Shaft Rotary Magnetic Encoders China OEM Supplier
Magnetic seal ring is a metal skeleton and magnetic rubber vulcanization molding seal ring, but different from the ordinary oil seal and mechanical seal ring. It is used for automobile bearing wheel hub unit and brake disc. It is a high-precision fastening magnetic ring. Magnetic rubber comprises a plurality of N-pole magnetic encoders and an S-pole magnetic encoders, each n pole, each n pole magnetic encoder and each s pole magnetic encoder have the same shape and size, and the data correction area is the interior of a non-magnetic region engine, during the high-precision tightening of the magnetic ring each rotation cycle, the data correction area set on the high-precision fastening magnetic ring will correct the rotation speed of the high-precision fastening magnetic ring, thus providing the engine crankshaft rotation speed information continuously, effectively and accurately.