Motor carbon brush and generator carbon brush are also called motor brush or electric brush. Motor brush looks a bit like a pencil eraser, with a wire leads out on the top. There is big and small brushes.
The role of the motor is to change the direction of current of DC motor and AC motor, DC motor is to change the rotor’s conductive coil, thereby changing the rotor pole. Thereby changing the motion of the motor. Carbon brush is used for the motor commutator or slip ring, as the introduction of current into the sliding contact body, its conductivity, thermal conductivity and lubrication performance is good, and has a certain mechanical strength and the nature of commutation of the spark. Almost all brush motors use carbon brushes, which are an important component of brush motors.
Motor carbon brush can be used to a variety of motors, generators, wheel machine. It has a good commutation performance, long service life. Motor carbon brush is used in the motor commutator or slip ring, as the introduction of current into the sliding contact body, its conductivity, thermal conductivity and lubrication performance is good, and has a certain mechanical strength and the nature of the spark for the commutation. Almost all motors use a carbon brush, which is an important component of the motor. Widely used in a variety of AC and DC generators, synchronous motor, battery DC motor, crane motor collector ring, all types of welding machines and so on. With the development of science and technology, the type of motor and the use of working conditions are more and more diverse, and thus need to have a variety of different grades of brushes to meet these requirements, the brush type becomes more and more with the development of the motor industry.
CFCCARBON LTD can produce a wide range of high quality carbon brushes with conductive carbon materials including copper graphite, silver graphite, natural graphite, electro graphite, resin bonded carbon and pitch bonded carbon. The combination of this wide range of specialist materials and our advanced technology allows us to produce the best carbon brush which is available to meet your requirements for your motors or generators.
Our carbon brushes are used in steel processing, mining, wind power generators, traction and a wide range of general industrial applications all over the world. We hope to establish a good business relationship with you; we will serve you with the best quality, best delivery time and best solutions
Please see the data sheet of carbon brush materials: Carbon brush materials-motors-generators
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