Introduction to carbon brush

Carbon brush, also known as brush, as a sliding contact, in many electrical equipment has been widely used. Carbon brush in the product application materials are mainly graphite, dipped in graphite, metal (including copper, silver) graphite. A device that transfers energy or signals between a fixed part of a motor or generator or other rotating machine. It is usually made of pure carbon and coagulant. The exterior is usually a square, stuck on a metal bracket, inside There is a spring to press it on the shaft, the motor rotation, the power through the inverter delivery to the coil, because its main component is carbon, called carbon brush, it is easy to wear. Should be regularly replaced and clean up the carbon.

The look of the carbon brush is like a rubber band with a pencil, and there is a wire on the top. The volume is very small. Carbon brushes as a sliding contact, in many electrical equipment has been widely used. Product materials are mainly electro-graphite, dipped in graphite, metal (including copper, silver) graphite.