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Constant roll surface roughness

The SkyTop doctor blade for ceramic covers cleans and conditions the roll surface with extreme mechanical loads. A longer roll service life and a higher machine speed are possible.

The SkyTop is a fiber composite that contains particles graduated according to size, along with cleaning fibers and reinforcement fibers. Due to this composition, the SkyTop doctor facilitates a well cleaned and finely conditioned roll surface. The reinforcement fibers crosswise to the direction of the paper are stronger than the cleaning fibers in the direction of the paper.

SkyTop doctor blades are designed for extreme mechanical loads. They keep the surface roughness of the roll constant and extend the service life of the roll. The speed of the paper machine can thus be increased.

SkyTop doctor blades are used for cleaning rolls with ceramic covers in all sections of the paper machine, even with extreme mechanical loads.