By Shape

Neodymium Iron Boron is the strongest commercial magnet material currently produced. MPCO Magnetics can supply Neodymium Magnets in stock shapes and sizes including discs, rings, and blocks, custom, made-to-order Neodymium Magnets, or we can assist in developing a solution specifically for your application.

Shape of Neo:
Disc, Ring, Block, Segment, Cylinder, Cube, Ball, Countersunk, Trapezoid, Customized Design.

Neodymium Iron Boron Shape

Neodymium Iron Boron Shape

Available Grades of Neo:
Many grades of Neodymium exist to support a variety of industrial and commercial applications. The range of Neo grades is typically 33 to 52 MEOe. These ranges allow for balancing cost, magnetic performance, and operational temperature resistance.

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:
Neo 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 without conflicting with a Neodymium Magnet’s orientation.

     
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

 

 

Ring Permanent Neodymium Coreless Gear Motor Magnet

Neodymium Coreless Gear Motor Magnet

Strong Neodymium Permanent Coreless Gear Motor Magnet, Cylindrical Ring Permanent NdFeB coreless construction Magnets, Encoder Rotor Magnets for Brushed DC Motor / Brushless DC Motor / Servo Motor / Gear Motor / Stepper Motor Strong Neodymium Permanent Coreless Gear Motor Magnet NdFeB Tube are utilize diametrically-magnetized high performance Neodymium tube magnet or cylidrical ring magnets […]

Neodymium Cylindrical Ring Coreless Motor Magnets

Neodymium Cylindrical Ring Coreless Motor Magnets

Neodymium Cylindrical Ring Coreless Motor Magnets, coreless brushless or brush motor permanent magnet, Rotor Magnets for Brushed DC Motor / Brushless DC Motor / Coreless Servo Motor / Coreless Gear Motor Stepper Motor The most of coreless motor magnets are utilize diametrically-magnetized high performance Neodymium ring magnet or tube cylidrical magnets grade N52, N54, N50M, […]

Circumferentially Oriented Magnets in Hysteresis Coupling

Circumferentially Oriented Magnets in Hysteresis Coupling

Circumferentially Oriented Magnets in Hysteresis Coupling, circumferential direction ring Alnico magnets for hysteresis systems Circumferentially Oriented Magnets in Hysteresis Coupling – In theory, closed circuit means the magnet does not have any exposed poles and will not generate the external magnetic field, then applies no useful application. But in reality, circumferentially oriented magnets can be […]

3mm x 1mm Tiny Disc Magnet Neo N35 Nickel

3mm x 1mm Tiny Disc Magnet Neo N35 Nickel

3mm x 1mm Tiny Disc Magnet Neo N35 Nickel, Powerful Strong Rare Earth NdFeB Disc Magnet, Ni-Cu-Ni Plated Disk Neodymium Permanent Magnets China Factory 3mm x 1mm Tiny Disc Magnet Neo N35 Nickel Technical Specifications: Item: NDN35-0301 Grade: N35 Material: Neodymium (NdFeB) Plating: Nickel (Ni-Cu-Ni) / Double Ni Shape: Disc, Disk, Round Dimension: Total Diameter […]

3mm x 2mm Tiny Disk NdFeB Magnet N35 Nickel

3mm x 2mm Tiny Disk NdFeB Magnet N35 Nickel

3mm x 2mm Tiny Disk NdFeB Magnet N35 Nickel, Powerful Strong Rare Earth Sintered NdFeB Disc Magnet, Ni-Cu-Ni Plated Disk Neodymium Permanent Magnets China Factory 3mm x 2mm Tiny Disk NdFeB Magnet N35 Nickel Technical Specifications: Item: NDN35-0302 Grade: N35 Material: Neodymium (NdFeB) Plating: Nickel (Ni-Cu-Ni) / Double Ni Shape: Disc, Disk, Round Dimension: Total […]

3mm x 1.5mm Tiny Disc Neodymium Magnet N45 Nickel

3mm x 1.5mm Tiny Disc Neodymium Magnet N45 Nickel

3mm x 1.5mm Tiny Disc Neodymium Magnet N45 Nickel, Powerful Strong Rare Earth Sintered NdFeB Disc Magnet, Ni-Cu-Ni Plated Disk Neodymium Permanent Magnets China Factory 3mm x 1.5mm Tiny Disc Neodymium Magnet N45 Nickel Technical Specifications: Item: NDN45-0301.5 Grade: N45 Material: Neodymium (NdFeB) Plating: Nickel (Ni-Cu-Ni) / Double Ni Shape: Disc, Disk, Round Dimension: Total […]

3mm x 2mm Small Disc NdFeB Magnet N45 Epoxy

3mm x 2mm Small Disc NdFeB Magnet N45 Epoxy

3mm x 2mm Small Disc NdFeB Magnet N45 Epoxy, Powerful Super Strong Rare Earth Sintered NdFeB Disc Magnet, Black Epoxy Plated Disk Neodymium Permanent Magnets China Factory 3mm x 2mm Small Disc NdFeB Magnet N45 Epoxy Technical Specifications: Item: NDN45-0302 Grade: N45 Material: Neodymium (NdFeB) Plating: Epoxy Shape: Disc, Disk, Round Dimension: Total Diameter (D): […]

Rare Earth Neodymium Grain Boundary Diffusion Magnets

Rare Earth Neodymium Grain Boundary Diffusion Magnets

Rare Earth Neodymium Grain Boundary Diffusion Magnets, Heavy Rare Earth Elements (HREE) GBD Process NdFeB Magnets, Grain Boundary Diffusion (GBD) Process NdFeB permanent magnets, high-end neodymium magnets China factory Rare Earth Neodymium Grain Boundary Diffusion Magnets is an important new advance in Neodymium magnet production technology. Heavy Rare Earth Elements (HREE) are delivered directly to […]

23.8mm x 3mm Disk Neodymium Magnet N35 Ni

23.8mm x 3mm Disk Neodymium Magnet N35 Ni

23.8mm x 3mm Disk Neodymium Magnet N35 Ni, Strong Rare Earth NdFeB Disc Magnet, Nickel-Copper-Nickel Plated Disk Neodymium Permanent Magnet China Factory 23.8mm x 3mm Disk Neodymium Magnet N35 Ni Technical Specifications: Item: NDN35-23.803 Grade: N35 Material: Neodymium (NdFeB) Plating: Nickel (Ni-Cu-Ni) / Double Ni Shape: Disc, Disk, Round Dimension: Total Diameter (D): Ø 23.8 […]

19mm x 2mm Neodymium Disk Magnet N35 Ni

19mm x 2mm Neodymium Disk Magnet N35 Ni

19mm x 2mm Neodymium Disk Magnet N35 Ni, Powerful Strong Rare Earth NdFeB Magnetic Disk, Ni-Cu-Ni Plated Disc Round Neodymium Permanent Magnet China Supplier Neodymium Disk Magnet Technical Specifications: Item: NDN35-1902 Grade: N35 Material: Neodymium (NdFeB) Plating: Nickel (Ni-Cu-Ni) / Double Ni Shape: Disc, Disk, Round Dimension: Total Diameter (D): Ø 19 mm Total Height […]

24.5mm x 3.5mm Disc Neodymium Magnet N35 Ni

24.5mm x 3.5mm Disc Neodymium Magnet N35 Ni

24.5mm x 3.5mm Disc Neodymium Magnet N35 Ni, Powerful Rare Earth NdFeB Disk, Nickel-Copper-Nickel Plated Disc Neodymium Permanent Magnet China Factory Disc Neodymium Magnet N35 Technical Specifications: Item: NDN35-24.53.5 Grade: N35 Material: Neodymium (NdFeB) Plating: Nickel (Ni-Cu-Ni) / Double Ni Shape: Disc, Disk, Round Dimension: Total Diameter (D): Ø24.5 mm Total Height (H): 3.5 mm […]

22.23mm x 19.05mm Sintered NdFeB Disk Magnet N35 Ni

22.23mm x 19.05mm Sintered NdFeB Disk Magnet N35 Ni

22.23mm x 19.05mm Sintered NdFeB Disk Magnet N35 Ni, Strong Rare Earth NdFeB Disc Magnet, Nickel-Copper-Nickel Plated Disk Neodymium Permanent Magnet China Factory 22.23mm x 19.05mm Sintered NdFeB Disk Magnet N35 Ni Technical Specifications: Item: NDN35-22.2319.05 Grade: N35 Material: Neodymium (NdFeB) Plating: Nickel (Ni-Cu-Ni) / Double Ni Shape: Disc, Disk, Round Dimension: Total Diameter (D): […]

20mm x 1.9mm Neo Disc Magnet N35 Ni

20mm x 1.9mm Neo Disc Magnet N35 Ni

20mm x 1.9mm Neo Disc Magnet N35 Ni, Powerful Strong Rare Earth NdFeB Magnetic Disk, Ni-Cu-Ni Plated Disc Round Neodymium Permanent Magnet China Supplier Neo Disc Magnet Technical Specifications: Item: NDN35-201.9 Grade: N35 Material: Neodymium (NdFeB) Plating: Nickel (Ni-Cu-Ni) / Double Ni Shape: Disc, Disk, Round Dimension: Total Diameter (D): Ø 20 mm Total Height […]

20mm x 7mm Sintered NdFeB Disc Magnet N35 Ni

20mm x 7mm Sintered NdFeB Disc Magnet N35 Ni

20mm x 7mm Sintered NdFeB Disc Magnet N35 Ni, Strong Rare Earth NdFeB Disk Magnet, Nickel-Copper-Nickel (Ni-Cu-Ni) Plated Disk Neodymium Permanent Magnet China Supplier 20mm x 7mm Sintered NdFeB Disc Magnet N35 Ni Technical Specifications: Item: NDN35-2007 Grade: N35 Material: Neodymium (NdFeB) Plating: Nickel (Ni-Cu-Ni) / Double Ni Shape: Disc, Disk, Round Dimension: Total Diameter […]

2mm x 1mm Tiny Disk Magnet Neo N35 Ni

2mm x 1mm Tiny Disk Magnet Neo N50 Ni

2mm x 1mm Tiny Disk Magnet Neo N50 Ni, Strong Rare Earth NdFeB Disc Magnet, Nickel-Copper-Nickel Plated Disk Neodymium Permanent Magnet China Factory 2mm x 1mm Tiny Disk Magnet Neo N50 Ni Technical Specifications: Item: NDN50-0201 Grade: N35 Material: Neodymium (NdFeB) Plating: Nickel (Ni-Cu-Ni) / Double Ni Shape: Disc, Disk, Round Dimension: Total Diameter (D): […]

GBD Process NdFeB Magnets

GBD Process NdFeB Magnets

GBD Process NdFeB Magnets, Grain Boundary Diffusion (GBD) Process NdFeB permanent magnets, grain boundary diffusion rare earth high-end neodymium magnets China factory GBD Process NdFeB Magnets – The Way to Deal with Rising Price of Rare Earth Rare earth prices have gone up again recently. If you want to ask how to deal with rising […]

Higher-Density Bonded NdFeB Motor Magnets

Higher-Density Bonded NdFeB Motor Magnets

Higher-Density Bonded NdFeB Motor Magnets, Arc Ring Bonded Neodymium Rotor Motor Magnets, Plastic Injection Bonded Segment Magnets for Motor, Bonded neodymium dc brushless motor magnets AHigher-Density Bonded NdFeB Motor Magnets Features: Place of Origin: Zhejiang China (Mainland) Brand Name: MPCO magnet Magnet Name:Arc motor magnet Type:Permanent Composite:NdFeB Magnet Shape:ring / tube / arc / segments […]

Arc Bonded Neodymium Motor Magnets

Arc Bonded Neodymium Motor Magnets

Arc Bonded Neodymium Motor Magnets, Plastic Injection Bonded Segment Neodymium Magnets for Motor, Compression Molding Bonded Neodymium Magnets for Stepper Motor Rotor Arc Bonded Neodymium Motor Magnets Features: Type: Permanent Name: Bonded NdFeB magnets Size: Customer’s Request Composite: Neodymium-iron-boron Coating: Ni,Zn,Golden,Black Epoxy Certification: ISO9001,ISO14001,TS16949 Shape: Block,disc,ring,arc,etc. Grade:BN3-BN12 Material: Neodymium-Iron-Boron Tolerance: ±0.01~0.05mm Application: Micro-miniature motors,IT products,office […]

Alnico 5 Polished Pickup Humbucker Bar Magnet

Alnico 5 Polished Pickup Humbucker Bar Magnet

Fully Magnetized Alnico 5 Polished Pickup Humbucker Bar Magnet, Cast Alnico A5 Bar Guitar Pickup Magnet, Alnico V Magnets FOR Humbucker Pickup Makers or P90 Pickup, Replacement Narrow Alnico Bar smooth humbuckering magnets, original PAF mags cast Alnico magnet China supplier Fully Magnetized Polished AlNiCo 8 Bar Humbucker Magnet Parameters: Part No.  MP-GPBMA5 series Permanent […]

Fully Magnetized Polished AlNiCo 8 Bar Humbucker Magnet

Fully Magnetized Polished AlNiCo 8 Bar Humbucker Magnet

Fully Magnetized Polished AlNiCo 8 Bar Humbucker Magnet, Cast Alnico A8 Bar Replacement Guitar Pickup Magnet, Alnico VIII Magnets FOR Humbucker Pickup Makers or P90 Pickup, Narrow Alnico Bar smooth humbucker magnets, original PAF mags cast Alnico Magnet China Factory Fully Magnetized Polished AlNiCo 8 Bar Humbucker Magnet Parameters: Part No.  MP-GPBMA8 series Permanent Magnet […]

Hot Deformed Neodymium Magnet for Honda Drive Motor

Hot Deformed Neodymium Magnet for Honda Drive Motor

Hot Deformed Neodymium Magnet for Honda Drive Motor, Hybrid Vehicle Motor Block Neodymium Magnets, Honda FREED Heavy rare earth-free magnet, sintered block NdFeB rotor magnets for electric and hybrid vehicles Hot Deformed Neodymium Magnet for Honda Drive Motor feature: Magnetic Grade NO. N52, N54, N45SH, N48H, N38AH, N38EH Composition Neodymium Iron Boron Content (Percent) 33% […]

Honda Hybrid Vehicles Neodymium Magnets

Block Neodymium Hybrid Vehicle Motor Magnets for Honda FREED

Block Neodymium Hybrid Vehicle Motor Magnets for Honda FREED, Heavy rare earth-free magnet, i-DCD drive motor rotor Neodymium magnets, block permanent magnets for drive motors of electric and hybrid vehicles Block Neodymium Hybrid Vehicle Motor Magnets for Honda FREED feature: Magnetic Grade NO. N52, N45SH, N48H, N38EH Composition Neodymium Iron Boron Magnets Content (Percent) 33% […]

N54 Super Strength Magnet NdFeB Arc for Motion Actuators

N54 Super Strength Magnet NdFeB Arc for Motion Actuators

N54 Super Strength Magnet NdFeB Arc for Motion Actuators, High Strength Industrial Generator Magnet, purchase gearmotor Neodymium segment magnets, Magnetic Bearings electric actuators linear motion motor magnets N54 Super Strength Magnet NdFeB Arc for Motion Actuators Features: Size: Custom Shape: Segment / arc Coating: Zinc Grade: N54 Type: Rare Earth Permanent Magnets Composition: Neodymium Iron […]

Super Strength Arc Industrial Generator Magnet

Super Strength Arc Industrial Generator Magnet

Super Strength Arc Industrial Generator Magnet, purchase Permanent pre-engineered gearmotor NdFeB Arc N50M magnets, Miniature Magnetic Bearings electric actuators linear motion motor magnets Super Strength Arc Industrial Generator Magnet Features: Size: Custom Shape: Segment Coating: Nickel Grade: N50M Type: Rare Earth Permanent Magnets Composition: Neodymium Iron Boron Application: Motors Gearmotors Generators dual-motion hybrid actuators linear […]

Strong Segment N50H Neodymium Magnet for Gearmotors

Strong Segment N50H Neodymium Magnet for Gearmotors, NdFeB Arc Permanent pre-engineered gearmotor magnets, inverter-duty gearmotors, variable frequency drive Nd magnet Strong Segment N50H Neodymium Magnet for Gearmotors Features: Size: Custom Shape: Segment Coating: Nickel Grade: N50H Type: Rare Earth Permanent Magnets Composition: Neodymium Iron Boron Magnets Application: Standard and inverter-duty Gearmotors Standard Gearmotor Magnets Neodymium […]

Customized Ring Precision Bonded Injection Ferrite Magnets

Customized Ring Precision Bonded Injection Ferrite Magnets

Customized Ring Precision Bonded Injection Ferrite Magnets, Special Design Custom-made Tiny Plastic Bonded Electrical Brushless Motor Rotor Injection Ferrite Magnet, BLDC Motor Magnets Customized Ring Precision Bonded Injection Ferrite Magnets Feature: Name Injection Magnet Coating No Size As customers’ requests Tolerence +/-0.05mm Technology Injetion moulding Used BLDC Motor, Automatic equipment, D/C motor and Sensors Injection […]

Standard Gearmotor Magnets Neodymium Arc N50H

Standard Gearmotor Magnets Neodymium Arc N50H

Standard Gearmotor Magnets Neodymium Arc N50H, NdFeB Arc Permanent Gear Motor Magnets, Super Strong Segment-shape Magnets for inverter-duty gearmotors, variable frequency drive Nd magnet Standard Gearmotor Magnets Neodymium Arc N50H Features: Size: Custom Shape: Segment Coating: Nickel Grade: N50H Type: Rare Earth Permanent Magnets Composition: Neodymium Iron Boron Magnets Application: Standard and inverter-duty Gearmotors Standard […]

Black Epoxy Plated Multipole Ring Bonded Magnets

Black Epoxy Plated Multipole Ring Bonded Magnets

Black Epoxy Plated Multipole Ring Bonded Magnets, anisotropic radially-oriented ring magnets, Plastic Injection Bonded Ring Permanent Neodymium Magnets for Rotor, Compression Molding Magnets for Magnetic Brake Motor Bearing Supplier Black Epoxy Plated Multipole Ring Bonded Magnets Specification Size 48m X 40mm X 16mm Model NO. BNI-4 Application Motor Rotor Lead Time 7-15days Transport Package as […]