Sintered NdFeB

Sintered NdFeB, Neodymium Magnets (NdFeB), Sintered Neodymium-iron-boron, Licensed Rare Earth Neo Magnets, Nd Permanent Magnets China Supplier

Our Sintered NdFeB & Neodymium Capabilities:

  • Neodymium is the strongest available magnet alloy at up to 52MGOe. The use of Neodymium results in smaller, more cost-effective magnet solutions replacing older materials like Alnico and Ceramic in many applications.
  • MPCO can help optimize performance and cost with Neo magnets in grades from 33 to 52MGOe and operating temperatures up to 230°C/446°F.
  • Customized Neodymium magnets also available.
  • Click download >> MPCO Sintered Neodymium NDFEB Magnets.PDF

Available Grades of Neo:

Sintered NdFeB Magnets

Sintered NdFeB Magnets

Many grades of Neodymium exist to support a variety of industrial and commercial applications. The range of Neo grades is typically 33 to 52 MGOe. These ranges allow for balancing cost, magnetic performance, and operational temperature resistance. Click download >> MPCO neodymium grades and demagnetisation curves data.PDF

Corrosion Resistance:

Neodymium magnets have poor resistance to corrosion and they can also corrode from the inside out if proper pre-treatment processes are not followed. Oftentimes a multi-layer Nickel-Copper-Nickel plating is applied, but this may not be sufficient for all applications.

Temperature Effects:

Neodymium magnets are very susceptible to elevated operating temperatures and the application requirements should be considered before selecting a particular grade of Neo.

Magnetization Options:

Although most commercial magnets are anistropic, which means they have a preferred direction of magnetization, various pole configurations can be achieved without conflicting with a Neodymium Magnet’s orientation.

Handling and Storage of Neodymium Magnets:

Neodymium Magnets are very strong and brittle, requiring appropriate handling and packing to ensure safety and prevent damage.

Neodymium Magnet Manufacturing Methods:

Neodymium Magnets are typically manufactured by a powdered metallurgical process utilizing rigid steel or rubber molds.

 

       
NDFEB MAGNET – DISC  NDFEB MAGNET – BLOCK NDFEB MAGNET – SEGMENT NDFEB MAGNET – ROD
     
NDFEB MAGNET – RING  NDFEB MAGNET – CUBE NDFEB MAGNET – SPHERE MAGNET – COUNTERSUNK
   
NDFEB MAGNET – ADHESIVE  NDFEB MAGNET – SEW IN NDFEB MAGNET – SPECIAL NDFEB MAGNET – BY COATING

 

Teflon Coated Loudspeaker Ring Magnets N45

Teflon Coated Loudspeaker Ring Magnets N45

Teflon Coated Loudspeaker Ring Magnets N45, Speaker Loudspeaker Ring Shape Magnet, OEM Replacement Anisotropic Neodymium Iron Boron Magnets, Strong High-speed permanent magnet, customized sintered NdFeB Multi-pole radial ring magnets for audio machine China factory Teflon Coated Loudspeaker Ring Magnets N45 Specifications: Dimensions: Customized design drawing Tolerances: ±0.002″(+/-0.05mm) Material: NdFeB, Grade N45 Plating/Coating: Black Epoxy-Ni-Cu-Ni plated […]

Black Epoxy Coated Ring Speaker Magnets N45UH

Black Epoxy Coated Ring Speaker Magnets N45UH

Black Epoxy Coated Ring Speaker Magnets N45UH, Loudspeaker Ring Shape Magnet, OEM Replacement Neodymium Iron Boron Magnets, Strong High-speed permanent magnet, customized sintered NdFeB ring magnets for audio machine China factory Black Epoxy Coated Ring Speaker Magnets N45UH Specifications: Dimensions: Customized design drawing Tolerances: ±0.002″(+/-0.05mm) Material: NdFeB, Grade N45UH Plating/Coating: Black Epoxy-Ni-Cu-Ni plated Magnetization Direction: […]

Black Epoxy Coated Magnet Rectangular Block N45H

Black Epoxy Coated Magnet Rectangular Block N45H

Black Epoxy Coated Magnet Rectangular Block N45H, Direct-Drive Motor Block Shape Magnet, OEM Replacement Neodymium Iron Boron Magnets, BLDC Motor Strong Plate Magnets, High-speed permanent magnet, customized sintered NdFeB block magnets for rotors China factory Black Epoxy Coated Magnet Rectangular Block N45H Specifications: Dimensions: Customized design drawing Tolerances: ±0.002″(+/-0.05mm) Material: NdFeB, Grade N45H Plating/Coating: Ni-Cu-Ni […]

Direct-Drive Motor Magnets Neo Block Shape N30RH

Direct-Drive Motor Magnets Neo Block Shape N30RH

Direct-Drive Motor Magnets Neo Block Shape N30RH, OEM Replacement Neodymium Iron Boron Magnets, BLDC Motor Strong Plate Magnets, High-speed permanent magnet Motor neodymium magnets, customized sintered NdFeB block magnets for rotors China factory Direct-Drive Motor Magnets Neo Block Shape N30RH Specifications: Dimensions: Customized design drawing Tolerances: ±0.002″(+/-0.05mm) Material: NdFeB, Grade N30RH Plating/Coating: Ni-Cu-Ni plated Magnetization […]

N52 Block OEM Replacement Neodymium Magnets

N52 Block OEM Replacement Neodymium Magnets

N52 Block OEM Replacement Neodymium Magnets, BLDC Motor Neodymium Plate Magnets N52, High-speed permanent magnet BLDC Motor neodymium magnets, customized sintered NdFeB block rotor magnets for Motors China factory N52 Block OEM Replacement Neodymium Magnets Specifications: Dimensions: Customized design drawing Tolerances: ±0.002″(+/-0.05mm) Material: NdFeB, Grade N52 Plating/Coating: Ni-Cu-Ni plated Magnetization Direction: Diametrically Max Operating Temp: […]

BLDC Motor Neodymium Plate Magnets N50

BLDC Motor Neodymium Plate Magnets N50

BLDC Motor Neodymium Plate Magnets N50, Nd Magnet for HVAC Motor equipment, High-speed permanent magnet BLDC Motor neodymium magnets, sintered NdFeB block rotor magnets for Oil Burner Motors, Pedestal Fan Motors BLDC Motor Neodymium Plate Magnets N50 Specifications: Dimensions: Customized design drawing Tolerances: ±0.002″(+/-0.05mm) Material: NdFeB, Grade N50 Plating/Coating: Ni-Cu-Ni plated Magnetization Direction: Diametrically Max […]

N35TH Segment Sector Neodymium Permanent Magnets for HVAC Motor

N35TH Segment Sector Neodymium Permanent Magnets for HVAC Motor

N35TH Segment Sector Neodymium Permanent Magnets for HVAC Motor, Nd Magnet for HVAC equipment, High-speed permanent magnet motors neodymium magnets, sintered NdFeB segment rotor magnets for Commercial and industrial motors N35TH Segment Sector Neodymium Permanent Magnets for HVAC Motor Specifications: Dimensions: Customized design drawing Tolerances: ±0.002″(+/-0.05mm) Material: NdFeB, Grade N33UH Plating/Coating: Ni-Cu-Ni plated Magnetization Direction: […]

Sintered NdFeB Arc Permanent Magnets N45H for Induction Motors

Sintered NdFeB Arc Permanent Magnets N45H for Induction Motors

Sintered NdFeB Arc Permanent Magnets N45H for Induction Motors, Buy Motor Permanent Magnet, High-speed permanent magnet motors neodymium magnets, sintered NdFeB segment rotor magnets for Commercial and industrial motors Sintered NdFeB Arc Permanent Magnets N45H for Induction Motors Specifications: Dimensions: Customized design drawing Tolerances: ±0.002″(+/-0.05mm) Material: NdFeB, Grade N45H Plating/Coating: Ni-Cu-Ni plated Magnetization Direction: Diametrically […]

Sintered NdFeB Arc Magnets for Air Compressor Motor

Sintered NdFeB Arc Magnets for Air Compressor Motor

Sintered NdFeB Arc Magnets for Air Compressor Motor N50H, Buy Motor Permanent Magnet, High-speed permanent magnet motors neodymium magnets, sintered NdFeB rectangular magnets for Commercial motors and industrial motors, China Supplier Sintered NdFeB Arc Magnets for Air Compressor Motor N50H Specifications: Dimensions: Customized design drawing Tolerances: ±0.002″(+/-0.05mm) Material: NdFeB, Grade N50H Plating/Coating: Ni-Cu-Ni plated Magnetization Direction: […]

Compressor Motor Block Shape Sintered NdFeB Magnet N40AH

Compressor Motor Block Shape Sintered NdFeB Magnet N40AH

Compressor Motor Block Shape Sintered NdFeB Magnet N40AH, Buy Rectangle Motor Permanent Magnet, air compressor device motor block magnets, sintered NdFeB rectangular magnets for Commercial motors and industrial motors, China Supplier Compressor Motor Block Shape Sintered NdFeB Magnet N40AH Specifications: Dimensions: Customized design drawing Tolerances: ±0.002″(+/-0.05mm) Material: NdFeB, Grade N42 Plating/Coating: Ni-Cu-Ni plated Magnetization Direction: Diametrically […]

Customer Design NdFeB Block Magnets with Two Countersunk Holes

Customer Design NdFeB Block Magnets with Two Countersunk Holes

Customer Design NdFeB Block Magnets with Two Countersunk Holes, N42 Buy Rectangle Curtain Magnet with Countersink 90°, Screw-on Block Magnets, sintered NdFeB flat countersunk rectangular magnets China Supplier Customer Design NdFeB Block Magnets with Two Countersunk Holes Specifications: Dimensions: Customized design drawing Tolerances: ±0.002″(+/-0.05mm) Material: NdFeB, Grade N42 Plating/Coating: Ni-Cu-Ni plated Magnetization Direction: Diametrically (Poles […]

Commercial Motor N33UH NdFeB Tile Arc Magnets

Commercial Motor N33UH NdFeB Tile Arc Magnets

Commercial Motor N33UH NdFeB Tile Arc Magnets, Air Compressor Motor  Induction Motors Permanent Magnet, High-speed permanent magnet motors neodymium magnets, sintered NdFeB segment rotor magnets for Commercial and industrial motors Commercial Motor N33UH NdFeB Tile Arc Magnets Specifications: Dimensions: Customized design drawing Tolerances: ±0.002″(+/-0.05mm) Material: NdFeB, Grade N33UH Plating/Coating: Ni-Cu-Ni plated Magnetization Direction: Diametrically Max […]

Commercial Duty Air Compressor Motor Magnets Tile Neo N28UH

Commercial Duty Air Compressor Motor Magnets Tile Neo N28UH

Commercial Duty Air Compressor Motor Magnets Tile Neo N28UH, Induction Motors Permanent Magnet, High-speed permanent magnet motors neodymium magnets, sintered NdFeB segment rotor magnets for Commercial and industrial motors Commercial Duty Air Compressor Motor Magnets Tile Neo N28UH Specifications: Dimensions: Customized design drawing Tolerances: ±0.002″(+/-0.05mm) Material: NdFeB, Grade N45H Plating/Coating: Ni-Cu-Ni plated Magnetization Direction: Diametrically […]

Gray Epoxy Coated Radially Ring Motor NdFeB Magnet N50H

Gray Epoxy Coated Radially Ring Motor NdFeB Magnet N50H

Gray Epoxy Coated Radially Ring Motor NdFeB Magnet N50H, Radiation Oriented Ring Annular Permanent Magnets, Multipole Magnetized NdFeB Rare Earth Anisotropic Ring Magnet, Sintered NdFeB Radially Aligned Cylindrical Ring Magnet China Supplier Gray Epoxy Coated Radially Ring Motor NdFeB Magnet N50H Specifications: Dimensions: Customized design drawing Tolerances: ±0.002″(+/-0.05mm) Material: NdFeB, Grade N50H Plating/Coating: gray epoxy plated […]

Radially Ring Sintered NdFeB Magnets N48SH

Radially Ring Sintered NdFeB Magnets N48SH

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Sintering Nd Permanent Radiation Oriented Ring Magnets

Sintering Nd Permanent Radiation Oriented Ring Magnets

Sintering Nd Permanent Radiation Oriented Ring Magnets N38EH, Multipole Ring Tube Diametrically Magnetized Neodymium Rare Earth Magnet, Sintered NdFeB Radially Aligned Cylindrical Ring Magnet China Supplier Sintering Nd Permanent Radiation Oriented Ring Magnets Specifications: Dimensions: Customized design drawing Tolerances: ±0.002″(+/-0.05mm) Material: NdFeB, Grade N38EH Plating/Coating: Ni-Cu-Ni (nickel) triple plated Magnetization Direction: Diametrically (Poles on the […]

Multipole Diametrically Ring NdFeB Magnets

Multipole Diametrically Ring NdFeB Magnets

Multipole Diametrically Ring NdFeB Magnets, Ring Tube Diametrically Magnetized Neodymium Permanent Rare Earth Magnet N42, Sintered NdFeB Radially Aligned Cylindrical Ring Magnet, Sintering Nd Magnetic Rings Supplier Multipole Diametrically Ring NdFeB Magnets Specifications: Dimensions: OD 8.00 x ID3.00 x Thick 10.00 mm (Outer Diameter*Inner Diameter*Length/Height) Tolerances: ±0.002″(+/-0.05mm) Material: NdFeB, Grade N42 Plating/Coating: Ni-Cu-Ni (nickel) triple […]

Ring Tube Axially Magnetized Neodymium Permanent Rare Earth Magnet

Ring Tube Axially Magnetized Neodymium Permanent Rare Earth Magnet

Ring Tube Axially Magnetized Neodymium Permanent Rare Earth Magnet N42, Unipole On OD and ID NdFeB Tube Magnets with Zinc Plating, Sintered NdFeB Axially Aligned Cylindrical Ring Magnet, Sintering NdFeB Axially Magnetic Rings Supplier Ring Tube Axially Magnetized Neodymium Permanent Rare Earth Magnet Specifications: Dimensions: OD16 x ID8 x Thick20 mm (Outer Diameter*Inner Diameter*Thickness) Tolerances: […]

Unipole Radially Magnetized Tube Magnet NdFeB N38SH

Unipole Radially Magnetized Tube Magnet NdFeB N38SH

Unipole Radially Magnetized Tube Magnet NdFeB N38SH, Unipole On OD and ID NdFeB Tube Magnet, Sintered NdFeB Radially Aligned Cylindrical Magnetic Ring for Motor Rotor, Skewed Uni-Pole Radially Oriented Neodymium Ring Magnet Supplier Unipole Radially Magnetized Tube Magnet NdFeB N38SH Feature: Material: Neodymium Iron Boron, Neo , Nd , Rare earth NdFeB Coating: Nickel Grade: […]

Unipole On OD and ID Sintered NdFeB Ring Magnet N33EH

Unipole On OD and ID Sintered NdFeB Ring Magnet N33EH

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N38SH Sintered NdFeB Rare-earth Permanent Magnet Arc Shaped

N38SH Sintered NdFeB Rare-earth Permanent Magnet Arc Shaped

N38SH Sintered NdFeB Rare-earth Permanent Magnet Arc Shaped, Zinc Plated Long Arc Neodymium Magnet for PM Motor, Custom design drawing motor generator magnets,  sintered neodymium segment magnets in PM motors, Super Strong Superior  Magnets China Supplier N38SH Sintered NdFeB Rare-earth Permanent Magnet Arc Shaped Specifications Material: Rare-earth, Sintered Neodymium-Iron-Boron (NdFeB) Permanent Magnets Grade: N38SH Material: […]

Zinc Plated Long Arc Neodymium Magnet for PM Motor

Zinc Plated Long Arc Neodymium Magnet for PM Motor

Zinc Plated Long Arc Neodymium Magnet for PM Motor, N38SH Custom drawing motor generator magnets, Rare Earth Permanent segment sintered neodymium magnets in eletic motors, Super Strong Superior PM Motor Magnets China Factory Zinc Plated Long  Arc Neodymium Magnet for PM Motor Specifications Material: Rare-earth, Sintered Neodymium-Iron-Boron (NdFeB) Permanent Magnets Grade: N38SH Material: Rare-earth Permanent […]

N35UH Gearless Elevator Motor Permanent Magnet

N35UH Gearless Elevator Motor Permanent Magnet

N35UH Gearless Elevator Motor Permanent Magnet, N(S & S(N Custom drawing motor generator magnets, Rare Earth Permanent segment neodymium magnets in eletic motors, Super Strong Superior Gearless Elevator Motor Magnets China Factory N35UH Gearless Elevator Motor Permanent Magnet Specifications Material: Rare-earth, Sintered Neodymium-Iron-Boron (NdFeB) Permanent Magnets Grade: N35UH Shape: Arc (Segment) Sizes: Length 100mm, Outer […]

N(S & S(N Gearless Elevator Motor Magnet Neodymium Arc N35UH

N(S & S(N Gearless Elevator Motor Magnet Neodymium Arc N35UH

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N48SH Super Strong NdFeB Arc Magnet

N48SH Super Strong NdFeB Arc Magnet

N48SH Super Strong NdFeB Arc Magnet with Zinc Plating, Customized servo DC motor generator magnets, Rare Earth Permanent block neodymium magnets in eletic motors, Super Strong Superior Rectangle Magnets China Factory N48SH Super Strong NdFeB Arc Magnet Specifications Dimension:  Custom size Magnetised: Thickness direction Grade:N48SH Shape: Block(Cube and Rectangle) Coating: Ni-Cu-Ni-Zn (zinc) Maximum Temp: 150°C […]

Strong NdFeB Rectangular Wind Generator Magnets N30SH-N48SH

Strong NdFeB Rectangular Wind Generator Magnets N30SH-N48SH

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Sintered NdFeB EV Magnet Block N33EH

Sintered NdFeB EV Magnet Block N33EH

Sintered NdFeB EV Magnet Block N33EH, Customized Electric Vehicle NEO Magnets, Neodymium-Iron-Boron Block Magnets for EV Motor, Rare Earth Neodymium-Iron-Boron Permanent Generator Motor Magnets, Super Strong Superior Rectangle Magnets China Factory Sintered NdFeB EV Magnet Block N33EH Electric Vehicle Magnets Specifications Dimension:  Custom size Magnetised: Thickness direction Grade: N45UH Shape: Block(Cube and Rectangle) Coating: Ni-Cu-Ni […]

N45UH Neo Segment Customized Electric Vehicle Magnets

N45UH Neo Customized Electric Vehicle Magnets

N45UH Neo Customized Electric Vehicle Magnets, Neodymium-Iron-Boron Block Magnets for EV Motor, Rare Earth Neodymium-Iron-Boron Permanent Generator Motor Magnets, Super Strong Superior Rectangle Magnets China Factory Supplier N45UH Neo Customized Electric Vehicle Magnets Specifications Dimension:  Custom size Magnetised: Thickness direction Grade: N45UH Shape: Block(Cube and Rectangle) Coating: Ni-Cu-Ni (Nickel) Maximum Temp: 180°C Elevator Motor Permanent […]