This sample is a multipole molded bonded neodymium iron boron magnetic iron ring, with a radial inner magnetization of 16 poles, an outer diameter size of 26.8mm, a hole size of 24.5mm, and a height of 5mm. It has the characteristics of high dimensional accuracy, stable performance, and good disposable performance. The bonded neodymium iron boron magnetic ring or magnetic tile is usually used as the stator or rotor of a micro motor. After multipole magnetization, it interacts with the winding coil to form a driving unit together. Consumer electronics (digital cameras, video cameras, televisions, DVD players, computers, servers), office automation (printers, photocopiers), household appliances (box less refrigerators, air conditioners, microwave ovens, coffee makers, hair dryers), 5G base stations, medical and health equipment (dental cleaners, disinfection spray, surgical saws, fascia guns) Cars (seats, sunroof, steering system, trunk, rearview mirror storage) and other aspects are widely used, especially in today's country advocating energy conservation and consumption reduction, fast and efficient. DC brushless motors and their core components (bonded neodymium iron boron magnets) are even more indispensable for changes.
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