Shoe-nip calender The shoe-nip calender is a long-nip calender, with dwell time many times longer than in hard- or soft-nip calenders. The shoe nip is formed between a thermo roll and a polymer belt, which is supported by a shoe. Lubrication oil is applied between the shoe and the polymer belt. The length of the
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Shoe nip calender
Content
Natural fibre products
- Printing and writing papers
- Paperboards
- Tissue
- Nonwovens
- Speciality papers
- Production of paper and board
- Stock and water systems
- Web forming
- Wet pressing
- Drying of natural fibre products
- Surface sizing
- Pigment coating
- Finishing
- Converting of paper and board
- Papermaking chemistry
- Paper physics
- Printing
Authors & references
Author:
Timo Torvi, Valmet
Based on: Papermaking Science and Technology, book 10, Papermaking Part 3, Finishing, Rautiainen, P. (Book editor). Chapter 1, Calendering, Porvoo 2010, Paper Engineers’ Association /Paperi ja Puu Oy. p. 61–62. More literature references can also be found in this chapter.
References:
- Papermaking Science and Technology, book 10, Papermaking Part 3, Finishing, Rautiainen, P. (Book editor). Chapter 1, Calendering, Porvoo 2010, Paper Engineers’ Association /Paperi ja Puu Oy. p. 61–62.
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This page has been updated 25.11.2020
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