Electric Tool Brushes, Industrial Brushes, Automotive, Motorcycle Brushes
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Electric Tool Brushes

Electric Tool Brushes

Specifications of Electric Tool Brushes [Graphite Products]

Model Resistivity (μΩm) Shore Hardness Bulk Density (g/cm3) Flexural Strength (MPa) Contact Relief (V) Friction Coefficient Rated Current Density (g/cm2 ) Allow Circumferential Speed (m/s) Major Usage
EB-01 40 55 1.6 / M VL 15 40 Cutting Machine and Other Small Electric Power Tools
EB-02 23 30 1.7 22.5 M VL 12 40 120V Electric Tools, Stirring Machine, Pruners, Grass Cutters
EB-03 85 26 1.58 6.6 M VL 12 40 120V Electric Tools, Mixers, Pruners, Grass Cutters
EB-04 30 37 1.65 26 M VL 12 40 120V Electric Tools, Household Appliances
EB-05 60 30 1.65 14 M VL 12 40 120V Electric Tools, Household Appliances
EB-06 28 30 1.63 16 M VL 12 40 110V Electric Tools, Below 24V DC Electric Tools
EB-07 165 30 1.65 26 M VL 12 40 110V Electric Tools, Below 24V DC Electric Tools
EB-08 650 22 1.75 24 H VL 10 25 Below 240V Electric Tools, Below 600W Vackersr
EB-09 1800 21 1.75 10.5 H VL 10 25 Below 24V Electric Tools, Below 600W Vackers
EB-10 860 23 1.44 13.0 H VL 12 50 110V-240V, 600-1200W Vackers
EB-11 953 27 1.48 17.6 VH VL 10 25 1000W Electric Tools and Vackers
EB-12 508 25 1.70 24.3 H VL 15 25 120V , Above 1000W Vackers
EB-13 1778 24 1.41 14.6 VH VL 12 50 240V, Above 1500W Vackers Thermal Expansion Coefficient: 6*10-5/℃
EB-14 145 23 1.78 21.0 H VL 13 40 120V Vackers
EB-15 760 25 1.60 24.0 H VL 14 50 120V-240V Vackers, Particularly Suitable for High Power
EB-16 483 25 1.75 >20 H M 14 46 120V Vackers, Particularly Suitable for Above 1000W High Power
EB-17 1200 60* 1.63 28.0 VH L 8 45 240V Electric Tools, Polishers, Dynamical Brakes
EB-18 600 85* 1.63 >10 VH L 10 45 120V, 240V Electric Tools, Polishers, Dynamical Brakes, Washing Machine
EB-19 838 35 1.443 13.5 VH H 8 23 120V Series Motors, Various Electric Tools
EB-20 1500 27 1.43 15.0 VH VL 10 25 240V, Below 1000W Vackers
EB-21 53 - 1.57 20.0 M VL 12 40 120V Electric Tools. Household Appliances
EB-22 370 19.5 1.55 5.7 M VL 12 40 120V Electric Tools, Household Appliances
EB-23 62 69 1.60 - M VL 15 40 120V Electric Tools, Cutting Machine
EB-24 940 23 1.90 / VH L 10 45 Below 120V Consumer Motors/Electric Tools
EB-25 254 41 1.60 24.0 VH H 8.5 23 120V Various Electric Power Tools, Household Appliances, 7-7.5*10-6/℃ Thermal Expansion Coefficient
EB-26 889 41 1.60 24.5 VH L 8.5 45 Below 120V Electric Tools
EB-27 508 40 1.66 14.0 VH L 10 45 Below 120V Polishers, Dynamic Brakes
1 Contact Belief :
Very High ≥3.6 V
High 2.4V-3.6V
Medium 1.4V-2.3V
Low 0.8V-1.3V
Very Low ≤0.8V 		2 Friction Coefficient of Graphite Products :
High ≥0.20
Medium 0.15-0.2
Low 0.10-0.15
Very Low ≤0.10 		3 Rockwell Hardness - Graphite Products

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