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Properties of V8 Grades
材质 Grade |
电阻率Specific Elec. Resistivity (Ohm*m㎡/m) |
密度 Bulk density (g/cm³) |
电流密度 Current (A/c㎡) |
金属含量 Metal content (%) |
备注 Remarks |
V8 |
2.0 |
3.0 |
13 |
50 |
浸渍Impregnation |
1. Compared with the cold-pressed graphite blank, it can carry a larger working current and is suitable for low load and overload conditions.
2. It has good stability in extreme cold, high temperature, plateau, offshore and inland wind field environments.
3. Using imported equipment from Austria and Germany, under the guidance of German experts from Mega Carbon, localized production is implemented to ensure the final processing quality and reduce production costs.
4. Through testing and verification on models of different models, different powers and different regions, V8 material has good wear resistance, and the effective operating life is up to 8,000 hours.
5. In extremely cold and high temperature environments, compared with cold-pressed carbon brushes, hot-pressed carbon brushes are more likely to form oxide films, thereby prolonging the life of wind turbines.