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Integration of metal inserts for uniformity - Increased magnetic consistency

Injected NdFeB (Neodymium-Iron-Boron) magnets represent an advanced class of composite materials that combine NdFeB magnetic powders with high molecular weight plastics such as nylon or PPS (polyphenylene sulfide) through a specialized process. The unique injection molding method combines the superior magnetic properties of NdFeB with the efficiency and precision of the molding process. This innovative combination offers several distinct features:

  1. Design Versatility: These magnets can be cast into a variety of complex shapes. This versatility allows the creation of complex designs with multiple magnetic poles.

  2. Integration with metal inserts: Embed metal components such as gears, screws or specially shaped holes directly into the magnetic body in a single molding step. This integration strengthens structural integrity and reduces the likelihood of cracking or failure.

  3. No need for post-processing: They have a high yield rate and demonstrate high tolerance accuracy and smooth surface finishes right out of the mold.

  4. Lightweight and effective: The inclusion of plastic materials in the composition of the magnet results in a lighter and thinner product.

  5. Enhanced Corrosion Resistance: The plastic coating on the magnetic powder provides superior corrosion protection, extending the life of the magnet in harsh environments.

  6. One-piece forming: They can be formed in one piece with other parts, reducing assembly complexity.

NDFEB MAGNETS Parylène - grade N52, N50SH. NdFeB MAGNET coating - grade N52, N50SH

Medical - NICUNI Parylene coating - grade N52, N50SH

NICUNI coating - grade N52, N50SH - NdFeB magnets

Domestic application - NICUNI coating - grade N52, N50SH

Epoxy Coating - Custom Design Shape - 48H Grade

Epoxy coating - custom design form - grade 48H

Automotive - NdFeB magnets

Automotive – NiCuNi coating – grade N35UH

Electroacoustic  - gold coating - grade N45SH


- gold coating

- grade N45SH

NICUNI coating - custom design shape - grade N50SH

NICUNI coating - custom design form - grade N50SH

Neodymium Iron Boron (NdFeB/Neo) magnets catalog

Click this link to download the full version.

  1. Further qualities or grade on low thermal coefficient magnets, please contact us for more details. 

  2. The maximum operating temperature depends on the magnet's dimensions and its final applications. We recommend keeping a margin of safety in materials selection.

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