[PDF]
http://dx.doi.org/10.3952/lithjphys.49214
Open access article / Atviros prieigos straipsnis
Lith. J. Phys. 49, 145–162 (2009)
DEPENDENCE OF ELECTROSTATIC
FIELD ON PROPERTIES OF PAPER IN A TWO-DIMENSIONAL TONER IMAGE
TRANSFER NIP
J. Kaladėa, R. Maldžiusa, J. Sidaravičiusb,
P. Sirviöc,d, and K. Backfolkc
aVilnius University, Saulėtekio 9, LT-10222 Vilnius,
Lithuania
bVilnius Gediminas Technical University, J.
Basanavičiaus 28, LT-03224, Lithuania
E-mail: jonas.sidaravicius@takas.lt
cStora Enso Oyj, Imatra Research Centre,
FI-55 800 Imatra, Finland
dÅbo Akademi University, Department of Physical
Chemistry, Porthaninkatu 3-5, FI-20 500 Turku, Finland
Received 3 December 2008; revised 1
May 2009; accepted 18 June 2009
Electrostatic fields in the toner
image transfer nip of laser printers were calculated by exact
solution of the Poisson equations for a two-dimensional (2D) model
and by applying for the paper the approximation of dielectric
thickness. Both the distribution and location of the electric
field strength component parallel to the paper surface were
investigated and field values were calculated for different paper
and toner parameters. The conditions of the occurrence of Paschen
discharge in the toner image transfer nip were analysed.
Keywords: electrostatic fields, Poisson
equation, electrophotography, toner transfer, paper
PACS: 41.20.Cv, 42.30.Va
ELEKTROSTATINIO LAUKO DVIMATĖJE
TONERINIO VAIZDO PERKĖLIMO SRITYJE PRIKLAUSOMYBĖ NUO POPIERIAUS
SAVYBIŲ
J. Kaladėa, R. Maldžiusa, J. Sidaravičiusb,
P. Sirviöc,d, K. Backfolkc
aVilniaus universitetas, Vilnius, Lietuva
bVilniaus Gedimino technikos universitetas,
Vilnius, Lietuva
cStora Enso Oyj Imatros mokslinių tyrimų
centras, Imatra, Suomija
d Åbo Akademi universitetas, Turku, Suomija
Tiksliai sprendžiant Puasono lygtį, dvimačiu
atveju apskaičiuotas elektrostatinio lauko stiprio pasiskirstymas
lazerinio spausdintuvo tonerinio vaizdo perkėlimo srityje,
popierių apibūdinant dielektrinio storio artiniu. Ištirta
elektrinio lauko stiprio vektoriaus sando, lygiagretaus popieriaus
paviršiui, padėtis ir jo vertės bei popieriaus paviršiui statmenas
sandas įvairiems popieriaus bei tonerio parametrų rinkiniams.
Išanalizuotos Pašeno išlydžio tonerinio vaizdo perkėlimo srityje
sąlygos.
References / Nuorodos
[1] M. Schleusener, in: 7th International Congress on Advances in
Non-Impact Printing Technologies, Final Program and Proceedings,
167 (1991)
[2] M.C. Zaretsky, J. Imaging Sci. Technol. 37, 187 (1993)
[3] J.W. May and T.N. Tombs, in: IS&T's NIP 13:
International Conference on Digital Printing Technologies, 71
(1997),
http://www.imaging.org/IST/store/epub.cfm?abstrid=422
[4] T.N. Tombs, in: IS&T's NIP 14: International Conference
on Digital Printing Technologies, 440 (1998),
http://ist.publisher.ingentaconnect.com/content/ist/nipdf/1998/00001998/00000002/art00027
[5] I. Chen and M.-K. Tse, in: IS&T's NIP 15: International
Conference on Digital Printing Technologies, 155 (1999),
http://ist.publisher.ingentaconnect.com/content/ist/nipdf/1999/00001999/00000001/art00040
[6] N. Provatas, A. Cassidy, and M. Inoue, in: IS&T's NIP
20: International Conference on Digital Printing Technologies,
958 (2004),
http://ist.publisher.ingentaconnect.com/content/ist/nipdf/2004/00002004/00000002/art00093
[7] Y. Furuya, J. Imaging Sci. Technol. 45, 542 (2001),
http://ist.publisher.ingentaconnect.com/content/ist/jist/2001/00000045/00000006/art00007
[8] J. Kallunki, M. Alava, and E.K.O. Hellen, J. Appl. Phys. 100,
023528 (2006),
http://dx.doi.org/10.1063/1.2211329
[9] T. Ito and H. Kawamoto, Int. J. Appl. Electromagnetics Mechanics
13, 85 (2001 / 2002),
http://content.iospress.com/articles/international-journal-of-applied-electromagnetics-and-mechanics/jae00306
[10] A. Cassidy, M. Grant, and N. Provatas, Modelling Simul. Mater.
Sci. Eng. 12, 91 (2004),
http://dx.doi.org/10.1088/0965-0393/12/1/009
[11] Ch. Tong, T. Wu, and N. Provatas, Modelling Simul. Mater. Sci.
Eng. 14, 1447 (2006),
http://dx.doi.org/10.1088/0965-0393/14/8/011
[12] I. Chen and M.-K. Tse, in: IS&T's NIP 21: International
Conference on Digital Printing Technologies, 566 (2005),
http://ist.publisher.ingentaconnect.com/content/ist/nipdf/2005/00002005/00000002/art00060
[13] R.M. Schaffert, Electrophotography, enl. rev. ed. (John
Willey, New York, 1975),
http://www.amazon.co.uk/Electrophotography-Schaffert-R-M/dp/0470756969/
[14] I.S. Gradshteyn, I.M. Ryzhik, A. Jeffrey, and D. Zwillinger, Table
of Integrals, Series, and Products, 7th ed. (Academic Press,
2007),
http://store.elsevier.com/product.jsp?isbn=9780080471112