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

 

N38H Sintered NdFeB Sector Magnet for Induction Motor Generator

N38H Sintered NdFeB Sector Magnet for Induction Motor Generator

N38H Sintered NdFeB Sector Magnet for Induction Motor Generator, OEM Replacement Neodymium Iron Boron Rotor Magnets, Super Strong permanent magnet for wind turbine, spindle motor, vacuum motor, rare earth HAST neodymium magnets China supplier N38H Sintered NdFeB Sector Magnet for Induction Motor Generator Specifications: Dimensions: Customized design drawing Tolerances: ±0.002″(+/-0.05mm) Material: NdFeB, Grade N38H Shape: […]

N30RH Sintered NdFeB Radial Ring High Speed Motor Magnets

N30RH Sintered NdFeB Radial Ring High Speed Motor Magnets

N30RH Sintered NdFeB Radial Ring High Speed Motor Magnets, OEM Replacement Neodymium Iron Boron Motor Rotor Loudspeaker Magnets, Super Strong permanent magnet, rare earth HAST neodymium magnets China supplier N30RH Sintered NdFeB Radial Ring High Speed Motor Magnets Specifications: Dimensions: Customized design drawing Tolerances: ±0.002″(+/-0.05mm) Material: NdFeB, Grade N30RH Plating/Coating: Black Epoxy (NICU+EP, NICUNI+EP,P+EP) Magnetization […]

Black Epoxy Coated High Speed Motor Multi-pole Ring Magnet N50H

Black Epoxy Coated High Speed Motor Multi-pole Ring Magnet N50H

Black Epoxy Coated High Speed Motor Multi-pole Ring Magnet N50H, OEM Replacement Neodymium Iron Boron Motor Rotor Loudspeaker Magnets, Strong permanent magnet customized rare earth ring magnets, Car Audio Sound HAST Neodymium Magnets China factory Black Epoxy Coated High Speed Motor Multi-pole Ring Magnet N50H Specifications: Dimensions: Customized design drawing Tolerances: ±0.002″(+/-0.05mm) Material: NdFeB, Grade […]

Phosphorus Coating Ring Shaped Audio NdFeB Magnet N54

Phosphorus Coating Ring Shaped Audio NdFeB Magnet N54

Phosphorus Coating Ring Shaped Audio NdFeB Magnet N54, Speaker Ring Magnets, OEM Replacement Neodymium Iron Boron Loudspeaker Magnets, Strong permanent magnet customized rare earth ring magnets, Car Audio Sound HAST Neodymium Magnets China factory Phosphorus Coating Ring Shaped Audio NdFeB Magnet N54 Specifications: Dimensions: Customized design drawing Tolerances: ±0.002″(+/-0.05mm) Material: NdFeB, Grade N54 Plating/Coating: Phosphorus-Ni-Cu-Ni […]

Strongest Permanent Magnet Ring Shape Used Audio Sound

Strongest Permanent Magnet Ring Shape Used Audio Sound

Strongest Permanent Magnet Ring Shape Used Audio Sound, Speaker Ring Magnets N40H, OEM Replacement Neodymium Iron Boron Loudspeaker Magnets, Strong permanent magnet customized rare earth ring magnets, Car Audio HAST Neodymium Magnets China factory Strongest Permanent Magnet Ring Shape Used Audio Sound Specifications: Dimensions: Customized design drawing Tolerances: ±0.002″(+/-0.05mm) Material: NdFeB, Grade N40H Plating/Coating: Phosphate-Ni-Cu-Ni […]

China Rare Earth Arch Magnet N42

China Rare Earth Arch Magnet N42

China Rare Earth Arch Magnet N42, Customized Semicircular Arc Permanent Magnet, Arc Square Bar Strip Shape Magnet, OEM Replacement Neodymium Iron Boron Magnets, Strong magnet customized rare earth NdFeB magnets China supplier China Rare Earth Arch Magnet N42 Specifications: Dimensions: Customized design drawing Tolerances: ±0.002″(+/-0.05mm) Material: NdFeB, Grade N42 Plating/Coating: Ni-Cu-Ni plated Magnetization Direction: Customized […]

Customized Semicircular Bar Permanent Magnet N40

Customized Semicircular Bar Permanent Magnet N40

Customized Semicircular Bar Permanent Magnet N40, Bar Strip Shape Magnet, OEM Replacement Neodymium Iron Boron Magnets, Strong Strip permanent magnet customized rare earth NdFeB magnets China supplier Customized Semicircular Bar Permanent Magnet N40 Specifications: Dimensions: Customized design drawing Tolerances: ±0.002″(+/-0.05mm) Material: NdFeB, Grade N40 Plating/Coating: Ni-Cu-Ni plated Magnetization Direction: Customized Max Operating Temp: 80ºC (Degree […]

Sintered Neodymium Phosphate Coating Magnet Block N30RH

Sintered Neodymium Phosphate Coating Magnet Block N30RH

Sintered Neodymium Phosphate Coating Magnet Block N30RH, Block Shape Phosphated Wind Turbine Magnet, OEM Replacement Neodymium Iron Boron Magnets, Strong Wind Power Generator Motor permanent magnet customized rare earth magnets China supplier Sintered Neodymium Phosphate Coating Magnet Block N30RH Specifications: Dimensions: Customized design drawing Tolerances: ±0.002″(+/-0.05mm) Material: NdFeB, Grade N30RH Plating/Coating: Phosphate-Ni-Cu-Ni plated Magnetization Direction: […]

N40AH Sintered NdFeB Phosphated Ring Magnets for High-Speed Motor

N40AH Sintered NdFeB Phosphated Ring Magnets for High-Speed Motor

N40AH Sintered NdFeB Phosphated Ring Magnets for High-Speed Motor, Ring Shape Phosphate Coated Magnet, OEM Replacement Neodymium Iron Boron Magnets, Strong permanent magnet customized rare earth magnets China factory N40AH Sintered NdFeB Phosphated Ring Magnets for High-Speed Motor Specifications: Dimensions: Customized design drawing Tolerances: ±0.002″(+/-0.05mm) Material: NdFeB, Grade N40AH Plating/Coating: Phosphate-Ni-Cu-Ni plated Magnetization Direction: Customized […]

Neodymium Iron Boron Plate Magnets N38

Neodymium Iron Boron Plate Magnets N38

Neodymium Iron Boron Plate Magnets N38, Sintered NdFeB Block Shape Phosphated Magnet, OEM Replacement Neodymium Iron Boron Magnets, Strong High-speed permanent magnet for Machinery, customized rare earth magnets  China factory Neodymium Iron Boron Plate Magnets N38 Specifications: Dimensions: Customized design drawing Tolerances: ±0.002″(+/-0.05mm) Material: NdFeB, Grade N38 Plating/Coating: Phosphate-Ni-Cu-Ni plated Magnetization Direction: Customized Max Operating […]

Phosphate Plated Wind Turbine Block Magnets N52

Phosphate Plated Wind Turbine Block Magnets N52

Phosphate Plated Wind Turbine Block Magnets N52, Sintered NdFeB Block Shape Phosphated Magnet, OEM Replacement Neodymium Iron Boron Magnets, Strong High-speed permanent magnet for Wind Turbine Generators, customized rare earth magnets  China factory Phosphate Plated Wind Turbine Block Magnets N52 Specifications: Dimensions: Customized design drawing Tolerances: ±0.002″(+/-0.05mm) Material: NdFeB, Grade N52 Plating/Coating: Phosphate-Ni-Cu-Ni plated Magnetization […]

Phosphated Block Wind Turbine Generator Magnet N48H

Phosphated Block Wind Turbine Generator Magnet N48H

Phosphated Block Wind Turbine Generator Magnet N48H, Sintered NdFeB Block Shape Phosphated Magnet, OEM Replacement Neodymium Iron Boron Magnets, Strong High-speed permanent magnet for Wind Turbine Generators, customized rare earth magnets  China factory Phosphated Block Wind Turbine Generator Magnet N48H Specifications: Dimensions: Customized design drawing Tolerances: ±0.002″(+/-0.05mm) Material: NdFeB, Grade N48H Plating/Coating: Phosphate-Ni-Cu-Ni plated Magnetization […]

Sintered NdFeB Block Phosphated Coated Magnet N48

Sintered NdFeB Block Phosphated Coated Magnet

Sintered NdFeB Block Phosphated Coated Magnet N48, Block Shape Phosphated Magnet, OEM Replacement Neodymium Iron Boron Magnets, Strong High-speed permanent magnet for Wind Turbine Generators, customized sintered NdFeB block magnets for motor China factory Sintered NdFeB Block Phosphated Coated Magnet Specifications: Dimensions: Customized design drawing Tolerances: ±0.002″(+/-0.05mm) Material: NdFeB, Grade N48 Plating/Coating: Phosphate-Ni-Cu-Ni plated Magnetization […]

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

Radially Ring Sintered NdFeB Magnets N48SH, Permanent Radiation Oriented Ring Magnets, Multipole Ring Tube Diametrically Magnetized Neodymium Rare Earth Magnet, Sintered NdFeB Radially Aligned Cylindrical Ring Magnet China Supplier Radially Ring Sintered NdFeB Magnets N48SH Specifications: Dimensions: Customized design drawing Tolerances: ±0.002″(+/-0.05mm) Material: NdFeB, Grade N48SH Plating/Coating: Ni-Cu-Ni (nickel) triple plated Magnetization Direction: Diametrically (Poles […]