15
screw on top of the vertical bevel gear, then put all parts back. If the vertical bevel
gear of right side is not tight, you should not remove the transversal bevel gear, just
following the steps of the left side.
5.8.2 Gap regulation of the rollers
1.
Rises the upper roller, then fix the four springs of same height, in the meanwhile
there should 2mm gap between spring and pressure regulate iron.
2.
Put the upper roller down and left a tiny gap, then check the left and right.
3.
If they are not the same, you can remove the left transversal bevel gear and revolve
the vertical bevel gear according to reality.
4.
Put all parts back.
6 lamination process
Lamination is an extremely delicate and technical work; the beginner should be
supervised under an experienced worker. The following are the general methods for
lamination.
6.1 Preheating
1.
Lift the upper roller down.
2.
Press the "continue" and "forward" switch, then adjust the speed to "1" level.
3.
Power on.
4.
Press "hot" button and set the temperature according to your needs. Usually, 45
℃
for
low heating cold lamination and 90
℃
for hot lamination.
Fix the film and drag some out, in the meanwhile, use the damping grip to regulate
the proper tension.
Fix the printings and the damping grip.
6.2 After preheating
1.
Choose "Inching" function to make the rollers stop running.
2.
Rises up the upper roller and remove the black rubber beam.
3.
(
For cold films
) There are absolutely no air bubbles and snow points through low heat.
So, cold lamination will have the best quality between 40
℃
-50
℃
.Tear the film off the
backing sheet and drag some film out through the rollers, then fix the film on the
finished products roll (Just for beginner). Or the machine slowly running at the
beginning, someone darg the film at the back of the machine. He can tie the finished
products on the finished products roll.
