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
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.
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| NDFEB MAGNET – DISC | NDFEB MAGNET – BLOCK | NDFEB MAGNET – SEGMENT | NDFEB MAGNET – ROD |
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| NDFEB MAGNET – RING | NDFEB MAGNET – CUBE | NDFEB MAGNET – SPHERE | MAGNET – COUNTERSUNK |
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| NDFEB MAGNET – ADHESIVE | NDFEB MAGNET – SEW IN | NDFEB MAGNET – SPECIAL | NDFEB MAGNET – BY COATING |
Block NdFeB Self adhesive Magnet N35 30 x 5 x 1mm
Block NdFeB Self adhesive Magnet N35 30 x 5 x 1mm, Rare earth extremely strong flat block neodymium magnet, blockmagnet with 3M Selfadhesive, Super Strong Self-Adhesive Rectangle NdFeB Magnet, neodymium iron boron raw magnets, Sintered Neo Rectangular Adhesive Magnets China Supplier 30 mm x 5 mm x 1 mm Block NdFeB Self adhesive Magnet N35 Technical […]
Block Neodymium Self adhesive Magnet N35 30 x 10 x 1mm
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3M Neodymium Selfadhesive Magnet N35 20 x 10 x 1mm
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3M Flat Selfadhesive Square Magnet N35 10 x 10 x 1mm
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3M Flat Rectangular NdFeB Magnet N35 10 x 5 x 1mm
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Flat Block NdFeB Magnet w/ 3M N35 15 x 8 x 1mm
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Flat Disc NdFeB Magnet w/ FOAM Glue N35 Ø 25 x 2mm
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Adhesive NdFeB Magnet w/ FOAM Glue N35 Ø 20 x 2mm
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3M Self Adhesive Round Magnet NdFeB N35 Ø 20 x 2mm
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Self Adhesive Disk Magnet NdFeB N35 Ø 22 x 1mm
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Self Adhesived Magnet NdFeB Disc N35 Ø 20 x 1mm
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Self-adhesive NdFeB Magnet Disc N35 Ø 18 x 2mm
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Strong Self-adhesive Magnet Disc N35 Ø 15 x 2mm
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Self Adhesive Neodymium Magnet Disc N40 Ø 16 x 1mm
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Neodymium Self Adhesive Magnet Disc N45 Ø 15 x 3mm
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Neodymium Disc Adhesive Magnet N38 Ø 15 x 1mm
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Self Adhesive Neodymium Disc Magnet N35 Ø 15 x 1mm
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3M Adhesive Rare Earth Disc Magnet N40 Ø 13 x 2mm
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3M Disc Magnet N35 Ø 13 x 1mm
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FOAM Glue Neodymium Magnet Round N35 Ø 12 x 2mm
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FOAM Glue Disc Magnet N35 Ø 11 x 1mm
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3M Adhesive Disc Magnet N35 Ø 10 x 2mm
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3M Self-Adhesive Magnet N38 Ø 10 x 1mm
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Self-Adhesive Round Magnet N35 Ø 10 x 1mm
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Adhesive Round Magnet N38 Ø 10 x 0.6mm
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3M Self Adhesive Disc Magnet N35 Ø 10 x 0.6mm
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Neodymium Disc Adhesive Magnet N35 Ø 9.5 x 0.75mm
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Thin Disk Magnet Self-Adhesive N35 Ø 8 x 1mm
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