Ningbo Nide Tech Co., Ltd
NINGBO NIDE TECH CO.,LTD We specialize in the field of electric motors, covering motor manufacturing machinery, DC motor,commutator,ball bearing and carbon brush.
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80-120V Start motor copper carbon brush generator graphite brush
Nide is special in carbon brush produce. Nide possess a complete set of advanced and special equipment for carbon brush production and inspection to guarantee our quality. Nide team will provide customers with advanced technology, first class quality and best service, will be always at your service.
Carbon brush Application:
Our carbon brush is suitable for Car motorcycle carbon brush,Power tool carbon brushm, Noil carbon brush, DC motor carbon brush, AC motor carbon brush ,generator carbon brush, etc. They are used in steel processing, mining, power generation, traction and a wide range of general industrial applications all over the world.
Material
Natural graphite brush
Electrochemical graphite brush
Metal (including copper, silver) graphite brush
Technical requirement
| Material | Model | Resistance | Bulk density | Rated current density | Rockwell hardness | loading |
| Natural graphite | S3 | 11±30% | 1.66±10% | 11 | 77(-60%~+22%) | 60KG |
| G4 | 15±30% | 1.73±10% | 11 | 83(-60%~+22%) | 60KG | |
| Advantage: | Running stable, temperature rising slow | |||||
| Application: | Suitable for 80-120V DC motor, generator motor ,start 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.
We have a wide range of carbon brush. Our carbon brush has a wide application, such as automotive industry, household appliances, hammers, planers and etc. We directly supply our carbon brushes to many countries, like USA, France, Turkey etc. We could customize carbon brush for our customer.