Coating process In the coating process, an aqueous suspension — coating colour — is applied to one or both sides of the paper or board. After application, the desired amount of coating material is metered, and the coating is dried and finished. In finishing, the coated paper achieves its smoothness and gloss potential. Besides filling
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Coating process
After reading this article you will..
- know the main phases of a coating process.
- recognise the most important coating methods.
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
- Paper structure
- Fibres and bonds
- Paper surface and thermal, electrical and friction characteristics
- Paper optics
- In-plane tensile properties
- Structural mechanics of paper and board
- Moisture transport
- Rheology
- Dimensional stability
- Printing
Authors & references
Author:
Professor Jouni Paltakari, Aalto University
References:
- Paltakari, J., Lehtinen, E. & Imppola, O., Introduction to pigment coating and surface sizing of paper and board (Chapter 1). In: Paltakari, J. (ed.), Pigment Coating and Surface Sizing of Paper, (Book 11). Papermaking Science and Technology. 2nd ed. Finnish Paper Engineers´ Association /Paperi ja Puu Oy. Jyväskylä, 2009, p. 12–28.
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This page has been updated 14.11.2020
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