Product Description
Paper machine calender roll is the most important component for calender. Usually, a paper machine calender is composed of two or three calender rolls. Our calender roll's biggest diameter can be 1000mm, and face length can be 10000mm. In addition, rolls for calender hardness is over HS71.
Character of hard calender
1.To improve tightness,smooth and finish of the sheet surface
2.Control the thickness of the sheet
3.Before getting into coating improve and control the paper roughness and porosity
Character of soft calender
1. Increase the area and uniform the pressure of the nip
2. To improve smoothness and finish of printing paper required
3. Horizontal thickness control
4. To improve the paper lateral uniformity
5. To improve the different of the paper on both sides
Detailed Discreption
It can be used for rubberizing and frictioning of textile material,rubberizing of wire cord fabric,sheet and counter plate(embossed) of rubber material,separation of fabric and film,as well as joint of multi-layer laminate film.
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