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Laminate with adequate setting with referring to temperature and velocity P 12.
Laminated film which has passed through heating roller is softened with heating.
If the heat is applied lamination film more than necessary, softened film may wind
itself around roller.Thin paper and lamination film need less heat than thick paper
and lamination film. So they need to pass through rollers fast.
(Or lower the temperature of surface of roller.)
→ If the speed is too slow, it becomes easily to wind itself.
Thick film needs more heat,
it may cause that inside glue of film does not melt
and film is whitened to pass heating roller so fast.
In this time slow its speed and heat much.
(Or raise temperature of surface of heating roller)
The point
① Insert lamination material (paper + lamination film) from film entry.
② Lamination material will pass between heating roller twice.
In this time inside glue of film melt and paper and film adhered. (film is soften in this time)
The temperature of surface of heating roller is like set temperature.
③ Lamination film passes pulling roller after passing heating roller.
Pulling roller cool lamination film with pulling heated lamination film. (soften film is indurated)
④ Fan air and cooling plate cool lamination film.
Lamination material passes through pulling roller is ejected from film exit.
Procedure of lamination
Direction
Fan
Film Entry
Cooling plate
Pulling Roller
Heat Roller
Lamination Material（Paper＋Film）
④
③
②
①
Inside structure of the machine
Adequate temperature and velocity make finish pretty good condition.
Refer to recommended setting temperature P12,
and do lamination with adequate temperature and velocity which is suitable for each paper.
Reference information
