Bonded Neodymium Multi-Pole Ring Magnet With NdFeB Alloy Powder And
Parylene Coating
Product Description:
Bonded Neodymium Magnet
Our Bonded Neodymium Magnet is a high performance permanent magnet
that is made up of neodymium, iron, and boron. It has a strong
magnetic force with an extremely high maximum energy product. Our
Bonded Neodymium Magnet is available in a variety of grades, such
as BN-6, BN-8, and BN-10, in order to meet different performance
requirements. The magnet can be customized in various sizes to fit
your specifications. We have a minimum order quantity of 100 pieces
and a tolerance of +/-0.05mm. With our Bonded Neodymium Magnet, you
can expect to achieve a strong neodymium magnet ring 8 pole, bonded
ndfeb, and neodymium magnet ring 8 pole.
Features:
- Product Name: Bonded Neodymium Magnet
- Tolerance: +/-0.05mm
- Grade: BN-6,BN-8,BN-10..
- Magnetization Direction: Axial, Radial, Multi-poles
- Shape: Disc, Block, Cylinder, Ring, Etc.
- Specialty: Multi-pole Ring Magnet, Injection Bonded Magnet, Bonded
NdFeB Magnet
Technical Parameters:
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 |
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:
Bonded Neodymium Magnet Applications & Scenes
The UNMAG bonded neodymium magnet is a powerful and reliable
permanent magnet with a pull force of up to 20kg. It also has a
tolerance of +/- 0.05mm, making it suitable for various
applications. With a minimum order quantity of 100 pieces, the
UNMAG bonded neodymium magnet is available in a variety of shapes
and sizes, including neodymium magnet rings with 8 poles. This
product is made in China and comes with a carton box or pallet
packaging.
These bonded neodymium magnets are suitable for a wide range of
applications, including magnetic assemblies, sensors, robotics, and
motor systems. They can also be used in medical equipment,
aerospace, automotive, and various other industries. These magnets
are also popular for their use in consumer products, such as toys,
jewelry, and magnets for holding objects.
UNMAG's bonded neodymium magnet is ideal for applications requiring
a high level of strength, precision, and reliability. With its
superior properties and excellent performance, these magnets are
increasingly being used in various industries and applications.
This product is also highly resistant to corrosion and can be used
in extreme temperatures and environments.
Customization:
Customized Bonded Neodymium Magnet
- Brand Name: UNMAG
- Place of Origin: China
- Shape: Disc, Block, Cylinder, Ring, Etc.
- Size: Customized
- Tolerance: +/-0.05mm
- Application: Spinder Motor, Stepping Motor, Synchronous Motor, DC Motor,
Brushless Motor Etc
- Magnetization Direction: Axial, Radial, Multi-poles
We provide a range of customized bonded neodymium magnet services
for applications such as bonded arched ndfeb magnet, neodymium
magnet ring 8 pole, and bonded ndfeb magnets. Our UNMAG magnets
offer superior performance and quality in a variety of shapes and
sizes. With a tolerance of +/-0.05mm, our magnets are designed to
be used in spinder motor, stepping motor, synchronous motor, DC
motor, and brushless motor. Our experienced team can provide
magnetization direction options such as axial, radial, and
multi-poles.
Support and Services:
At Bonded Neodymium Magnet, we provide comprehensive technical
support and services to our customers. Our technical support team
is ready to answer any questions you may have about our products
and services. We are available 24/7 by phone, email, or chat to
answer your questions or provide assistance with installation,
troubleshooting, or warranty issues. We also provide online
technical documentation and resources, as well as in-depth product
training and support.
Our goal is to ensure that our customers are fully satisfied with
our products and services. We want to make sure that our customers
have the knowledge and tools they need to get the most out of their
Bonded Neodymium Magnet product. We are dedicated to providing
timely, effective, and reliable support to our customers.
Packing and Shipping:
Packaging and Shipping for Bonded Neodymium Magnet:
- The bonded neodymium magnet will be packaged in a cardboard box or
plastic bag, depending on the size and quantity.
- The package will be shipped via a reliable carrier such as UPS,
FedEx, or DHL.
- The package will be shipped with tracking information provided.
