12 Pole Magnet For Brushless Motor Etc Carton Box Packaged Ring
Shape
Product Description:
Bonded Neodymium Magnet
Bonded Neodymium Magnets (also known as injection molded magnets)
are made from a combination of Neodymium Magnet powder and a
binder. They are used in various applications and are available in
various sizes, grades, shapes, and coatings to meet the needs of
different industries. The most common size of the bonded neodymium
magnet is 8 poles, and the most common grades are BN-4, BN-6, BN-8,
BN-10, and BN-12L. Available shapes include discs, blocks,
cylinders, rings, and more. The maximum operating temperature for
these injection bonded magnets is typically between 120°C and
150°C. They can be coated with epoxy, nickel, parylene, and other
coatings.
Features:
- Product Name: Bonded Neodymium Magnet
- Shape: Disc, Block, Cylinder, Ring, Etc.
- Material: NdFeB Alloy Powder
- Packaging: Carton Box, Pallet, Etc.
- Grade: BN-4, BN-6, BN-8, BN-10, BN-12L
- Application: Spinder Motor,Stepping Motor,Synchronous Motor,DC
Motor, Brushless Motor Etc
- Specialty: Neodymium Magnet Ring 8 Pole, Multi Pole Ring Magnet, 12
Pole 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 |
Applications:
Bonded Neodymium Magnet, also known as injection bonded magnet, is
a permanent magnet made from neodymium iron boron (NdFeB) powder.
It is a high performance, low cost solution for a wide range of
applications. UNMAG is a leading brand of bonded neodymium magnets,
with over 25 years of experience in the field. The magnets produced
by UNMAG are of high quality and can be customized to meet your
specific needs. Our magnets are available in a variety of shapes
including disc, block, cylinder, ring, etc. and magnetization
direction such as axial, radial, and multi-poles. We offer a
minimum order quantity of 100 pieces and a delivery time of 25-30
days. Our bonded neodymium magnets are widely used for spinder
motor, stepping motor, synchronous motor, DC motor, brushless motor
etc.
Customization:
Bonded Neodymium Magnet
Brand Name: UNMAG
Place of Origin: China
Delivery Time: 25-30days
Max Operating Temperature: 120°C-150°C
Grade: BN-4, BN-6, BN-8, BN-10, BN-12L
Packaging: Carton Box, Pallet, Etc.
MOQ: 100 Pieces
Size: Customized
UNMAG is proud to offer a wide range of bonded neodymium magnet
products, including bonded arched ndfeb magnet, injection bonded
magnet, and 12 pole magnet. Our bonded neodymium magnet products
are known for their superior quality, strength, and durability.
With a max operating temperature of 120°C-150°C and grades of BN-4,
BN-6, BN-8, BN-10, and BN-12L, UNMAG bonded neodymium magnets can
meet any of your needs. We offer a MOQ of 100 pieces and custom
sizes to meet your specific requirements. With our fast delivery of
25-30days and packaging of carton box, pallet, etc., you can be
sure your order will arrive safe and sound.
Packing and Shipping:
Packaging and Shipping of Bonded Neodymium Magnet
When it comes to shipping of bonded neodymium magnets, it is
important to ensure that the magnets are packaged properly to avoid
any damage. The packaging should be able to protect the magnets
from moisture, dust, dirt, and other external factors that could
affect its performance.
The magnet should be wrapped in a plastic bag and then be placed in
a cardboard box. The box should be lined with foam to provide
additional protection from any potential shocks or impacts during
transit. It is also important to label the box clearly with the
type of magnet inside it so that it is easy to identify when it
arrives.
The bonded neodymium magnet should also be shipped with a return
address and contact information in case of any issues during
transit. This will help ensure that the customer can easily contact
the company in case of any problems.
In conclusion, proper packaging and shipping of bonded neodymium
magnets is essential to ensure that they arrive in perfect
condition and that the customer is satisfied with the product.
