Channel Brush

Channel Brush

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Channel Brush: Dimensional Drawing
■L Dimension Tolerance
L (Unit: mm)Tolerance
Up to 100±1.5
101 to 400±2.0
401 to 800±2.5
Type[M]Brush Filament[M]ChannelColor
BRUSNNylon 6EN 1.4301 Equiv.White
BRUSEConductive Fiber Thunderon (Copper Alloy)Silver Green
BRUSMConductive Nylon Mono-EightBlack
BRUSKNylon with Abrasive GrainGray
[!]Thunderon is a registered trademark of Nihon Sanmo Dyeing Co., Ltd.
[!]Mono-Eight is a registered trademark of TORAY MONOFILAMENT Co., Ltd.

Specification Table

Part NumberNo.HL
BRUSN30.230150
 
Part NumberNo.
Selection
H
5 mm Increments
L
5 mm Increments
hdT Dimension Tolerance
TypeT
BRUSN30.210 to 5030 to 8003.50.21-0.1 to +0.9
0.30.295
50.210 to 505.50.21-0.3 to +0.7
0.30.295
0.510 to 500.535
BRUSE30.07510 to 303.50.075-0.3 to +0.4
BRUSM30.310 to 503.50.30 to +1.0
55.5-0.4 to +0.6
BRUSK50.610 to 505.50.6-0.4 to +0.6

Product Feature Details

■Features of Channel Brush
There are 2 techniques to manufacture brush: "Implanted Roll Brush" whereby the filaments are planted as in the case of toothbrush and "Channel Brush" whereby the filaments arranged on a straight line are clamped/fixed.
The advantageous point of the "Implanted Roll Brush" technique is that clogging is unlikely to occur. The advantageous point of the "Channel Brush" technique is that a large volume of filament can be implanted and are little likely to fall out.

 

■Channel Brushes / Channel Roll Brush Mfg. Method

Channel Brush: Related Image
Mfg. Method
(1) Hold the filaments within the channel with a core wire
(2) Crimp the channel from both sides
Channel Brush: This page
Channel Brush is
welded-on
with the shaft

Product Performance Information / Test Information

■About Filament Materials

Filament MaterialFeatures
Nylon 6Filament Material excellent in wear resistance, fatigue resistance, and resiliency characteristics and suitable for long term operation. Suitable for food processing. Maximum temp. limit for the filaments is 100°C.
Care should be taken since it dissolves in strong hydrochloric acid, sulfuric acid, formic acid, and phenolic acid.
ThunderonThe organic conductive fiber made by copper sulfide chemically bonded to acrylic fiber has static neutralizing functionality.
Flexible and has excellent wear resistant characteristics in spite of its low specific density. (!) Thunderon is a registered trademark of Nihon Sanmo Dyeing Co., Ltd.
Conductive Nylon
Mono-Eight
Carbon is compounded with nylon so that it is antistatic even if directly contacting with workpiece. Conform to the use conditions for Nylon 6.
Has thicker filament diameter than Thunderon. Resilient filament is usable for anti-static measures. (!) Mono-Eight is a registered trademark of TORAY MONOFILAMENT Co., Ltd.
Nylon with Abrasive GrainAbrasive particles are compounded with nylon so that it is more resistant to breakage and burrs than Nylon 6. Uses Alumina #320.

 

■Filament Diameter of Channel Brush (for 30 mm)

Channel WidthWidth 5 mmWidth 3 mm
Filament MaterialNylon 6Conductive Nylon
Mono-Eight
Nylon with Abrasive GrainNylon 6ThunderonConductive Nylon
Mono-Eight
Filament Dia.0.20.30.50.30.60.20.30.0750.3
PhotoChannel Brush   Related ImageChannel Brush   Related ImageChannel Brush   Related ImageChannel Brush   Related ImageChannel Brush   Related ImageChannel Brush   Related ImageChannel Brush   Related ImageChannel Brush   Related ImageChannel Brush   Related Image
Channel
Brush
Roll Brush
Filament MaterialFilament DiameterFeatures
Nylon 60.2Feel of Tooth Brush (Normal)
0.3Feel of Bathtub Brush. Harder than Tooth Brush (Hard)
0.5Hard. Feel of Deck Brush
Thunderon0.075Diameter and Feel of Average Human Hair.
Conductive Nylon
Mono-Eight
0.3Feel of Bathtub Brush. Harder than Tooth Brush (Hard)
Nylon with Abrasive Grain0.6Harder and more resilient than Nylon 6, 0.5.

Product Performance Information / Test Information

■Elasticity Test of Channel Brush

Series Name: Element
Test Conditions
Loads are measured while the filament tip (y0 to 1 mm) is pushed in X direction to cause the leaning of 1, 3, 5, and 10 mm. These are measured values ​​and are reference values. Not guaranteed values.
See the test conditions on the left.
Brush Test SampleLoad in X □ mm Direction (N)
Part Number (Filament Material)Channel WidthFilament Dia.Filament Length (mm)1 mm2 mm5 mm10 mm
Nylon 650.2200.180.450.951.45
0.30.450.981.402.50
0.53.206.209.8011.90
0.2300.050.160.330.50
0.30.130.340.600.98
0.51.001.903.054.95
0.2500.010.060.070.16
0.30.060.150.160.26
0.50.060.200.420.88
30.2200.150.340.611.00
0.30.210.501.171.85
0.2300.070.150.170.35
0.30.080.210.250.70
0.2500.06
0.30.010.020.060.15
Thunderon0.075200.020.080.150.23
300.010.05
Conductive Nylon
Mono-Eight
50.3200.501.001.802.80
300.200.300.801.30
500.020.160.170.50
30.3200.200.501.102.10
300.050.180.401.00
500.010.020.060.18
Nylon with Abrasive Grain50.5200.702.005.808.20
300.300.801.904.20
500.050.100.501.10
[ ! ] Values are for reference only, not guaranteed.
Channel Brush   Related Image

Product Feature Details

■ Precautions for Use
(1) Brush's service life will vary depending on usage conditions and frequency. Pulling off some filaments may cause entire falling-out.
(2) Maximum temp. limit for the filaments is 100°C. The filaments will melt and fall off at above that.
(3) Nylon 6 dissolves in strong hydrochloric acid, sulfuric acid, formic acid, and phenolic acid.
(4) Brush press contact length should be 2 mm or less. Do not press further than necessary.
(5) Do not bend the channel brush.
(6) The Channel Brush is warped/bent by ±2 mm per L100 mm.
(7) The warranty will be void once the brush part is cut.
Also, if the cut edge is left as it is, the filament material may fall out.
(8) When using the conductive fiber Thunderon vertically upward (filament tips on the top), it will spread more easily than other materials.
■Precaution for Use and Storage
(1) Beware of the deformation of the filaments in storage. If the brush is left in contact with workpiece while in storage, the filaments may be deformed permanently.
Additionally, avoid filament tips from contacts when storing the brush by itself.
(2) Dry before storage.
(3) Remove any foreign objects from the brush.
(4) Do not store in high temp. environment or near fire.

Part Number:  

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Part Number
BRUSE3-0.075-[10-30/5]-[30-800/5]
BRUSK5-0.6-[10-50/5]-[30-800/5]
BRUSM3-0.3-[10-50/5]-[30-800/5]
BRUSM5-0.3-[10-50/5]-[30-800/5]
BRUSN3-[0.2,​0.3]-[10-50/5]-[30-800/5]
BRUSN5-[0.2,​0.3,​0.5]-[10-50/5]-[30-800/5]
Part NumberMinimum order quantityVolume Discount
Standard
Shipping Days
?
RoHSBrush Filament Material T Wire Dia. No. (d dimension) H
(mm)
L
(mm)
No. Selection
1 9 Days 10Conductive Fiber Thunderon(r) (Copper Alloy)30.075(0.075)10 ~ 3030 ~ 8000.075
1 9 Days 10Nylon with Abrasive Grain50.6(0.6)10 ~ 5030 ~ 8000.6
1 9 Days 10Conductive Nylon Mono-Eight(r)30.3(0.3)10 ~ 5030 ~ 8000.3
1 9 Days 10Conductive Nylon Mono-Eight(r)50.3(0.3)10 ~ 5030 ~ 8000.3
1 9 Days 106 Nylon30.2(0.21),0.3(0.295)10 ~ 5030 ~ 8000.2 ~ 0.3
1 9 Days 106 Nylon50.2(0.21),0.3(0.295),0.5(0.535)10 ~ 5030 ~ 8000.2 ~ 0.5

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