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Volume: 14 | Article ID: art00006_2
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A Model for the Charging of Fresh Toner Added to a Two-Component Charged Developer
E. J. Gutman
D. Mattison
  DOI :  10.2352/ISSN.2169-4451.1998.14.1.art00006_2  Published Online :  January 1998
Abstract

In this work we extend the Gutman and Hartmann triboelectric charging model for two-component developers to include the case of uncharged toner added to a charged developer (toner and carrier are charged). In the previous work, we examined the toner charging process when uncharged toner is mixed with uncharged carrier to form a developer. Now we examine the toner charging process when uncharged toner is mixed into a charged developer – a process we call toner admix. We will develop a model and compare it to experimental results. A toner charge spectrograph is used to measure the change in charge of the incumbent toner as well as the charge of the freshly added, uncharged toner.

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.2169-4451.1998.14.1.art00006_2
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E. J. Gutman, D. Mattison, "A Model for the Charging of Fresh Toner Added to a Two-Component Charged Developer"  in Proc. IS&T Int'l Conf. on Digital Printing Technologies (NIP14),  1998,  pp 353 - 357,  https://doi.org/10.2352/ISSN.2169-4451.1998.14.1.art00006_2

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Copyright © Society for Imaging Science and Technology 1998
72010410
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(19980101)1998:2L.353;1-
nip_v1998n2/splitsection6.xml
/ist/nipdf/1998/00001998/00000002/art00006
Articles
A Model for the Charging of Fresh Toner Added to a Two-Component Charged Developer
GutmanE. J.
MattisonD.
01011998
1998
2
353
357
1998
In this work we extend the Gutman and Hartmann triboelectric charging model for two-component developers to include the case of uncharged toner added to a charged developer (toner and carrier are charged). In the previous work, we examined the toner charging process when uncharged toner is mixed with uncharged carrier to form a developer. Now we examine the toner charging process when uncharged toner is mixed into a charged developer – a process we call toner admix. We will develop a model and compare it to experimental results. A toner charge spectrograph is used to measure the change in charge of the incumbent toner as well as the charge of the freshly added, uncharged toner.