Product Description:
Bonded Neodymium Magnets are made with NdFeB alloy powder, which is
widely used in spinder motor, stepping motor, synchronous motor, DC
motor and brushless motor. With 12 pole magnet, these bonded
neodymium magnets are perfectly suitable for precision
applications. They can be customized in different sizes and shapes
and have a maximum operating temperature of 120°C-150°C.
Features:
- Product Name: Bonded Neodymium Magnet
- Shape: Disc, Block, Cylinder, Ring, Etc.
- Material: NdFeB Alloy Powder
- Size: Customized
- Application: Spinder Motor,Stepping Motor,Synchronous Motor,DC Motor, Brushless
Motor Etc
- Special Feature: Injection Bonded Magnet, Multi Pole Ring Magnet, High Working
Temperature
Technical Parameters:
| 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:
UNMAG Bonded Neodymium Magnet is a top-grade permanent magnet
material made of NdFeB alloy powder based on bonded magnet
technology. It has high magnetic performance, good corrosion
resistance and stable magnetism. Bonded Neodymium Magnet is
available in various shapes, such as block, arch, disc, 12 pole,
etc. It is widely used in motors, actuators, sensors, separators,
medical equipment, magnetic drive, linear motors, etc.
UNMAG Bonded Neodymium Magnet is produced in China and the delivery
time is around 25-30 days. The coating is available in epoxy,
nickel, parylene, etc. The packaging includes carton box and
pallet. The MOQ is 100 pieces.
UNMAG Bonded Neodymium Magnet is a first-class choice for customers
who are looking for a reliable and durable magnet. It has excellent
magnetic properties, and is suitable for many different
applications. It is a great product to use in motors, actuators,
sensors, separators, medical equipment, magnetic drive, linear
motors, etc.
Customization:
UNMAG provides custom Bonded Neodymium Magnet services. Our Bonded
Neodymium Magnets are made of NdFeB alloy powder and are available
in grades BN-4, BN-6, BN-8, BN-10, and BN-12L. They are available
in a variety of shapes, including discs, blocks, cylinders, and
multi-pole ring magnets. All Bonded Neodymium Magnets are made to
order and can be customized to fit any size and shape requirement.
Delivery time is 25-30 days and packaging options include carton
box and pallet. All Bonded Neodymium Magnets are made with high
quality materials and are guaranteed to meet customer
specifications.
Packing and Shipping:
Bonded Neodymium Magnet Packaging and Shipping:
Packaging: Bonded neodymium magnets are typically packaged in
moisture-resistant and corrosion-resistant materials such as poly
bags, plastic boxes, or metal cans.
Shipping: The bonded neodymium magnets are usually shipped in
cardboard boxes or foam boxes for added protection.
