Model NO.
CM3H
Mini Quantity
10PCS
Delivery Time
7 days
packing
10PCS/small box
Transport Package
50 or 100PCS/CTN, 10PCS/Small Box
Specification
SGS, ISO9001: 2015
Origin
China (Mainland)
HS Code
8545200000
Production Capacity
500, 000/Year
Engine Type:
DC motor
Model No.:
CM3H
Materials:
Metal Graphite
Types:
Carbon Brush
Size:
20X32X40mm or customized
Design:
as Drawing or Sample
1). Item: sales for CM3H 20x32x40mm metal carbon brush for DC motor
2). Model: CM3H,CM1S,CM3H,CM5H,CM5B,CM9,SM3,CM3T,CM5T,CM9T,SM9173,CM,SM0,MG70,MG88,MG49,MG50.
3). Size: 20x32x40mm, also can according to customed sizes.
4). Material: Graphite material/metal graphite(silver/copper)/eletric graphite/ resin-boned graphite.
5). Grade: China national grade
6). Sample Lead Time: 3-5 working days.
7). MOQ: 10PCS
8). Delivery time: 15-25 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.
| carbon brush CM3H: | ||||||||
| 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) |
| CM3H | 4.3 | 0.2 | 10 | 27 | 0.52 | 0.10 | 16 | 25 |
3. How to select brushes
-according to the motor feature to choose grade of carbon brush
-according to box size of brush holder to confirm size of carbon brush
-according to brush holder structural to know type of carbon brush
4. Materials
-Carbon Graphite
-Electrographite
-Resin-Bonded Graphite
-SMC-Automotice-Brushes
We also offer various impregnations and treatments to further fit your application needs.
5. Carbon brush
We manufacture high-quality brushes to meet a wide range of OEM and aftermarket applications for a variety of industries, including Aerospace, Automotive, Construction, Mining, Power Generation, Printing & Paper, Renewable Energy and Transportation. Our brushes are made from the entire range of our customized grades in order to meet the specific demands and applications of our customers.
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