Сведения о компании
Haimen Hailing Carbon Industry Co., Ltd.
METAL GRAPHITE CARBON BRUSH
Metal Graphite The main material of this type of carbon brush is electrolytic copper and graphite. According to the needs of the use of silver powder (used in precision instruments, very expensive),...
Carbon Brush Performance
Carbon brush in the role of the motor: 1. Add the external current ( excitation current ) to the rotating rotor through the carbon brush ( input current ) 2. Bring the electrostatic charge on the big...