carbon brush for industry
carbon brush for industry
carbon brush for industry
carbon brush for industry

carbon brush for industry

USD $30 - $50 /Piece

Min.Order:1 Piece

Supply Ability:
1000 Piece / Pieces per Month
Port:
Guanghzou Shenzhen
Payment Terms:
T/T L/C D/P D/A Credit Card PayPal

Quick Details View All >

Place of Origin:
Germany
Brand Name:
Schunk
Model Number:
carbon brush for industry
Type:
Carbon Brush

Changsha Aobo Carbon Co., Ltd.

Business Type: Manufacturer,Trading Company
Changsha Hunan China
Main Products: Carbon Brush ,Brush Holder ,carbon brush holder ,carbon vane ,carbon composite material

Product Details

carbon brush for industry :

 

Technical parameter

 

 

Grade

Density

g/cm³

Resistivity

uΩ·m

Transverse Strength

Pa

Hardness

Scleroscope

Mpa

Current Density

A/ cm²

 

Normal Max.

Surface Speed

m/s

carbon brush

1.72

5100

41

80

12.5

50

 

 

 

 

 

 

 

 

 

Product Description

1.   About material :

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, have                                                                                         been widely used in all AC(Alternating Current ) and  DC(Direct Current) motors 

2.  About material original :

    ----    Original ,                From Original products manufacturer 

    -----  Abroad  one ,         From Abroad , eg, Germany or American , same as original carbon brush material 

    -----  China similar one, From China local, similar to Original material 

3.  About difference between China Similar and Abroad one  :

     ----- Density ,  resistivity , current density and max speed maybe similar or same 

     ----- Lifetime not same . eg, Abroad one can use 1 year,  China similar can be up to 6-8 monthes.

 

 

 

 

 

 

 

 

 

Detailed Images

 

 

carbon brush for industrycarbon brush for industry

 

 

 

 

 

 

 

 

 

FAQ

1. Why choose us ? 

  • Technical support  - Technical people have experience in this period over 35 years.
  •  Material support   - carbon graphite, soft graphite, electrographitic , impregnated graphite , 

                                              Resin grapihte,  metal graphite,  impreganated metal graphite , 

                                               Natural grpahite ,  Resin bonded .

       
  • Producing support  - Using professinal machines and technological guidance .   

     

 

2.Can we use our design ? 
Yes, you can. After getting your detial design drawings , we do same .

 

 

 

 

 

 

 

 

3. Can we mix the different design products ? 
Yes, you can modify.

 

 

 

 

 

 

 

 

 

4.  Failure cause ?

Technical hitches 

Causation

Repair

 

 

Brush spark 

1.Commutator deformed 

1.Loosen the fastening screws to re-adjust

2. Copper barbed or sharp edges

2. Re-chamfer

3. Brush pressure is too small

3. Adjust or replace the spring pressure

    Brush overheating

1. Brush too much pressure

1. Adjust or replace the spring pressure

2. Single Brush pressure imbalance

2. Replacing different carbon brushes

 

 

Wear fast

  1. 1. Commutator was dirty

1. Clean commutator

2. Copper barbed or sharp edges obvious

2. Re-chamfer

3. Load is too small to form an oxide film

3. Improve load or minus number of brushes

 

4.Work environment is too dry or too wet

4.Improve the working environment or replacement brush card

 

 

 

 

 

 

 

 

 

 

Packaging

Firstly --- Lined with bubble film 

carbon brush for industry     carbon brush for industry     carbon brush for industry

                                                          carbon brush for industry

Then ---  Outer use five layers of corrugated board 

carbon brush for industry     carbon brush for industry

                                                           carbon brush for industry

Finally --- Product is heavy or customer demand, will use wooden case

carbon brush for industry                 carbon brush for industry

 

 

 

 

 

 

 

 

 

 

Buying Guides

1. when order brushes product, end users should specify the order drawing number, type and size the required quantity and delivery time requirements 

 

2. Special specifications and structure, please provide drawings or samples 

 

3. Our company has kept the map, when ordering, please indicate the figure number 

 

4. We list the commonly used various sizes and models of carbon brushes , if there are special requirements, please note so that specify them in contract 

 

5. How to select brushe

-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

 

 

 

Contact Supplier

Ms. Tracy Yang General Manager Chat Now
Telephone
86-731- 86677348
Mobile
13574227048
Fax
86-731-88279681
Address
No 55,Pengjia Xiang,Laodaohe Town,Kaifu District,Chagnsha,Hunan Changsha,Hunan

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