IV-26
(2) Fusing Process (Refer to Fig.4-27.)
Silicone oil supplied from the oil bottle is applied to the surface of
fuser roller.
The toner image has been transferred onto the paper, but not yet
fused.
Transported paper passes between the heater roller and back-up
roller.
Each roller is heated up to approx.140°C, and receives
approximately 156N pressure from the opposite heat roller.
When the paper carrying the toner images passes between the
two heat rollers, the toner images are melted and fused on the
transported paper.
The paper carrying the fused image is separated from the heat
rollers, and ejected from the printer.
M
Y
C
MY
(a). Before Fusing
M
R
GR
(b). After Fusing
Fig.4-27
Fixed toner
Paper
Toner Ima
e
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