Xiamen Un Magnet Co.,Ltd.
| Material | Neodymium |
| Corrosion Resistance | High |
| Magnetic Flux Density | High |
| Coating | Nickel |
| Grade | N35-N52 |
| Pull Force | High |
| Magnetic Field Strength | High |
| Packaging Details | cartons,pallets |
| Delivery Time | 20-25days |
| Payment Terms | T/T L/C |
| Supply Ability | 100 tons per month for NdFeB magnet |
| Brand Name | UNMAG |
| Place of Origin | China |
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Product Specification
| Material | Neodymium | Corrosion Resistance | High |
| Magnetic Flux Density | High | Coating | Nickel |
| Grade | N35-N52 | Pull Force | High |
| Magnetic Field Strength | High | Packaging Details | cartons,pallets |
| Delivery Time | 20-25days | Payment Terms | T/T L/C |
| Supply Ability | 100 tons per month for NdFeB magnet | Brand Name | UNMAG |
| Place of Origin | China | ||
| High Light | N52 Neodymium Magnet ，Highest Grade Neodymium Magnet | ||
Sintered Neodymium Magnet is a high-performance permanent magnet composed of Neodymium-Iron-Boron (NdFeB). It delivers an unmatched combination of strength and durability, making it the ideal choice for various applications. With its stable magnetic performance and axial-multi-polar-orientation, Sintered Neodymium Magnet is highly resistant to demagnetization, making it a reliable source of magnetic power. It is available in a wide range of grades, ranging from N35 to N52, and is manufactured under the strictest quality control standards, certified by ISO9001.
| 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 | Values |
|---|---|
| Temperature Resistance | High |
| Material | Magnetic-Alloy-Compound, Neodymium-Iron-Boron |
| Magnetic Field Strength | High |
| Coating | Nickel |
| Application | Widely Used |
| Grade | N35-N52 |
| Size | Customized |
| Price | Reasonable |
| Shape | Sintered |
| Certification | ISO9001 |
UNMAG sintered neodymium magnet is a magnetic-alloy-compound, possessing superior magnetic performance and a high magnetic flux density. With its high pull force and stable magnetic performance, the grade of this neodymium magnet ranges from N35 to N52. It is the ideal choice for those seeking a high-performance-magnet that can be used in a variety of applications and scenarios.
The UNMAG sintered neodymium magnet is widely used in the automotive, aerospace, electronics, electrical engineering, medical, and instrumentation industries. It is also used in the development of electric motors, speakers, and magnetic resonance imaging (MRI) scanners.
The magnet is suitable for applications requiring high magnetic field strength, such as robotics, communications, magnetic separators, and other products that require a strong magnetic field. The magnet is also used in the development of magnetic levitation systems, magnetic bearings, and magnetic recording media.
The UNMAG sintered neodymium magnet is the ideal choice for those seeking a magnet with superior magnetic performance, high magnetic flux density, and high pull force. It is a reliable and cost-effective solution for a variety of applications and scenarios.
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
UNMAG, a Chinese brand, supplies high-performance sintered neodymium magnet, which is composed of neodymium-iron-boron magnetic alloy compound. It has high magnetic field strength and stable magnetic performance. In addition, the corrosion resistance and temperature resistance are also high, and the price is reasonable.
We provide technical support and service for Sintered Neodymium Magnet. Our technical support and service include:
The packaging and shipping of Sintered Neodymium Magnets is handled with great care and precision. The magnets will typically be packaged in a box with an inner section that is lined with foam, bubble wrap, or other protective material. The box is then sealed and labeled with the appropriate shipping information. For especially large orders, the magnets can be securely palletized and shrink-wrapped for added protection.
The shipping process will vary depending on the size and quantity of the order. Smaller orders may be shipped via ground or air freight, while larger orders can typically be shipped using a freight truck. Specialized packaging and shipping methods may also be used for international orders.
Company Details
Business Type:
Manufacturer,Exporter,Trading Company
Year Established:
2009
Total Annual:
4000000USD-5000000
Employee Number:
150~180
Ecer Certification：
Verified Supplier
XIAMEN UN MAGNET CO.,LTD. (UNMAG) is a high-tech enterprise in manufacturer and distribution of permanent magnet and magnetic related components.Including Neodymium magnet, Alnico magnet, SmCo magnet, Ferrite magnet and various of magnetic products.With an in-house R&D laboratory, We are able to... XIAMEN UN MAGNET CO.,LTD. (UNMAG) is a high-tech enterprise in manufacturer and distribution of permanent magnet and magnetic related components.Including Neodymium magnet, Alnico magnet, SmCo magnet, Ferrite magnet and various of magnetic products.With an in-house R&D laboratory, We are able to...
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