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[China]
Trade Verify
Address: Room 503,Building C,No.319,Hubin East Road,Xiamen,China
Contact name:Sales Department
Xiamen Un Magnet Co.,Ltd. |
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Verified Suppliers
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Bonded Neodymium Magnet is a powerful and reliable magnetic product made of NdFeB alloy powder, which comes in a variety of shapes including Disc, Block, Cylinder, Ring, etc. and can be customized in size. It is widely used in various applications such as Spinder Motor, Stepping Motor, Synchronous Motor, DC Motor, Brushless Motor, etc. and packed in Carton Box, Pallet, etc. for easy transportation.
The magnetic force of Bonded Neodymium Magnet is much higher than that of other magnets due to its arched design. It also has superior temperature resistance, corrosion resistance and mechanical stability. This makes it the perfect choice for many industrial applications.
In addition, the injection bonded magnet process ensures that the Bonded Neodymium Magnet has a consistent shape and size, making it easier to install and use. It is also cost-effective and environmentally friendly.
At the end of the day, Bonded Neodymium Magnet is the perfect choice for any industrial application due to its superior magnetic properties, temperature resistance, corrosion resistance, mechanical stability, cost-effectiveness and environmental friendliness.
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
| 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 |
UNMAG Bonded Neodymium Magnet is the perfect choice for various industrial, commercial and consumer applications. This product is made from neodymium, an advanced rare earth material that has a much higher magnetic power than other types of magnets. It is available in a variety of shapes such as disc, block, cylinder, ring, etc. Furthermore, the magnetization direction can be axial, radial or multi-poles to suit different needs. This product has a maximum operating temperature of 120-150°C. Moreover, UNMAG Bonded Neodymium Magnet has a minimum order quantity of only 100 pieces, ensuring that customers can get the exact quantity they need. Lastly, due to its injection bonded technology, this product is highly resistant to high temperatures and has 12 pole magnetization, making it a great choice for many applications.
Are you looking for a reliable bonded neodymium magnet manufacturer? UNMAG is here to provide you with customized bonded neodymium magnet services. Our products are made of high-quality NdFeB alloy powder with various shapes and grades. We offer you a wide range of choices like disc, block, cylinder, ring, BN-4, BN-6, BN-8, BN-10, BN-12L, etc. Our bonded neodymium magnets can be packaged in carton box or pallet and coated with epoxy, nickel, parylene, etc.
We are your trusted bonded neodymium magnet provider with 30 years of experience. We guarantee delivery within 25-30 days and provide you with the best after-sales service. Whether you need a bonded arched ndfeb magnet, bonded ndfeb, neodymium magnet ring 8 pole or other configurations, UNMAG is your ideal partner.
Bonded Neodymium magnets are packaged and shipped in either plastic bags or cardboard boxes, depending on the size of the order. All orders are carefully packaged to ensure that they are protected during transit. We use reliable shipping services such as UPS and Fedex, to deliver our products to our customers.
