Paper Machine Refining

Online Course Description:
Refining is one of the critical process steps in engineering the structure of paper and board as it has a major influence on fiber quality. Refining mechanically alters the fibers by brushing, hydrating, and cutting them. This course will describe low consistency refining as well as refining actions as they relate to double disc refiners. It also discusses the different refiner types, key components of a double disc refiner, typical control strategies, and the effects of refining on sheet properties.
Language: English
Training Time: Individual Module, 42 minutes
ACCESS: 5 days