copper graphite electric brush
USD $3 - $20 /Piece
Min.Order:1 Piece
Changsha Aobo Carbon Co., Ltd.
copper graphite electric brush :
Grade | Density A/cm³ | Resistivity uΩ·cm | Shore Hardness Mpa | Transverse Strength Mpa | Contact Vol.Drop ΔU(V) | Coef.Of Friction | Current Density A/cm³ | Normal Max.Surface Speed M/s |
RE98 | 1.46 | 1900 | 9 | M | M | 6-10 | 75 |
Aobo Carbon provide carbon brushes in all kinds of applications for OEM customers and end users. Our customers have proven the good quality can keep in long -term use. We are sure to offer you the suitable material.
Graphite material ---- for slip ring of high-speed turbine.
Metal graphite material --- for high load and low voltage motors with less commutation task.
Resin bonded graphite material--- for small and middle sized DC(Direct Current) motors and generator plant.
Electro graphite material -----has excellent commutating performance and self-lubricated functions, ha been widely
used in all AC(Alternating Current ) and DC(Direct Current) motors that achieve not only
product life but also low wear of commutator or slip ring.
2. Our products are designed to cater for:
a. Various generator plant and motor
b. Overcooled applications
c. High temperature application
3 . Detailed product description:
(1) original manufacture processing
(2)for European,American ,Korean, Japanese etc. engines
(3)high quality,design as your request
(4)competitive price
(5)secure service,delivery timely