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Volume: 25 | Article ID: art00007_1
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Effect of Surface Treatment of Carrier on Toner Charging Characteristics
Disna Jayampathi Karunanayake
Tadasuke Otsuki
Yasushi Hoshino
  DOI :  10.2352/ISSN.2169-4451.2009.25.1.art00007_1  Published Online :  January 2009
Abstract

Nowadays the two-component developers are widely used in electrophotography. In two-component developing system toner is tribo-electrically charged by contacting with carrier. In this study, two types of crushed toners categorized according to the constitution of external additives and four types of carriers which are also categorized according to the surface treatment were used for the experiment. The toner charge distribution is changed by the type of carrier coating and concentration of external additives as well. The Aerodynamic size and electrostatic charge distribution of the toner particles are measured individually by E-SPART (Electrical Single Particle Aerodynamic Relaxation Time) analyzer.

Journal Title : NIP & Digital Fabrication Conference
Publisher Name : Society of Imaging Science and Technology
Publisher Location : 7003 Kilworth Lane, Springfield, VA 22151, USA
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 DOI 10.2352/ISSN.2169-4451.2009.25.1.art00007_1
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Disna Jayampathi Karunanayake, Tadasuke Otsuki, Yasushi Hoshino, "Effect of Surface Treatment of Carrier on Toner Charging Characteristics"  in Proc. IS&T Int'l Conf. on Digital Printing Technologies and Digital Fabrication (NIP25),  2009,  pp 11 - 14,  https://doi.org/10.2352/ISSN.2169-4451.2009.25.1.art00007_1

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NIP & Digital Fabrication Conference
nip digi fabric conf
2169-4451
Society of Imaging Science and Technology
7003 Kilworth Lane, Springfield, VA 22151, USA
2169-4451(20090101)2009:1L.11;1-
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Articles
Effect of Surface Treatment of Carrier on Toner Charging Characteristics
KarunanayakeDisna Jayampathi
OtsukiTadasuke
HoshinoYasushi
01012009
2009
1
11
14
2009
Nowadays the two-component developers are widely used in electrophotography. In two-component developing system toner is tribo-electrically charged by contacting with carrier. In this study, two types of crushed toners categorized according to the constitution of external additives and four types of carriers which are also categorized according to the surface treatment were used for the experiment. The toner charge distribution is changed by the type of carrier coating and concentration of external additives as well. The Aerodynamic size and electrostatic charge distribution of the toner particles are measured individually by E-SPART (Electrical Single Particle Aerodynamic Relaxation Time) analyzer.