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Volume: 32 | Article ID: art00025_1
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Laser drying technology applied to improvement of density variation on offset-coated paper
Takuma Ishihara
Akira Sakamoto
Satoshi Hasebe
Takeshi Zengo
Yukari Motosugi
Toshinobu Hamazaki
  DOI :  10.2352/ISSN.2169-4451.2017.32.85  Published Online :  September 2016
Abstract

High-speed inkjet printing system is growing in recent years. Laser-drying technology can dry inks in a very short time (~100ms). This technology has advantages of applicability for various paper types and suppressing paper deformation because heating is focused on an ink without heating a paper. Furthermore, this technology can control occurrence of density variation due to migration and flow of an ink on offset-coated paper by rapid drying. Exposure condition of laser was optimized using high speed camera and drying mechanism was discussed by comparing simulation and actual observations.

Journal Title : NIP & Digital Fabrication Conference
Publisher Name : Society for Imaging Science and Technology
Publisher Location : 7003 Kilworth Lane Springfield, VA 22151 USA
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 DOI 10.2352/ISSN.2169-4451.2017.32.85
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Takuma Ishihara, Akira Sakamoto, Satoshi Hasebe, Takeshi Zengo, Yukari Motosugi, Toshinobu Hamazaki, "Laser drying technology applied to improvement of density variation on offset-coated paper"  in Proc. IS&T Printing for Fabrication: Int'l Conf. on Digital Printing Technologies (NIP32),  2016,  https://doi.org/10.2352/ISSN.2169-4451.2017.32.85

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Society for Imaging Science and Technology
7003 Kilworth Lane Springfield, VA 22151 USA
2169-4451(20160912)2016:1L.85;1-
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Articles
Laser drying technology applied to improvement of density variation on offset-coated paper
IshiharaTakuma
SakamotoAkira
HasebeSatoshi
ZengoTakeshi
MotosugiYukari
HamazakiToshinobu
12092016
2016
1
85
88
2016
High-speed inkjet printing system is growing in recent years. Laser-drying technology can dry inks in a very short time (~100ms). This technology has advantages of applicability for various paper types and suppressing paper deformation because heating is focused on an ink without heating a paper. Furthermore, this technology can control occurrence of density variation due to migration and flow of an ink on offset-coated paper by rapid drying. Exposure condition of laser was optimized using high speed camera and drying mechanism was discussed by comparing simulation and actual observations.