The operator of a board machine in Spain had problems with the declining product quality. The Yankee dryer´s surface was porous and the wall thickness of the cylinder´s shell has been dramatically reduced by the frequent grindings.
The result: poor paper quality due to inadequate cylinder surface.
The optimization measures described above led to an immediate improvement in quality of production.
The life cycle of the Yankee has been extended by the coating for many more years.
The grinding intervals are now approximately three times as long as they were before the coating.
The operator of a board machine in Spain had problems with the declining product quality. The Yankee dryer´s surface was porous and the wall thickness of the cylinder´s shell has been dramatically reduced by the frequent grindings.
The result: poor paper quality due to inadequate cylinder surface.
The optimization measures described above led to an immediate improvement in quality of production.
The life cycle of the Yankee has been extended by the coating for many more years.
The grinding intervals are now approximately three times as long as they were before the coating.