Product Details
Place of Origin: China
Brand Name: UNMAG
Certification: ISO9001, IATF16949, ISO14001
Payment & Shipping Terms
Minimum Order Quantity: 100pcs
Price: As negotiation
Packaging Details: cartons,pallets
Delivery Time: 20-25days
Payment Terms: T/T L/C
Supply Ability: 100 tons per month for NdFeB magnet
Shape: |
Block,Arc,Ring,Customized Shape Magnet |
Application: |
New Energy Cars,Wind Power Generation,Servo Motors,Traction Motors |
Material: |
Neodymium Iron Boron |
Coating: |
Nickel,NiCuNi,Zinc,Epoxy Etc |
Working Temperature: |
80~220°C |
Magnetic Orientation: |
As Customization |
Grade: |
N35-N52, 35M-50M, 35H-48H, 30SH-45SH... |
Shape: |
Block,Arc,Ring,Customized Shape Magnet |
Application: |
New Energy Cars,Wind Power Generation,Servo Motors,Traction Motors |
Material: |
Neodymium Iron Boron |
Coating: |
Nickel,NiCuNi,Zinc,Epoxy Etc |
Working Temperature: |
80~220°C |
Magnetic Orientation: |
As Customization |
Grade: |
N35-N52, 35M-50M, 35H-48H, 30SH-45SH... |
Sintered Neodymium Magnet is made of a powder metallurgy process with Neodymium Iron Boron (NdFeB) alloy, achieving high magnetic properties and superior corrosion resistance. The magnet has a wide working temperature range from 80°C to 220°C and different grades from N35 to N52, 35M to 50M, 35H to 48H, 30SH to 45SH.
The shape of Sintered Neodymium Magnet can be customized, including blocks, arcs, rings, etc. It is widely used for new energy cars, wind power generation, servo motors, traction motors and other applications.
The high-performance sintered neodymium magnet is a perfect combination of Neodymium Iron Boron (NdFeB) and iron boron alloy. It is the most powerful permanent magnet material available and is widely used in many fields.
| Parameter Name | Parameter Values | Unit |
| Curie Temperature | 310～380 | ℃ |
| Relative Recoil Permeability | 1.02～1.05 | |
| Reversible Temperature Coefficient of Br (20~100℃) | -0.09～-0.13 | %/℃ |
| Reversible Temperature Coefficient of Hcj (20~100℃) | -0.4～-0.7 | %/℃ |
| Density | 7.50～7.70 | g/cm3 |
| Vickers Hardness | 550～700 | |
| Bending Strength | -0.09～-0.13 | MPa |
| Tensile Strength | ≥80 | MPa |
| Compressive Strength | 800 ~1050 | MPa |
| Electric Resistivity | 150 | μΩ·cm |
| Thermal Conductivity | 8～10 | W/(M·℃) |
| Coefficient of Thermal Expansion (Parallel to the orientation) |
5 | 10-6/K |
| Coefficient of Thermal Expansion (vertical to the orientation) |
-1.5 | 10-6/K |
| Young's Modulus | 150～200 | GPa |
| Specific Heat(20℃～320℃) | 3.0～4.6 | J/(g·k) |
| weight loss(low weight loss products) | ≤2 | mg/cm2 |
| Parameter | Value |
|---|---|
| Grade | N35-N52, 35M-50M, 35H-48H, 30SH-45SH... |
| Material | Neodymium Iron Boron |
| Coating | Nickel,NiCuNi,Zinc,Epoxy Etc |
| Working Temperature | 80~220°C |
| Application | New Energy Cars,Wind Power Generation,Servo Motors,Traction Motors |
| Certification | ISO9001, IATF16949, ISO14001 |
| Magnetic Orientation | As Customization |
| Shape | Block,Arc,Ring,Customized Shape Magnet |
| Type | Neodymium-Iron-Boron, Neodymium-Iron-Boron, Powder-Metallurgy-Magnet, Magnets |
| Mixing | 1.Mix the ingredients. |
| Melting | 2.Dissolve the mixture at high temperature and prepare an alloy. |
| Fine pulverization | 3.Turn the alloy into fine powder. |
| Molding in a magnetic field | 4.When pressing the fine powder, apply a magnetic field to it and prepare a molded product of powder with aligned directions of magnetization. |
| Sintering and heat treatment | 5.Sinter the product at about 1,100℃, and then subject it to heat treatment at about 600℃ to increase its magnetic characteristics. |
| Processing | 6.Process the manufactured magnet base material and finish it into the product shape. |
| Surface treatment | 7.Subject the product to surface treatment in order to make it rustproof. |
| Magnetization | 8.Apply a magnetic field to give the magnet magnetism. |
UNMAG Sintered Neodymium Magnet is a kind of high-performance magnet made from neodymium iron boron and other rare earth elements. It has been widely used in many fields because of its excellent magnetic properties. It has the advantages of high magnetic energy, high coercivity, high temperature resistance and strong corrosion resistance. It is a perfect choice for applications where a high-performance and reliable magnet is required.
UNMAG Sintered Neodymium Magnet has been certified by ISO9001, IATF16949 and ISO14001, and it is also guaranteed to work at temperatures of 80~220°C. It is available in a wide range of grades from N35-N52, 35M-50M, 35H-48H, 30SH-45SH, etc. It is also available in different shapes and sizes according to customer requirements. The packaging is done in a carton box and the delivery time is 20-25 days.
UNMAG Sintered Neodymium Magnet is widely used in various applications such as motors, sensors, switches, linear actuators, electric generators, wind turbines, loudspeakers, magnetic separators, medical instruments, etc. It can also be used in aerospace, automotive, military, and other industries. Moreover, the magnet can be customized in terms of magnetic orientation. With its high-performance and reliable properties, UNMAG Sintered Neodymium Magnet is an ideal solution for powder-metallurgy, automotive, aerospace, military, and other industries.
UNMAG provides the highest quality customized Sintered Neodymium Magnets made with the finest Neodymium-Iron-Boron (NdFeB) Magnetic Alloy Compound. Our magnets come with a variety of certifications, such as ISO9001, IATF16949, ISO14001, and are designed to withstand temperatures up to 80-220°C.
These magnets are widely used in a variety of applications, such as New Energy Cars, Wind Power Generation, Servo Motors, Traction Motors, and more. We offer a variety of grades and sizes, including N35-N52, 35M-50M, 35H-48H, 30SH-45SH, and more.
Our Sintered Neodymium Magnets come in a secure carton box, and we can guarantee delivery within 20-25 days.
Choose UNMAG for all your custom Sintered Neodymium Magnet needs!
Packaging and Shipping of Sintered Neodymium Magnet:
The sintered neodymium magnet is packaged in a carton box with a shockproof foam cushion inside. It is lined with waterproof plastic bags and then sealed in the carton box. The carton box is further sealed with adhesive tape to ensure that it is waterproof and dustproof. The package is shipped via air, sea, or land, depending on the customer's requirements.
