Composite disc brushes crimped Composite, with bridle, shank-mounted

COMPOSITE composite disc brush DBUR dia. 50 mm shank dia. 6 mm SiC filament dia. 0.55 mm grit 120 stationary

Item number:: 43400041
EAN:: 4007220101582

COMPOSITE composite disc brush DBUR dia. 50 mm shank dia. 6 mm SiC filament dia. 0.55 mm grit 120 stationary 2

COMPOSITE composite disc brush DBUR dia. 50 mm shank dia. 6 mm SiC filament dia. 0.55 mm grit 120 stationary 3

Technical data Change variant

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Dia. external

50 mm 63 mm

Dia. filament material

0.55 mm 1.1 mm

Filament material

Ceramic oxide grain (CO) Silicon carbide (SiC)

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Technical information

COMPOSITE composite disc brush DBUR dia. 50 mm shank dia. 6 mm SiC filament dia. 0.55 mm grit 120 stationary

Dia. external: 50 mm
Dia. filament material: 0.55 mm
Dia. shank: 6 mm
Filament material: Silicon carbide (SiC)
Grit size: 120
Length, filament: 38 mm
Length, filament to ring: 19 mm
Length, total: 3.1 /8 Inch
Length, total: 80 mm
Max. RPM: 5000 RPM
Mounting system: Shank
RPM, optimum, from: 1500 RPM
RPM, optimum, to: 3500 RPM
Packaging unit: 1 piece

Description

Particularly aggressive brush with bridle. Particularly suitable for deburring and work on surfaces on stationary machines.

Composite brushes from PFERD have been specifically developed for industrial, automated use. They are suitable for a variety of applications and their variable clamping options mean that they can be used on many different drive systems. This offers the advantage that the workpiece can be produced and finished on the same machine. As a result, labour-intensive, manual work is reduced and reproducible results are achieved with short cycle times. For efficient use, numerous application parameters such as the processing time and feed rate must be coordinated with each other and a suitable brush must be selected.

Brushes with silicon carbide (SiC) are particularly well suited to deburring work and surface improvement.

Plastic filament withstands temperatures up to 220 °C.

Advantages

Long tool life and aggressive brushing effect due to a very high filament density.
Extremely smooth operation due to even distribution of the filament material.
If the filament has worn away down to the bridle, it can be removed from the bridle for further use. This does not affect the brushing behaviour.
The bridle enables the spreading out and flexibility of the brush filament to be controlled.
The bridle prevents the wires spreading out sideways.
Abrasive grains are embedded in flexible plastic filaments, which means that the filament works on the sides as well as at the tip.

Recommendations for use

Please observe the recommended rotational speeds.
Remove the bridle once the filament is worn down. Then the rest of the filament can be used.
Remove the bridle before starting work if you would like to achieve a large spreading diameter or access hard-to-reach areas.
Use coolant for applications where large amounts of heat are produced.

Safety notes

When clamping the brush, ensure that the shank is clamped as far into the arbor as possible. This applies in particular for use in the high rotational speed range. The minimum clamping length is 10 mm.

Materials that can be worked: Aluminium; Bronze; Cast iron; Cast steel; Cobalt-based alloys; Other non-ferrous metals; Stainless steel (INOX); Steel, cast steel; Steel materials with a hardness > 54 HRC; Steels up to 1,200 N/mm² (< 38 HRC); Thermoplastics; Thermosetting plastics; Wood

Applications: Cleaning; Deburring; Roughening; Structuring (matt finishing, brush matting and satin finishing)

Drive types: Drive spindle; Flexible shaft drive; Robot; Stationary machines; Straight grinder; Tool machine

PFERDVALUE

PFERDEFFICIENCY

recommends composite brushes to achieve maximum stock removal as quickly as possible.

PFERDERGONOMICS

recommends composite brushes to sustainably reduce the vibrations produced during use.

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Composite disc brushes crimped Composite, with bridle, shank-mounted

COMPOSITE composite disc brush DBUR dia. 50 mm shank dia. 6 mm SiC filament dia. 0.55 mm grit 120 stationary

PFERDEFFICIENCY

PFERDERGONOMICS

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