8 12 24 Poles Ring Bonded Arched Ndfeb Magnet
Product Description:
Bonded Neodymium Magnet is a type of multi pole ring magnet made of
bonded NdFeB material. It is available in various shapes such as
disc, block, cylinder and ring, and can be customized in size. It
has a wide range of applications, including spinder motor, stepping
motor, synchronous motor, DC motor, brushless motor and other
motors. The minimum order quantity is 100 pieces, and the packaging
is usually in carton boxes or pallets. Bonded Neodymium Magnet is a
perfect choice for you to meet your needs for high performance and
cost-effective permanent magnets.
Features:
- Product Name: Bonded Neodymium Magnet
- Tolerance: +/-0.05mm
- Shape: Disc, Block, Cylinder, Ring, Etc.
- Material: NdFeB Alloy Powder
- MOQ: 100 Pieces
- Size: Customized
- Special Feature: Multi Pole Ring Magnet
- Advantage: Bonded NdFeB, Bonded Arched NdFeB Magnet
Technical Parameters:
Magnetic Characteristics and Physical Properties of Bonded
Compression Moulding NdFeB
| Grade | Unit | BN-2 | BN-4 | BN-6 | BN-8L | BN-8 | BN-8SR | BN-10 | BN-10H | BN-12 | BN-12L | BN-13L |
Remanence
(Br) | (mT) | 300-400 | 400-500 | 500-600 | 600-650 | 630-680 | 620-680 | 680-730 | 700-750 | 720-770 | 760-810 | 780-830 |
Max. Energy Product
(Hcb) | (KA/m) | 240-320 | 240-320 | 320-400 | 360-440 | 400-480 | 400-480 | 400-480 | 440-520 | 440-520 | 400-480 | 400-480 |
| (KOe) | (3.0-4.0) | (3.0-4.0) | (4.0-5.0) | (4.5-5.5) | (5.0-6.0) | (5.0-6.0) | (5.0-6.0) | (4.5-6.5) | (5.5-6.5) | (5.0-6.0) | (5.0-6.0) |
Max. Energy Product
(Hcj) | (KA/m) | 480-640 | 560-720 | 560-720 | 640-800 | 640-800 | 880-1120 | 640-800 | 640-800 | 720-800 | 480-640 | 480-640 |
| (KOe) | (6.0-8.0) | (7.0-9.0) | (7.0-9.0) | (8.0-10.0) | (8.0-10.0) | (11.0-14.0) | (8.0-10.0) | (8.0-10.0) | (9.0-10.0) | (6.0-8.0) | (6.0-8.0) |
Max. Energy Product
(BH max) | (KJ/m3) | 24-32 | 32-44 | 52-60 | 60-68 | 68-76 | 68-76 | 76-84 | 80-88 | 88-96 | 88-96 | 88-104 |
| (MGOe) | (3.0-4.0) | (4.0-5.5) | (6.5-7.5) | (7.5-8.5) | (8.5-9.5) | (8.5-9.5) | (9.5-10.5) | (10.0-11.0) | (11.0-12.0) | (11.0-12.0) | (11.0-13.0) |
Recoil Permeability
(ur) | (μ H/M) | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 |
| Tempetrature Coefficient | (%/℃) | -0.11 | -0.11 | -0.11 | -0.11 | -0.11 | -0.1 | -0.1 | -0.1 | -0.1 | -0.12 | -0.12 |
Curie Temperature
(Tc) | (℃) | 300 | 300 | 300 | 300 | 350 | 350 | 350 | 350 | 350 | 320 | 320 |
| Max.Operating Temperature | (℃) | 160 | 160 | 160 | 160 | 160 | 180 | 160 | 160 | 160 | 150 | 150 |
| Max. Energy Product | (KA/m) | >1600 | >1600 | >1600 | >1600 | >1600 | >3000 | >1600 | >1600 | >1600 | >1600 | >1600 |
| (KOe) | >20 | >20 | >20 | >20 | >20 | >25 | >20 | >20 | >20 | >20 | >20 |
Density
(ρ) | (g/cm3) | 4.5-5.0 | 5.0-5.5 | 5.5-6.0 | 5.8-6.0 | 5.8-6.1 | 5.8-6.1 | 5.8-6.1 | 6.0-6.3 | 6.0-6.3 | 6.0-6.3 | 6.1-6.4 |
| Hardness | HRB | 40-45 | 40-45 | 40-45 | 35-38 | 35-38 | 35-38 | 35-38 | 35-38 | 35-38 | 35-38 | 35-38 |
Applications:
Applications & Scenes of Bonded Neodymium Magnet
Bonded Neodymium Magnets are widely used in various fields. With
their high magnetic force, high magnetic flux density and excellent
corrosion resistance, they are suitable for a variety of
applications, such as motion control, electrical motors, sensors,
generators, medical equipment, communication systems, automotive,
household appliance and industrial automation.
Magnetization Direction
Bonded Neodymium Magnets offer magnetization direction in axial,
radial and multi-pole configurations that can effectively increase
the magnetic force. This makes them perfect for applications where
high magnetic force is required, such as electrical motors and
generators.
Packaging
Bonded Neodymium Magnets can be packaged in carton box or pallet,
making it easier to transport and store them in a safe and secure
way.
Pull Force
Bonded Neodymium Magnets can generate a pull force of up to 20kg.
This makes them ideal for applications where high pull force is
required.
Material
Bonded Neodymium Magnets are made of NdFeB alloy powder, which
offers excellent magnetic performance, high corrosion resistance,
and good thermal stability.
Max Operating Temperature
The maximum operating temperature of bonded neodymium magnets is
120°C. This makes them suitable for applications that require high
temperature resistance.
Customization:
Bonded Neodymium Magnet Customization Services
We offer bonded neodymium magnet customization services to suit
your specific requirements. Our bonded arched NdFeB magnets can
reach up to 20kg pull force and have a max operating temperature of
120°C. We offer various grades such as BN-6, BN-8, BN-10 and more.
Our bonded neodymium magnets are ideal for spinder motor, stepping
motor, synchronous motor, DC motor, brushless motor and more. We
offer various packaging options such as carton boxes, pallets and
more.
Support and Services:
We offer the highest quality of technical support and service for
our Bonded Neodymium Magnets. Our technicians are ready and
available to help you with any questions or issues you may have
with the product. We are committed to providing excellent customer
service and will work with you to ensure your satisfaction. If you
have any questions or concerns, please contact us and we will help
you as soon as possible.
Packing and Shipping:
The Bonded Neodymium Magnet is packaged and shipped in an
anti-static tote to prevent any damage to the magnet during
transit. The tote is made of plastic and is sealed to protect the
magnet from dust and debris. The tote is placed in a cardboard box
which is then sealed and ready for shipping.
