Radially Ring Magnets

Radially Ring Magnets, Sintered NdFeB Radial Oriented Ring, Multipole, Skewed and Uni-pole Magnetized Radial Magnetic Rings, Neodymium Radial Oriented Anisotropic Ring Magnet,  Sintered & Bonded Ferrite Radially Ring Magnets

Radial Ring Magnets are manufactured with the north and south pole on the outside diameter (OD) and inside diameter (ID). These can be used as motor magnets, sensor magnets, and any applications were multiple or single poles are required on the OD or ID of the magnet.

Radial ring is whole radial oriented ring magnet, it can be magnetized as multi-pole, skewed and uni-pole magnetized. The ring mainly used as induction magnet for motors. It can improve the motors’ performance and property. It is the future development tendency of motor magnets. MPCO is one of the best sintered NdFeB ring magnet manufacturer in China. Download Radial Ring Magnets PDF by MPCO

Radially Ring Magnets

Radially Ring Magnets

Radial Ring magnets can be manufactured as a single magnet but with limitation on size. Single radial ring magnets are limited to 60mm on the OD, 12mm on the ID, and approximately 10mm on the thickness. These single pieces can be magnetized with the same pole all around the OD, or alternating poles on the OD. Radial Rings made in a single piece usually include separate tooling charges for manufacturing and the magnetizing fixtures.

Radial Ring magnets can also be manufactured in magnet arc segments. These segmented radial rings allow for larger sizes on the OD, but the ID is limited to 12mm or larger on the ID. These radial rings made with magnet segments can be magnetized with the same pole all around the OD, or alternating poles on the OD. Radial Rings made with segments usually include tooling charges for manufacturing only and will include a non-magnetic ring on the OD or ID to assist with assembly of the magnet arc segments.

Multipole, Skewed and Uni-pole Magnetized Radial Magnetic Rings

Multipole, Skewed and Uni-pole Magnetized Radial Magnetic Rings

MPCO has been assisting Corporate customers for many years with their custom radial ring magnet and magnetic assembly applications.

MPCO works with Corporate customers to optimize their design and then manufacture the specific ring magnet or magnetic assembly to meet the required spec. MPCO has their own ISO certified factories and controls the entire manufacturing process. For assistance from a technical representative at MPCO.

Neodymium Anisotropic Sintered Ring Magnet Major Uses
1.Spingle motor for HDDs, FDDs
2.Servomotor for robots, machinery
3.Electrical motors for power steering in automobiles, etc.
4.Actuators

Features
1.The cylindrical shape enables higher precision in external dimensions.
2.As a rotor, can achieve uniform magnetic density flux distribution.
3.Fastening the magnet is simple, enabling assembly-related cost reductions.
4.Highly reliability due to enabling rotor construction from a single magnet.
5.Optional magnetization, including free multiple magnetization, skew-type magnetization possible (Radial anisotropic magnet).
6.Can obtain sine surface inductive flux distribution (multi-pole oriented magnet).

radially-ring-magnets

Multipole-Radial-Ring-Magnets
NdFeB Radial Oriented Ring 1
NdFeB Radial Oriented Ring 2
NdFeB Radial Oriented Ring 3
NdFeB Radial Oriented Ring 4
NdFeB Radial Oriented Ring 5
NdFeB Radial Oriented Ring 6
Multipole-Radial-Ring-Magnets NdFeB Radial Oriented Ring 1 NdFeB Radial Oriented Ring 2 NdFeB Radial Oriented Ring 3 NdFeB Radial Oriented Ring 4 NdFeB Radial Oriented Ring 5 NdFeB Radial Oriented Ring 6
Neodymium Rare Earth Magnet Ring Grade N45

Neodymium Rare Earth Magnet Ring Grade N45 OD1.26 x ID1/2 x 1/4″Thick

Neodymium Rare Earth Magnet Ring Grade N45 OD1.26 x ID1/2 x 1/4″Thick, Uni Pole Radial Oriented Magnetization Sintering Neodymium Ring Permanent Magnets, Uni-polar Super Strong Rare Earth Radial Ring NdFeB Magnet for School Science and DIY Projects Neodymium Rare Earth Magnet Ring Grade N45 Specification: 100% Brand New Top Quality Neodymium Iron Boron (NDFeB) Rare […]

Unipole Radial Permanent NdFeB Rare Earth Magnet Ring N42H Golden Plating

Unipole Radial Permanent NdFeB Rare Earth Magnet Ring N42H Golden Plating

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N38H Unipole Radial Oriented Ring Permanent NdFeB Magnet

N38H Unipole Radial Oriented Ring Permanent NdFeB Magnet D58*d50*20mm

N38H Unipole Radial Oriented Ring Permanent NdFeB Magnet D58*d50*20mm, Uni Pole Radial Oriented Magnetization Sintering Neodymium Ring Permanent Magnets, Uni-polar Super Strong Rare Earth Radial Ring NdFeB Magnet for PM servo motor, step motor, tachogenerators, bldc motors N38H Unipole Radial Oriented Ring Permanent NdFeB Magnet D58*d50*20mm Specification: 100% Brand New Top Quality Neodymium Iron Boron […]

Unipolar Radial Ring Rare Earth NdFeB Magnet N38SH D70d62h20mm

Unipolar Radial Ring Rare Earth NdFeB Magnet N38SH D70*d62*h20mm

Unipolar Radial Ring Rare Earth NdFeB Magnet N38SH D70*d62*h20mm, Uni Pole Radial Oriented Magnetization Sintering Neodymium Ring Permanent Magnets, Uni-polar Super Strong Rare Earth Radial Ring NdFeB Magnet for PM servo motor, step motor, tachogenerators, bldc motors Unipolar Radial Ring Rare Earth NdFeB Magnet N38SH D70*d62*h20mm Specification: 100% Brand New Top Quality Neodymium Iron Boron […]

D1.5inch Diametrically Magnetized Radial Ring Rare Earth Neodymium Magnet N38H

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D1.5inch Diametrically Magnetized Radial Ring Rare Earth Neodymium Magnet N38H 1-1/2″OD x 1.065″ID x 3/8″, Uni Pole Radial Oriented Magnetization Neodymium Ring Magnet, Unipolar Super Strong Rare Earth Radial Ring NdFeB Magnet for PM servo motor, step motor, tachogenerators, bldc motors D1.5inch Diametrically Magnetized Radial Ring Rare Earth Neodymium Magnet N38H Specification: 100% Brand New […]

Unipolar Diametrically Magnetized Radial Neodymium Magnetic Ring N40H

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Unipolar Diametrically Magnetized Radial Neodymium Magnetic Ring N40H Od70 X Id58 X H30mm, Uni Pole Radial Oriented Magnetization Neodymium Large Ring Magnet, Super Strong N40H Rare Earth Radial Ring NdFeB Magnet for PM servo motor, step motor, tachogenerators, bldc motors Unipolar Diametrically Magnetized Radial Neodymium Magnetic Ring N40H Od70 X Id58 X H30mm Specification: 100% […]

Uni Pole Radial Oriented Magnetization N40H Neodymium Large Ring Magnet

Uni Pole Radial Oriented Magnetization N40H Neodymium Large Ring Magnet

Uni Pole Radial Oriented Magnetization N40H Neodymium Large Ring Magnet, Unipolar Diametrically Magnetized Od 70 X Id 58 X 30mm, N40H Rare Earth Radial Ring NdFeB Magnet for PM servo motor, step motor, tachogenerators, bldc motors Uni Pole Radial Oriented Magnetization N40H Neodymium Large Ring Magnet Tech Specification: 100% Brand New Top Quality Neodymium Iron […]

Customized Multi-stage Magnetization Ferrite Anisotropic Tube Magnet

Customized Multi-stage Magnetization Ferrite Anisotropic Tube Magnet

Customized Multi-stage Magnetization Ferrite Anisotropic Tube Magnet, Stepper BLDC Motor Sintered Ceramic purchase magnets, Multi-Polars Tube Magnet Rings, Custom radial multipole ferrite magnetic ring, Hard Ferrite Anisotropic Stepping Motor Rotor Permanent Magnets China Supplier Customized Multi-stage Magnetization Ferrite Anisotropic Tube Magnet Description: Characteristics : * Low cost, high-energy, good electric insulation and excellent resistance to […]

Sintered Ferrite Anisotropic Multipole Tube Magnet

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Sintered Ferrite Anisotropic Multipole Tube Magnet, BLDC Motor Sintering Ceramic purchase magnets, Multi-Polars Tube Magnet Rings, Custom radial multipole ferrite magnetic ring, Hard Ferrite Anisotropic Stepping Motor Rotor Permanent Magnets China Supplier Sintered Ferrite Anisotropic Multipole Tube Magnet Description: Characteristics : * Low cost, high-energy, good electric insulation and excellent resistance to demagnetization. * High […]

Ferrite Sintered Anisotropic Multipole Magnet Ring for Motors

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Ferrite Sintered Anisotropic Multipole Magnet Ring for Motors, BLDC Motor Sintering Ceramic purchase magnets, Multi-Polars Magnet Rings, Custom radial multipole ferrite magnetic ring, Hard Ferrite Anisotropic Stepping Motor Rotor Permanent Magnets China Supplier Ferrite Sintered Anisotropic Multipole Magnet Ring for Motors Description: Characteristics : * Low cost, high-energy, good electric insulation and excellent resistance to […]

Sintered Ferrite Radial Ring Anisotropic Magnet OD36.2mmd18mmh25mm

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Sintered Ferrite Radial Ring Anisotropic Magnet OD36.2mm*d18mm*h25mm, BLDC Motor Sintering Ceramic purchase magnets, Multi-Polars Magnet Rings, Custom radial multipole ferrite magnetic ring, Hard Ferrite Anisotropic Stepping Motor Rotor Permanent Magnets China Supplier Sintered Ferrite Radial Ring Anisotropic Magnet OD36.2mm*d18mm*h25mm Description Magnetic Feature: Item Pot, Disc, Block, Bar Permanent Ceramic/Ferrite Magnet Material SrO OR BaO and […]

Anisotropic Sintered Multipole Ring BLDC Motor Ferrite Magnets

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Anisotropic Multipole Ring Ceramic Magnet for BLDC Motor

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Ferrite Permanent Sintered Multipole Ring Magnet for DC Motor

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Ferrite Permanent Sintered Multipole Ring Magnet for DC Motor, Multipole Polar Sintering Ceramic Magnet Rings, Customized radial multipole ferrite magnetic ring, Hard Ferrite Anisotropic Stepping Motor Rotor Permanent Magnets China Supplier Ferrite Permanent Sintered Multipole Ring Magnet for DC Motor Description Speciation: 1.Material: ferrite powder, etc 2.Grade: Y25, Y30, Y30BH, Y35 3.Size: D20 * T9 […]

Multipolar Ring Sintered Ferrite Ceramic Permanent Magnet

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Permanent Hard Ferrite Ceramic Multipole Magnet Rings

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Multipole Anisotropic Ferrite Ring Permanent Magnets

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Radial Ring Multipole Anisotropic Ceramic Magnets

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Radial Multipole Anisotropic Ceramic Ring Magnet C5

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Sintered Ferrite Radial Ring Anisotropic Magnet Permanent Y28H

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Sintered Ferrite Radial Ring Anisotropic Magnet Permanent Y28H, Multipole Polar Sintering Ceramic Magnet Rings, Customized radial multipole ferrite magnetic ring, Hard Ferrite Anisotropic Motor Rotor Magnets China Supplier Factory Sintered Ferrite Radial Ring Anisotropic Magnet Permanent Y28H OD54.5*ID33*H36mm Description Hard Ferrite magnets are sintered permanent magnets composed of Barium or Strontium Ferrite. This class of […]

External Radial Multipole Ring Stepper Motor Anisotropic Ferrite Magnet

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Sintered Hard Ferrite Magnet Anisotropic Ring Y35

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Permanent Isotropic Multipolar Ferrite Magnetic Ring

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Partially Sintered Ferrite Isotropic Multipole Magnetic Rings

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Isotropic Multipole Ring Sintering Ferrite Magnet Assembly

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Permanent Ceramic Sintered Isotropic Multipole Ring Magnet Assembly

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