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Volume: 21 | Article ID: art00049_2
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Toner Charging Characteristics Dependence on Toner Shape
Tsunenori Nakanishi
Yasushi Hoshino
Kueiying Sheu
Jain-Sheng Huang
  DOI :  10.2352/ISSN.2169-4451.2005.21.1.art00049_2  Published Online :  January 2005
Abstract

Toner charge is very important in electrophographic printing process. Toner charge depends on various factors: charging method, materials including additives, and environment. Many studies have been carried out from the various points, but the charging characteristics of toner are not yet understood well. In this study, toner charging characteristics are investigated form the viewpoint of toner shape. A series of toner are prepared from pulverized to several degrees of rounded. Toner charge is measured by E-SPART analyzer. Toner charging carried out as: toner and carrier are kept in standard humidity and temperature more than 24 hours, and they are bottled and the bottle is rotated. The toner charge dependence on toner weight % is obtained. It is found that the toner charge dependence on toner weight % shows different tendency between no-rounded and rounded toner.

Journal Title : NIP & Digital Fabrication Conference
Publisher Name : Society of Imaging Science and Technology
Publisher Location : 7003 Kilworth Lane, Springfield, VA 22151, USA
Subject Areas :
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 DOI 10.2352/ISSN.2169-4451.2005.21.1.art00049_2
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Tsunenori Nakanishi, Yasushi Hoshino, Kueiying Sheu, Jain-Sheng Huang, "Toner Charging Characteristics Dependence on Toner Shape"  in Proc. IS&T Int'l Conf. on Digital Printing Technologies (NIP21),  2005,  pp 525 - 528,  https://doi.org/10.2352/ISSN.2169-4451.2005.21.1.art00049_2

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Copyright © Society for Imaging Science and Technology 2005
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NIP & Digital Fabrication Conference
nip digi fabric conf
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Society of Imaging Science and Technology
7003 Kilworth Lane, Springfield, VA 22151, USA
2169-4451(20050101)2005:2L.525;1-
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Articles
Toner Charging Characteristics Dependence on Toner Shape
NakanishiTsunenori
HoshinoYasushi
SheuKueiying
HuangJain-Sheng
01012005
2005
2
525
528
2005
Toner charge is very important in electrophographic printing process. Toner charge depends on various factors: charging method, materials including additives, and environment. Many studies have been carried out from the various points, but the charging characteristics of toner are not yet understood well. In this study, toner charging characteristics are investigated form the viewpoint of toner shape. A series of toner are prepared from pulverized to several degrees of rounded. Toner charge is measured by E-SPART analyzer. Toner charging carried out as: toner and carrier are kept in standard humidity and temperature more than 24 hours, and they are bottled and the bottle is rotated. The toner charge dependence on toner weight % is obtained. It is found that the toner charge dependence on toner weight % shows different tendency between no-rounded and rounded toner.