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: |
Customized |
Grade: |
N35-N52 |
Application: |
New Energy Cars,Wind Power Generation,Servo Motors,Traction Motors |
Corrosion Resistance: |
High |
Magnetic Flux Density: |
High |
Pull Force: |
High |
Shape: |
Customized |
Grade: |
N35-N52 |
Application: |
New Energy Cars,Wind Power Generation,Servo Motors,Traction Motors |
Corrosion Resistance: |
High |
Magnetic Flux Density: |
High |
Pull Force: |
High |
Sintered neodymium magnet is a high performance magnet made of rare earth material, magnetic alloy compound. It is used for a variety of industrial and commercial applications. This product is available in various shapes, such as customized, to meet different needs. Its price is reasonable, and its corrosion resistance is high. It has a variety of grades, from N35 to N52, and its magnetic orientation can be axial, multipolar or customized. It is widely used in many fields due to its unique magnetic properties and high performance. It is the most popular magnet among all the magnetic materials.
| 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 |
| Property | Details |
|---|---|
| Shape | Customized |
| Application | New Energy Cars,Wind Power Generation,Servo Motors,Traction Motors |
| Material | Neodymium-Iron-Boron Magnetic Alloy Compound |
| Grade | N35-N52 |
| Magnetic Orientation | Axial,Multi-polar,As Customization |
| Magnetic Field Strength | High |
| Size | Customized |
| Coating | Nickel,Zinc,Epoxy |
| Magnetic Performance | Stable |
| Temperature Resistance | High |
| Manufacturing Process | Powder Metallurgy Magnetizing Process |
| Grade | Working Temp | |
| (L/D=0.7) | ||
| ℃ | ||
| N Series |
N35~N52 | ≤80 |
| M Series |
38M~50M | ≤100 |
| H Series |
35H~48H | ≤120 |
| SH Series |
33SH~48SH | ≤150 |
| UH Series |
30UH~40UH | ≤180 |
| EH Series |
30EH~38EH | ≤200 |
For new energy cars, wind power generation, servo motors, traction motors and other applications, UNMAG Sintered Neodymium Magnets provide the perfect solution. Our magnets are crafted using the latest powder metallurgy technology, consisting of a magnetic alloy compound with superior magnetic properties and corrosion resistance.
As a trusted and certified supplier, UNMAG provides high quality sintered neodymium magnets that are customized to meet your requirements. We comply with ISO9001, IATF16949, and ISO14001 international standards to ensure reliability and safety. We also offer reasonable prices to ensure the best value for your money.
So if you are looking for powder metallurgy magnets with superior magnetic properties, then UNMAG Sintered Neodymium Magnets are the perfect choice. Get in touch with us today to discover the best solution for your needs.
Tolearance Control
| Name | Dimension(mm) | Tolerance(mm) |
| Wall thickness | T≤10 | ±0.04 |
| 10<T≤30 | ±0.05 | |
| 30<T≤50 | ±0.06 | |
| Length | L≤10 | ±0.04 |
| 10<L≤30 | ±0.05 | |
| 30<T≤50 | ±0.05 | |
| L>50 | ±0.08 | |
| Width | W>50 | ±0.05 |
| L>50 | W≥50 | ±0.08 |
Available size: L≤200mm,W≤100mm,T: 1.5~50mm,H3~60mm
We provide customized service for Sintered Neodymium Magnet with high performance. Our product, UNMAG, is a sintered neo magnet with high pull force, high magnetic field strength, temperature resistance and material of neodymium. We have been certified by ISO9001, IATF16949 and ISO14001.
UNMAG is your ideal choice for high-performance-magnet and sintered-neo-magnet.
At Sintered Neodymium Magnet, we provide comprehensive technical support and services to ensure that your product functions properly and meets all of your needs. We offer a wide range of services, including:
Our technical support team is available 24/7 to answer any questions you may have and help you resolve any issues you may experience with your product. We strive to provide the highest level of customer satisfaction and are committed to providing you with the best possible service.
