Customization: | Available |
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Certification: | ISO9001, SGS |
Materials: | Copper Graphite |
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1). Item:Thermal power plant use graphite carbon brush for sales
carbon brushes VEM-6615 : | ||||||||
Type | Grade | Resistivity (μΩ@ m) |
Rockwell hardness | Contact Vo.Drop (V ) | Coef.Of Friction ( ≤ ) | Wear Value in 50rs. (mm) |
Current Density (A/cm2) | Application |
Metal -graphite | J164 | 0.1 | 75(392) | 0.3 | 0.2 | 0.7 | 20 | D.C.generator s with low voltage and slip ring of A.C. Asynchronous motors |