good quality reliable supplier dc motor carbon brush

The function of the carbon brush D214 is mainly to conduct electricity while rubbing the metal. It is not like the metal-to-metal frictional conduction. When the metal is rubbed against the metal, the friction may increase, and the place where the intersection may be wintered together; The brush does not inter together because carbon and metal are two different elements. Most of it is used on electric motors and the shapes are varied.

Carbon brushes are suitable for a variety of motors, generators, and axles. Has good commutation performance and long service life. The carbon brush is used as a commutator or slip ring for the motor. As a sliding contact body for guiding the incoming current, it has good electrical conductivity, thermal conductivity and lubrication performance, and has certain mechanical strength and commutative spark instinct. Almost all motors use carbon brushes, which are an important part of the motor. Widely used in a variety of AC and DC generators, synchronous motors, battery DC motors, crane motor collector rings, various types of welding machines and so on.