We supply various automobile starters and alternator carbon brushes for different application. We have a strict control system of our product. Our traceability system focus on the inspection not only in the production process but also with raw material(like graphite powder, copper powder) incoming test.

Technical requirement

Material	Model	resistance	Bulk density	Rated current density	Rockwell hardness	loading
Graphite and Electrographite	D104	10±40%	1.64±10%	12	100(-29%~+10%)	20KG
	D172	13±40%	1.6±10%	12	103(-31%~+9%)	20KG
Advantage: good lubricity and duration
Application of D104: suitable for 80-120V   DC motor, small water turbine generator motor and turbine generator motor
Application of D172:: suitable for big type   water turbine generator motor and turbine generator motor

Carbon brush features

1) Good quality

2) small spark

3) low noise

4) long duration

5) good lubrication performance

6) good electric conductivity

Information needed for carbon brush inquiry:

It will be better if customer could send us detailed drawing including below information.

1. Carbon brush dimension: length, width, height, lead wire length

2. Carbon brush material:

3. Carbon brush voltage and current requirement.

4. Carbon brush applications

5. Required quantity

6. Other technical requirement.

If possible, it will better if customer could send us samples.  

 

We can produce a wide range of carbon brush. Our carbon brush is  widely suitable for automotive industry, household appliances, hammers, planers and etc. We could customize carbon brush for our customer and directly supply our carbon brushes to more than 50 countries around the world.

About Motor component and  accessories

NIDE can supply the full range of electric motor components such as commutator, ball bearing, thermal protector, carbon brush, insulation paper, shaft, magnet, fan, motor cover,etc.

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|  Contact us

 

Motor Parts Department

 

Email : emarketing@nide-group.com;marketing4@nide-group.com