druckbeispiele
Nebeneinander stehende Punkte und Ziffern wurden unter verschiedenen Versuchsbedingungen bekommen.
Zifferngrösse – 2 mm
Direct Laser Printing
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Moscow State University of Printing ArtsMoscow State University of Printing Arts
Offsetdruck Ink-Jet
Direct Laser Printing
Dichteprofil der Punkte
0
20
40
60
80
100
120
140
160
x
B
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Moscow State University of Printing ArtsMoscow State University of Printing Arts
Vision
Direct Laser Printing
1 – Metallzylinder2 – hohler Glaszylinder3 – Laserstrahl4 – Bedruckstoff5 – Gegendruckzylinder
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Moscow State University of Printing ArtsMoscow State University of Printing Arts
Danke für Ihre Aufmerksamkeit!Thank you for your attention!
Anna Berdovshchikova
Moscow State University of Printing Arts
E-mail: [email protected]
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Moscow State University of Printing ArtsMoscow State University of Printing Arts
Example of printing
Glass plates, which were used as base for ink (like transparent hollow cylinder).
Direct Laser Printing