MOQ: | 100pcs |
Price: | As negotiation |
Delivery Time: | 20-25days |
Payment Terms: | T/T L/C |
Bonded Neodymium Magnet is a type of permanent magnet made from an alloy of neodymium, iron, and boron. It has many powerful characteristics such as a high energy product, excellent temperature stability, and excellent corrosion resistance. It is available in various shapes such as disc, block, cylinder, ring, etc., and custom sizes to meet your specific requirements. These magnets can be used in a variety of applications such as spinder motor, stepping motor, synchronous motor, DC motor, brushless motor, etc.
Moreover, Bonded Neodymium Magnets are also available with a tolerance of +/- 0.05mm and with 12 pole magnet, bonded ndfeb, neodymium magnet ring 8 pole. All these features make it an ideal choice for a wide range of applications.
Advantages
Compression Bonded:
Higher Magnetic Strength due to higher magnetic particle density.
Epoxy Binder / Resistant to normal industrial solvents and automotive fluids
Epoxy Coat after manufacturing to prevent oxidation
Temperature Range -40c – 180c
“Tight” tolerances off tool
Good mechanical strength
Disadvantages
Requires tooling and mold costs
Piece price will be low only in high volume
Low magnetic properties
Physical Properties of Bonded Neodymium Magnet
Parameter Name | Unit | Value |
Density | g/cm³ | 4.0-6.5 |
Curie Temperature | ℃ | 300-350 |
Recoil Permeability | μrec | 1.2 |
Temperature Coefficient | %/℃ | -0.17 |
Hardness | Hv | 80-120 |
Resistivity | Ω.cm | 0.026 |
Compressive Strength | kgf/mm² | 3 |
Flexural Strength | kg/mm² | 25 |
Thermal Expansivity | 10-6/℃ | 1-2 |
Bonded neodymium magnets are made from a sintered neodymium magnet powder that is bonded together with a plastic resin, which makes them stronger than traditional neodymium magnets. They are available in a variety of grades such as BN-6, BN-8, BN-10 and can be manufactured in a variety of shapes such as discs, blocks, cylinders, rings, and multi-pole rings. Bonded neodymium magnets are widely used in motors such as spindle motors, stepping motors, synchronous motors, DC motors, and brushless motors. They also have excellent magnetic properties and are highly resistant to demagnetization. To ensure the highest quality, bonded neodymium magnets have a tolerance of +/-0.05mm. With their strong magnetic field and resistance to demagnetization, bonded neodymium magnets are ideal for many applications.
We provide custom services of Bonded Neodymium Magnet, including packaging, tolerance, application, magnetization direction and shape. Our packaging options include Carton Box, Pallet, etc. The tolerance of product is +/- 0.05mm. It can be used for Spinder Motor, Stepping Motor, Synchronous Motor, DC Motor, Brushless Motor, etc. Magnetization Direction include Axial, Radial, Multi-poles. The shape can be customized, such as Disc, Block, Cylinder, Ring, etc. Moreover, we specialize in multi pole ring magnets, neodymium magnet ring 8 pole and bonded NdFeB magnet.
We are committed to providing our customers with superior technical support and services for our Bonded Neodymium Magnets. Our experts are here to help you with the design, selection, and application of our products.
We offer a wide range of services including:
If you have any questions or need help with our Bonded Neodymium Magnets, please don't hesitate to contact us.
Packaging & Shipping for Bonded Neodymium Magnet
Packaging:
Shipping:
MOQ: | 100pcs |
Price: | As negotiation |
Packaging Details: | cartons,pallets |
Payment Terms: | T/T L/C |
Bonded Neodymium Magnet is a type of permanent magnet made from an alloy of neodymium, iron, and boron. It has many powerful characteristics such as a high energy product, excellent temperature stability, and excellent corrosion resistance. It is available in various shapes such as disc, block, cylinder, ring, etc., and custom sizes to meet your specific requirements. These magnets can be used in a variety of applications such as spinder motor, stepping motor, synchronous motor, DC motor, brushless motor, etc.
Moreover, Bonded Neodymium Magnets are also available with a tolerance of +/- 0.05mm and with 12 pole magnet, bonded ndfeb, neodymium magnet ring 8 pole. All these features make it an ideal choice for a wide range of applications.
Advantages
Compression Bonded:
Higher Magnetic Strength due to higher magnetic particle density.
Epoxy Binder / Resistant to normal industrial solvents and automotive fluids
Epoxy Coat after manufacturing to prevent oxidation
Temperature Range -40c – 180c
“Tight” tolerances off tool
Good mechanical strength
Disadvantages
Requires tooling and mold costs
Piece price will be low only in high volume
Low magnetic properties
Physical Properties of Bonded Neodymium Magnet
Parameter Name | Unit | Value |
Density | g/cm³ | 4.0-6.5 |
Curie Temperature | ℃ | 300-350 |
Recoil Permeability | μrec | 1.2 |
Temperature Coefficient | %/℃ | -0.17 |
Hardness | Hv | 80-120 |
Resistivity | Ω.cm | 0.026 |
Compressive Strength | kgf/mm² | 3 |
Flexural Strength | kg/mm² | 25 |
Thermal Expansivity | 10-6/℃ | 1-2 |
Bonded neodymium magnets are made from a sintered neodymium magnet powder that is bonded together with a plastic resin, which makes them stronger than traditional neodymium magnets. They are available in a variety of grades such as BN-6, BN-8, BN-10 and can be manufactured in a variety of shapes such as discs, blocks, cylinders, rings, and multi-pole rings. Bonded neodymium magnets are widely used in motors such as spindle motors, stepping motors, synchronous motors, DC motors, and brushless motors. They also have excellent magnetic properties and are highly resistant to demagnetization. To ensure the highest quality, bonded neodymium magnets have a tolerance of +/-0.05mm. With their strong magnetic field and resistance to demagnetization, bonded neodymium magnets are ideal for many applications.
We provide custom services of Bonded Neodymium Magnet, including packaging, tolerance, application, magnetization direction and shape. Our packaging options include Carton Box, Pallet, etc. The tolerance of product is +/- 0.05mm. It can be used for Spinder Motor, Stepping Motor, Synchronous Motor, DC Motor, Brushless Motor, etc. Magnetization Direction include Axial, Radial, Multi-poles. The shape can be customized, such as Disc, Block, Cylinder, Ring, etc. Moreover, we specialize in multi pole ring magnets, neodymium magnet ring 8 pole and bonded NdFeB magnet.
We are committed to providing our customers with superior technical support and services for our Bonded Neodymium Magnets. Our experts are here to help you with the design, selection, and application of our products.
We offer a wide range of services including:
If you have any questions or need help with our Bonded Neodymium Magnets, please don't hesitate to contact us.
Packaging & Shipping for Bonded Neodymium Magnet
Packaging:
Shipping: