2018年11月17日星期六

NdFeB Skewed Multipolar Ring Magnets

NdFeB Skewed Multipolar Ring Magnets Modle No. MPRR-07
Coating: Epoxy Plated
Grade: N35, N38, N48, N50, N35M, N38M, N45M, N35SH, N38SH, N42SH, N45SH, N33UH, N35UH
Application: Motor, Rotor, Sensor, Actuator and etc.
Our multipole ring magnet products are custom designed for your application requirements.
Our teams of sales and engineering professionals are able to custom create a specific multipole ring magnet to meet your most demanding application requirements. To discuss your needs for epoxy plated multi-pole magnetic ring  solutions, contact us.


These Neodymium (NdFeB) rings are revolutionizing the permanent magnet space for synchronous motors, stepping motors and DC brushless motors widely used in automotive, computers, electronics, communications, office, school equipment and common household products. Until recently, full magnetic rings were made of separate magnets joined together to create the desired ring shape. Now new technology enables the creation of super strong, one piece, multi-pole radial magnetic rings.
The advantages are significant:
The cylindrical shape allows smaller mechanical tolerance compared to segment magnets
Motor assembly is made much easier; installation of one or more rings versus gluing arcs into place.
Currently attainable qualities: 35H, 40H, 45H, 38M, 35SH, 38SH, 42SH, 35UH, 40UH
Radial sintering may prevent so-called “weak spots”
Homogeneous flux of the poles
Uniformity of the magnetic field is significantly better than that of segment magnets
Magnets are multi-poled – thus the ring does not compromise the magnetic properties




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