New brushes - uniform wear
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Who does not know these unevenly worn brushes in the picture above. Round brushes decrease from outside to inside the grinding speed from the grinding path and as a result of the bristles. Although toward the center fewer bristles on each pitch - which is not like the wear difference but made. In the central zone the bristles wear out less and tilt about what the abrasive effect is reduced. Similarly, the grinding process behaves when the brush shape Frankfurt.
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Frankfurt XXL | Rundbürste | Form Fickert | Form Fickert |
The first remedy against the uneven wear was the form Frankfurt XXL with double trapeze. The brushes are used after wear the first half to 180 ° in the dovetail guide, and it wears out almost uniformly the second half.
The round brush shape Turbo is available in different diameters. It is also used for working on edges. The bristles of the brush are arranged so that a uniform wear and abrasion and Kühlmittelaustrag outward is formed (centrifugal pump effect).
Following the same principle, the brushes are constructed form Fickert DIA 140 mm and form Fickert DIA SK 180 mm - they guarantee uniform wear.
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Schleifteller Ø 200 mm mit Bürsten Klein München, Anordnung Turbo | Klein München, | Klein München, |
Also new to the range are the brushes Kleinmünchen. They have been developed for articulated-grinding and grinding machines floor with a slice or 3-head-planet system. Theobald provides to the recording disc Ø 200 mm and stainless steel screws holding the plate is attached to the respective grinder.
Both forms are available with silicon abrasives in grit size range 24 to 1000, and with diamond abrasives in the grit size range 24 to 3,500.