GBC OORCA-III, Руководство по эксплуатации

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ORCA-III Operation Manual Operation

GBC Pro-Tech 1997 October
3-7
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Process control charts allow you to record the way
you thread film through the machine's rolls and idlers
(called webbing) and the control settings for each
product and process. Process control charts are an
excellent tool for training new operators. They
provide a "road map" for correct machine setup and
operation.
This section contains a blank process control chart
and diagram for the ORCA-III as well as completed
charts for the basic operations of the laminator.
GBC Pro-Tech laminators respond in a very accurate
and repeatable manner. The charts provide a way to
set up each time, every time for repeatable
performance by assuring that all controls are set to
optimum.
The process control charts should be kept in this
manual or in a book close to the laminator. Use the
machine to encapsulate the popular charts so they can
withstand food and coffee spills and so they are
always available for ready reference.
⇒
NOTE
When trying new products and processes, remember
that GBC Pro-Tech's customer service
representatives are only a phone call away.In North
America, please call 1-800-236-8843.
The completed process control charts included in this
section are based on Orca-Film, Orca-Board and
typical prints.
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1. See process charts 3-1, 3-2 and diagram 3-2b.
2. Shims: Set to the thickness of the material being
used for mounting.
3. Upper Laminator Roll Pressure: 40 PSI (275
kPa).
4. Speed: 3 fpm (90 cpm).
5. Upper Laminator Roll Heat: 230°F (110 °C).
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1. Lay the print on the board. Using a tack iron,
tack the leading edge of the print down onto the
board so it is held in place.
2. Put a piece of contact/release paper over the
print. Otherwise, adhesive will be applied to the
laminating roll, which can cause damage and the
ink from electrostatic prints will be deposited on
the roll.
3. Feed the print/Orca-Board package through the
nip.
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The following procedure is for one-step mounting and
heat-activated laminating using mounting board with
one adhesive side (such as Orca-Board).
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1. See process chart 3-3 and diagram 3-3b.
2. Mount the film and web as shown in diagram
3-3b.
3. Shims: Set the two front shim dials to
1
/
32
" less
than board thickness.
4. Laminator Roll Pressure: 40 PSI (275 kPa).
5. Speed: 3 fpm (90 cpm).
6. Upper Laminator Roll Heat: 230 °F (110 °C).
7. Cooling: Off
8. Film Tension: Minimum amount needed to have
the film lay smooth, about half way up the roll,
on the upper main roll. Generally one to two
turns on the unwind brake.
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Feed the Orca-Board dull (adhesive) side up with the
print positioned as desired. A tack iron can be used to
hold the leading edge of the print in place.