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Some Introduction of ABS wheel speed sensor
ABS, also known as anti-lock braking system, is an automotive safety system which avoid the wheels from locking and maintain the adhesive force between wheel and road in maximum value. ABS can calculate the speed, wheel angular deceleration, and wheel slip ratio according to wheel angular speed signal. ABS wheel speed sensor magnet is a typical application of Neodymium and AlNiCo magnets in the sensor area.

For the magnetic core, it is surrounded by coils, which are wound around the outside of the magnetic core. It is precisely because of this structure that the magnetic line of force can completely pass through the coil. Once the wheel of the car starts to rotate at high speed, because the ring gear rotates synchronously with the wheel, its corresponding teeth and gap will quickly pass through the corresponding magnetic field of the sensor in sequence, which will change the magnetic resistance corresponding to the corresponding magnetic circuit.
About ABS wheel speed sensor magnet
The magnet of ABS wheel speed sensor generally adopts Neodymium magnet or AlNiCo magnet. Different customers have different customized schemes for magnet material, performance, shape and size. If you are looking for ABS wheel speed sensor magnet, Hongyu team will serve you wholeheartedly.China Neodymium Magnets
website:http://www.neodymium-mag.com/neodymium-magnets/