Carbon brush is a component widely used in electrical equipment. Its main function is to stably conduct current between a fixed body and a rotating body (such as welding positioner, welding turntable).
Welding Positioner Carbon brushes are usually made of graphite material, but may also contain other metal powders such as copper, silver, etc. These carbon brushes have good electrical conductivity, thermal conductivity and lubrication properties, as well as certain mechanical strength and commutative spark instinct.
Application&Fetures
1)Welding positioner carbon brush is located on the rotating shaft, can move along the axis of the rotating shaft, rests on the conductive slip ring, and is electrically connected to the conductive slip ring.
2)The carbon brush assembly and the conductive slip ring are always in close contact with each other, ensuring good contact and conductivity between the carbon brush assembly and the conductive slip ring.
3)It can change the current direction of the turntable and play a commutation role.
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