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

 

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

Unipole Radial Permanent NdFeB Rare Earth Magnet Ring N42H Golden Plating, 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 Unipole Radial Permanent NdFeB Rare Earth Magnet Ring N42H Golden Plating Specification: 100% Brand New Top […]

N38H Unipole Radial Oriented Ring Permanent NdFeB Magnet

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

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Unipolar Radial Ring Rare Earth NdFeB Magnet N38SH D70d62h20mm

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

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

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

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

Unipolar Diametrically Magnetized Radial Neodymium Magnetic Ring N40H Od70 X Id58 X H30mm

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

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Black Epoxy Coating NdFeB Round Disc Magnets D32x3mm

Black Epoxy Coating NdFeB Round Disc Magnets D32x3mm

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Black Epoxy Coated 3M-Adhesive Disc Round Magnets

Black Epoxy Coated 3M-Adhesive Disc Round Magnets

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Self Adhesive Powerful Disc Permanent Rare Earth Magnets w Epoxy Plating

Self Adhesive Powerful Disc Permanent Rare Earth Magnets w/ Epoxy Plating

Self Adhesive Powerful Disc Permanent Rare Earth Magnets w/ Epoxy Plating, D1.26 inch x H1/8 inch Strongest Magnetic Material Black Epoxy Coated 3M-Adhesive disk round magnet, sintered Neodymium disc permanent magnets for Holding China supplier Self Adhesive Powerful Disc Permanent Rare Earth Magnets w/ Epoxy Plating feature: Magnetic Grade NO. N42 Composition Neodymium Iron Boron […]

Plastic-coated Weatherproof 2 Countersunk Holes Neodymium Magnet N52

Plastic-coated Weatherproof 2 Countersunk Holes Neodymium Magnet N52

Plastic-coated Weatherproof 2 Countersunk Holes Neodymium Magnet N52, Strongest Magnetic Material Plastic Coated Powerful rare earth rectangular magnets, Plastic Coated Unbreakable Super Strong Sintered Neodymium Flat Block Magnets for Science Projects China Supplier 2x1x1/2″ Plastic-coated Weatherproof 2 Countersunk Holes Neodymium Magnet N52  feature: Magnetic Grade NO. N52 Composition Neodymium Iron Boron Magnets Content (Percent) 33% […]

Unbreakable N52 Neodymium Magnets 2x1x0.5inch with Two Countersunk Holes

Unbreakable N52 Neodymium Magnets 2x1x1/2″ with Two Countersunk Holes

Unbreakable N52 Neodymium Magnets 2x1x1/2″ with Two Countersunk Holes, Strongest Magnetic Material Plastic Coated Powerful rare earth rectangular countersunk magnets, Plastic Coated Super Strong Sintered Neodymium Flat Block Magnets for Science Projects China Supplier Unbreakable N52 Neodymium Magnets 2x1x1/2″ with Two Countersunk Holes feature: Magnetic Grade NO. N52 Composition Neodymium Iron Boron Magnets Content (Percent) […]

3M Self Adhesive Rectangular Bar Neodymium Magnets w Epoxy Plating

3M Self Adhesive Rectangular Bar Neodymium Magnets w/ Epoxy Plating

3M Self Adhesive Rectangular Bar Neodymium Magnets w/ Epoxy Plating 60x10x5mm, Strongest Magnetic Material Black Epoxy Coated Powerful Heavy rare earth rectangular magnet, sintered Neodymium block permanent magnets for Holding of DIY PROJECTS & SCIENCE EXPERIMENTS 3M Self Adhesive Rectangular Bar Neodymium Magnets w/ Epoxy Plating N42 60x10x5mm feature: Magnetic Grade NO. N42 Composition Neodymium […]

Double-Sided Adhesive Waterproof Bar NdFeB Magnets N42 60x10x5mm

Double-Sided Adhesive Waterproof Bar NdFeB Magnets N42 60x10x5mm

Double-Sided Adhesive Waterproof Bar NdFeB Magnets N42 60x10x5mm, Strongest Magnetic Material Black Epoxy Coated Powerful Heavy rare earth rectangular magnet, sintered Neodymium block permanent magnets for Holding of DIY PROJECTS & SCIENCE EXPERIMENTS Double-Sided Adhesive Waterproof Bar NdFeB Magnets N42 60x10x5mm feature: Magnetic Grade NO. N42 Composition Neodymium Iron Boron Magnets Content (Percent) 33% ND, […]

Waterproof Neodymium Bar Magnets with Black Epoxy Coating & Self-Adhesive

Waterproof Neodymium Bar Magnets with Black Epoxy Coating & Self-Adhesive

Waterproof Neodymium Bar Magnets with Black Epoxy Coating & Self-Adhesive, 60mm x 10mm x 5mm Powerful Heavy rare earth rectangular magnet, sintered Neodymium block permanent magnets for Holding of DIY PROJECTS & SCIENCE EXPERIMENTS Waterproof Neodymium Bar Magnets with Black Epoxy Coating & Self-Adhesive feature: Magnetic Grade NO. N42 Composition Neodymium Iron Boron Magnets Content […]

Powerful Neodymium Bar Magnet Black Epoxy Coated for Hybrid Vehicle Motor

Powerful Neodymium Bar Magnet Black Epoxy Coated for Hybrid Vehicle Motor

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Iron Edged Teflon NdFeB Rectangular Magnet

Iron Edged Teflon NdFeB Rectangular Magnet

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Epoxy Coated Sector Segment NdFeB Lamination Magnet

Epoxy Coated Sector Segment NdFeB Lamination Magnet

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Through Thickness Magnetized Strong Neodymium Iron Boron Arc Magnets

Through Thickness Magnetized Strong Neodymium Iron Boron Arc Magnets

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N33EH Super Strong Rotor Permanent Neodymium Arc Segment Magnet

N33EH Super Strong Rotor Permanent Neodymium Arc Segment Magnet

N33EH Super Strong Rotor Permanent Neodymium Arc Segment Magnet, Custom Drawing Neodymium Iron Boron Segment Rotor Magnets for DC motor, vacuum motor, linear motor and induction motor generator, Neo arc magnets China supplier N33EH Super Strong Rotor Permanent Neodymium Arc Segment Magnet Specifications: Magnet Material: NdFeB or Neodymium Iron Boron Magnet shape: Arc segment Magnet […]

N50 Sintered Neodymium Arc Magnet

N50 Sintered Neodymium Arc Magnet

N50 Sintered Neodymium Arc Magnet, Custom Drawing Neodymium Iron Boron Segment Magnets, Super Strong rotor permanent magnet for DC motor, vacuum motor, linear motor and induction motor generator, Neo arc magnets China supplier N50 Sintered Neodymium Arc Magnet Specifications: Magnet Material: NdFeB or Neodymium Iron Boron Magnet shape: Arc segment Magnet grade: N50 Magnet size: […]

Radial Magnetization Orientation Tube Permanent Magnet N48SH

Radial Magnetization Orientation Tube Permanent Magnet N48SH

Radial Magnetization Orientation Tube Permanent Magnet N48SH, Custom Drawing Multi-polar Neodymium Iron Boron Cylindrical Ring Magnets, Super Strong rotor permanent magnet for DC motor, vacuum motor, linear motor and induction motor generator, Neo ring magnets China supplier Radial Magnetization Orientation Tube Permanent Magnet N48SH Specifications: Dimensions: Customized design drawing Tolerances: ±0.002″(+/-0.05mm) Material: NdFeB, Grade N48SH […]

Multi-polar Sintered NdFeB Ring Tube Magnets N55

Multi-polar Sintered NdFeB Ring Tube Magnets N55

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Sintered NdFeB Permanent Magnets Segment Sector Shape N28AH

Sintered NdFeB Permanent Magnets Segment Sector Shape N28AH

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Custom Drawing Neodymium Segment Sector Magnet for Serve Motors

Custom Drawing Neodymium Segment Sector Magnet for Serve Motors

Custom Drawing Neodymium Segment Sector Magnet for Serve Motors, N35UH Replacement Neodymium Iron Boron Rotor Magnets, Super Strong permanent magnet for DC motor, vacuum motor, linear motor and induction motor generator, HAST neodymium magnets China supplier Custom Drawing Neodymium Segment Sector Magnet for Serve Motors Specifications: Dimensions: Customized design drawing Tolerances: ±0.002″(+/-0.05mm) Material: NdFeB, Grade […]

N50SH Induction Vacuum Motor NdFeB Segment Magnet

N50SH Induction Vacuum Motor NdFeB Segment Magnet

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Customized Drawing Elevator Motor Rare Earth Magnet with Countsunk Hole

Customized Drawing Elevator Motor Rare Earth Magnet with Countsunk Hole

Customized Drawing Elevator Motor Rare Earth Magnet with Countsunk Hole, N52 Replacement Neodymium Iron Boron Rotor Magnets, Super Strong permanent magnet for DC motor, serve motor generator, HAST neodymium magnets China supplier Customized Drawing Elevator Motor Rare Earth Magnet with Countsunk Hole Specifications: Dimensions: Customized design drawing Tolerances: ±0.002″(+/-0.05mm) Material: NdFeB, Grade N52 Shape: Sector […]

OEM Size N40EH Segment Magnets for New Energy Vehicles Drive Motor

OEM Size N40EH Segment Magnets for New Energy Vehicles Drive Motor

OEM Size N40EH Segment Magnets for New Energy Vehicles Drive Motor, Replacement Neodymium Iron Boron Rotor Magnets, Super Strong permanent magnet for DC motor, serve motor generator, rare earth HAST neodymium magnets China supplier OEM Size N40EH Segment Magnets for New Energy Vehicles Drive Motor Specifications: Dimensions: Customized design drawing Tolerances: ±0.002″(+/-0.05mm) Material: NdFeB, Grade […]