Description

Carbon brush is also called brush, as a sliding contact, in many electrical equipment has been widely used. Carbon brush in the product application materials are mainly graphite, graphite, metal (copper, silver) graphite. Carbon brush motor or generator or other fixed part of the rotating machinery and rotational part between energy or signal transmission device, it usually is made of pure carbon and solidifier, appearance is generally square, card on the metal stents, there is a spring pressed it on the shaft, the motor rotation, send electricity through phase switcher to coil, due to its main component is carbon, known as the carbon brush, It is easy to wear. Regular maintenance should be replaced, and clean up carbon accumulation. A carbon brush looks a bit like a rubber strip for a pencil, with wires leading out of the top. They come in large and small sizes. As a kind of sliding contact, carbon brush is widely used in many electrical equipments. The main materials of the products are electrolized graphite, graphite, metal (including copper, silver) graphite.