The High-Strength Neodymium Round Disc N40 Magnet is a powerful permanent magnet made from neodymium iron boron (NdFeB). It is designed for industrial applications requiring strong and reliable magnetic force.
Manufactured in Jiangxi, China, this magnet has a standard tolerance of ±1%. It is ideal for use in motors, generators, and other industrial applications. The magnet is available in various shapes, including discs, blocks, rings, and arcs. Custom sizes are also available based on your needs.
The N40 magnet is coated with high-quality materials such as Ni-Cu-Ni, Zn, Epoxy, and more, to enhance its durability and resistance to corrosion. You can also customize the magnetization direction, including axial and diameter options.
With ISO certifications like ISO9001:2008 and ISO/TS16949:2009, you can trust the N40 magnet for high quality and performance. Our delivery time is between 15-21 days, ensuring timely fulfillment of orders.
Product Parameters Table
| Parameter | Value |
| Tolerance | ±1% |
| Grade | NdFeB Magnet |
| Place of Origin | Jiangxi, China |
| Delivery Time | 15-21 days |
| Brand Name | Great Magnet |
| Model Number | N40 Magnet |
| Type | Permanent |
| Composite | Neodymium Magnet |
| Shape | Disc, Block, Ring, Arc, and Custom Shapes |
| Application | Industrial Magnet, Generator, Motor |
| Processing Service | Bending, Welding, Cutting, Punching, Moulding |
| Certification | ISO9001:2008, ISO/TS16949:2009, RoHS |
| Material | N52 Permanent Magnet |
| Grade Range | From N35 to N52 |
| Coating | Ni-Cu-Ni, Zn, Epoxy, Au, Ni-Cu-Ni+Cr |
| Magnetic Force | Customized |
| Magnetization Direction | Customized (Axial, Diameter, etc.) |
Features of High Strength NdFeB Disc N40 Magnets
Grades: Made of premium quality NdFeB magnets, providing strong and reliable magnetic force.
Shapes: Available in rings, discs, blocks, rings, arcs and customized shapes for a variety of industrial applications.
Applications: Mainly used as industrial magnets in motors, generators and other machinery.
Processing Services: Includes bending, welding, cutting, punching and forming to meet customized requirements.
Material: Made of durable NdFeB (Neodymium Iron Boron) magnet material for excellent strength.
Coating: Galvanized for increased corrosion resistance and durability.
Certification: ROHS compliant to ensure environmental safety.
Advantages: Provides high performance and excellent magnetic strength.
Operating Temperature: Suitable for temperatures up to 80°C.
Packaging: Securely packed in cartons to ensure safe delivery.
Samples: Samples are available upon request for evaluation.
Processing Method: Manufactured by sintering to form high-quality permanent magnets.
Advantages of High Strength Neodymium Disc N40 Magnets
High Performance: Provides strong and stable magnetic force for demanding industrial applications.
High Quality: Made from NdFeB material for durability and reliability in harsh conditions.
Customizable: Available in a variety of sizes and shapes, they can be tailored to specific needs.
Long-Lasting: Designed to retain magnetic force over time, ensuring long-term functionality.
Corrosion Resistant: Zinc plating prevents rust and corrosion, even in harsh environments.
Versatile: Suitable for a range of applications across multiple industries.
Application scenarios of high strength NdFeB disc N40 magnets
Industrial magnets: suitable for industrial machinery, lifting systems and magnetic separators.
Generators: provide strong magnetization for generators and power equipment.
Motors: Electric motors are essential to improve efficiency and performance for industrial and commercial purposes.
FAQS of High Strength Neodymium Disc N40 Magnet
1. What is the maximum operating temperature of this magnet?
High Strength Neodymium Disc N40 Magnet can withstand a maximum operating temperature of up to 80°C.
2. What is the coating on the magnet?
This magnet is coated with zinc for enhanced corrosion resistance and durability.
3. Can I order custom sizes or shapes?
Yes, High Strength Neodymium Disc N40 Magnet can be customized into various shapes and sizes to meet specific requirements.
4. What processing services are available for this magnet?
We offer a variety of processing services including bending, welding, cutting, punching and forming.
5. How long does it take for delivery?
The delivery time for High Strength Neodymium Disc N40 Magnet is usually 15-21 days after order confirmation.
