Walzenweg 60 57072 Siegen
Calender rolls
Are used for the production of plastic films and rubber sheeting. Even the slightest defects in the surfaces of the rolls, such as B. pores or cracks must be absolutely excluded to ensure the best possible quality of the end product.
"The more precisely calender rolls are ground, the lower the tolerances of the product.
Technical specifications
industry
PVC film manufacture
Common diameters
300 - 875mm
Common bale lengths
600 – 4,500mm
material
chilled cast iron Tuk 00 – Tuk 30,forged steel e.g. B. 42CrMo4,34CrNiMo6, 30CrNiMo8, 58CrV6
execution
chambered, peripherally drilled with ring or plug seal
coating
uncoated, chrome, WC/Co
surface
Cylindrical or crowned ground,highly polished, Ra ≤ 0.02 mm
accuracy
Concentricity and shape accuracy ≤ 0.002 mm
special
hot ground for highest accuracy at operating temperature
Sincerely pulpandpaper-technology
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Client Success Team (CRM),
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Sincerely Packaging Labelling