16
lamination.
·
Single-face mounting with roll film:
1)
Adjusting the friction:
After putting the film roller onto the support, pull the film and you should feel
roper resistance. If not, turn to adjust the sleeve.
▲
Note: if the film is not very tight, you need to adjust the positioning sleeve
to increase friction.
2) Feeding in the film ( as shown in Figure 11 ):
Turn the pressure-regulating hand-wheel of the front rubber roller to lift
the roller up. Insert the film through between the two rollers and lay it
on the rear working penal. Put a piece of lining paper under the front part
of the film ( the lining paper should be wider than the film),
Pull the film
plain with appropriate force, turn the pressure-adjusting hand-wheel to let the roller
down. And put the hand-wheel in a free position—that is to say in a completely
pressure-free state.
Note: As the rubber roller will expand while being heated, the pressure will
also change. So some adjustment needs to be made after the roller
’
s
surface reaches the set temperature. That is to say ；
put the hand-wheel
in a free position—which means in a completely pressure-free state.
（
Figure 11
）
1）Front bottom roller 2）Front working table 3）Front top roller
4）Pressure-adjusting linkage shaft 5）Top guiding roller 6）Heat-
sensitive film 7）Roller for film 8）Rear top roller 9） Rear bottom
