Product Description
1). Item name: Electric Motor Graphite Carbon Brush A12S for Wholesales
2). Model: A12S
3). Size: 20x32x50mm, also can according to customed sizes.
4). Material: Graphite material, metal graphite(silver/copper), eletric graphite, resin-boned graphite.
5). Grade: Schunk, E-Carbon, Mersen, Megaa for you chooses.
6). Sample Lead Time: 3-5 working days.
7). MOQ: 10PCS
8). Delivery time: 5-7 days.
9). Addition: We can produce as customer's requirement.
10). Payment: TT, L/C, Western Union, Paypal.
11). Shipping: By Sea, by Air, by Express door toor( DHL/TNT/UPS/EMS/FedEx).
12). Packing: 1. Box packing 2. PP bag 50 or 100 sets, 3. As customer's requirement.
2. About materail
Aobo Carbon provide carbon brushes in all kinds of applications for OEM customers and end uers. Our customers have proven the good quality and tability OS Aobo materail in long -term use. We are sure to offer you the suitable materail.
Graphite materail ---- for slip ring of high-speed turbine.
Metal graphite materail --- for high load and low voltage motors with less commutation task.
Resin bonded graphite materail--- for small and middle sized DC(Direct Current) motors and schrage motor.
Electro graphite materail -----has excellent commutating performace and self-lubricated fuctions, has been widely used in all AC(Alternating Current ) and DC(Direct Current) motors that achieve not only
Longer product life but also low wear of coummutator or slip ring.
3. Our products are designed to cater for:
A. Underloaded applications
B. Overcooled applications
C. High temperature application
Detailed Photos
Product Parameters
| Grade |
Density
A /cm³ |
Resistivity
uΩ@ c m |
Shore Hardness
Mpa |
Transverse Strength
Mpa |
Contact Vol.Drop
ΔU(V) |
Coef.Of Friction |
Current Density
A /cm³ |
Normal Max.Surface Speed
M/s |
| A12S |
1.67 |
45000 |
27 |
20 |
H |
L |
10-12 |
≤ 15 |
Welcome to send the inquiry to us,thanks.
Audited Supplier 
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