4.1 Adjusting Take-up Shaft Speed
1.Main rollers and take-up shaft speed is not synchronized.
1. Take off the take up motor cover. Figure 1
2. Loosen (increases speed) or tighten (reduces speed) the bolt using 11/16” or 17mm wrench.
Note: Loosen three screws as shown in Figure 1 to get to the adjustable take-up shaft speed bolt.
Figure 2
4.2 Adjusting Front and Rear Rollers
when the machine is running, check that
the top and the bottom films are fed in
without any wrinkles.
Pressure
•
Use 5/16” or 8mm Allen wrench
to
adjust the roller pressure:
4. Adjustments
CAUSES:
MEASURES:
C.W – Increase pressure.
C.C.W – Decrease pressure.
1.Using Push-Pull Scale
, measure
5 spots as shown on Figure B &C:
Front roller should be 2~3 on Guage
3.Laminating Test –
Laminate samples
with different thickness of substrates.
4.Check above steps 2 through 3
with
1.5mil & 5mil films.
Figure B
Figure C
Decrease
Increase
Figure 1
Figure 2
C.W
C.C.
Figure A
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