Boway F350 - Jammed Film Cleaning Procedure; Adjustment Skills of Auto Slitting

F350/F650 Roll Laminator Manual
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“reverse key”，Take out the involved printed matter or glued film from front ;
5.4.2、Put the up roller to highest position，take away the safety cover and working table;
5.4.3、Setting the temp. 80－90℃；
5.4.4、press on“reverse key”，Using a soft cloth to clean the up and down heating rollers which till the
surface of the rolls are clean;
5.4.5、Install the working table and safety cover；
5.4.6、Re-stall the film；
Note：when clean the roller，don’t touch any metal or something hard parts, avoid to hurt the surface of
the roller，when clean, we should front-operate and keep roller reversal avoiding that cloth or
hand into the roller.
6、Adjustment skills of auto slitting
6.1、Auto slitting machine should choose BOPP film, thickness18-25mic is best;
6.2、Gear knife position at the end of film about 3-4mm is best, normal slitting should be
between “paper out feed roller”and“pull roller”;
6.3、If Gear knife position is too close to the edge,the coated paper is slit in advance between
“heating roller”and“pull roller”(pic 4), or it can’ t normal laminate sequentially any more, and
should increase the distance from gear knife to edge of film;
6.4、If gear knife position is far from the edge, which will cause abnormal slitting;
The more thickness of the paper, the anti-curling level can’t be too large, or it will be slit in
advance between “heating roller”and“pull roller” and can’ t normal laminate sequentially any
more, if the thickness is more than 157gms, the anti-curling level not be more
than-8-0level(pic5)
6.5、when the anti-curling level is on large level, increasing the distance from gear knife to edge
of film will be better. If the distance is small, which will be slit at abnormal position.