Sintered Neodymium Radially Ring Magnets Modle No. MPRRM-06
Material: Neodymium Iron Boron, Neo , Nd , Rare earth NdFeB
Size: as Client’s Request
Coating: Nickel / Epoxy
Grade:N33-N52,33M-48M,33H-48H,30SH-45SH,30UH-38UH and 30EH-35EH
Temperature: the max operation temp is up to 220 degree centigrade
Shape: ring;
Size: according to customers’ request;
Magnet Application:
Motors, Wind Power, Sensors, Computers and Peripherals, Magnetic Assemblies, Automotive, Motion Control, Aerospace, Research and Development,
Communications, Medical Device and Diagnostics, Home appliance, Other magnetic applications or you can find new application according to your design.
Neodymium ‘Radially Magnetised’ Ring Magnets have a specific magnetic pattern on either their inside or outside diameter and are most commonly available in three different configurations. Magnets with Skewed Magnetisation are used in both servo and power steering motors. Magnets with Multi-pole magnetisation on the Outer Diameter and/or Inner Diameter can be found in servo motors, spindle motors, generators, couplings, and stepping motors. And lastly, magnets with a north pole on the Outer Diameter and south pole on the Inner Diameter, are used in linear actuators, compressors, magnetic bearings and high end speakers. radial magnetic rings
Neodymium ring magnets are great for use as medical magnets, sensor magnets, motor magnets, consumer electronics magnets, holding magnets and speaker magnets. The “donut hole” shape allows for the magnet to fit on a post to secure it in place.
Ring Magnets can be custom manufactured in different ways so that they can be magnetized in a specific direction. Below is an overview of the different direction of magnetization options, however, the direction of magnetization can only be set during the manufacturing process and cannot be changed once the magnet is made.
Through the Thickness: Ring magnets where a magnetic field travels from the ID of the ring magnet to the OD of the ring magnet.
Radially Magnetized: Radially magnetized ring magnets have the magnetic poles on the OD / ID instead of the face. Radial magnets are made as a single piece or in multiple pieces depending upon the size of the magnet. A list of radial rings is available under our Radial Ring magnet section.
MPCO Magnetics has been assisting Corporate customers for many years with their custom ring magnet and magnetic assembly applications.
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