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Verified Supplier | Changsha Aobo Carbon...

Changsha Aobo Carbon Co., Ltd.

China (Mainland) | Manufacturer, Trading Company | Contact Details
Experience:
Established 2011
2 years OEM
Performance:
Response Rate
Company Feedback
Recent Transactions:
35

Quick Details

  • Place of Origin: Germany
  • Brand Name: Schunk
  • Model Number: carbon brush E105
  • Type: Carbon Brush
  • Size: 10*25*32
  • Application: slip ring
  • Material: Electro graphite

Packaging

Selling Units: Single item
Single package size: 8X11X24 CM
Single gross weight: 2.0 KG

  carbon brush E105 :

 

Technical parameter

Grade

Material

Resistivity

uΩ·m

HR 10/40

 HR 5/40

Bending Strength 

N/m2

 

E105

Electro graphite

55

-

70

18

 

 

 

 

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.

 

 

 

 

Related Products

 

 

 

 

 

 

Packaging

Firstly --- Lined with bubble film 

          

Then ---  Outer use five layers of corrugated board 

     


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

                

 

 

 

 

FAQ

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. 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

 

 

 

Buyer Product Name Price Quantity Order Time(GMT+8)
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Verified Supplier - Changsha Aobo Carbon Co., Ltd.
China (Mainland) | Manufacturer, Trading Company | Contact Details
Experience:
Established 2011
2 years OEM
Performance:
Response Rate
Company Feedback
Recent Transactions:
35

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