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{"title":"N52 Highest Grade Neodymium Magnet","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/c3\/ba\/640ad48c4371be065bb79985ffdc-200x200-1\/n52_highest_grade_neodymium_magnet.jpg","attrs":{"Brand Name":"UNMAG","Place of Origin":"China","Price":"As negotiation","Material":"Neodymium"}}
Welcome to our product page for Neodymium-Iron-Boron (NdFeB) Magnets designed for temperature applications in the range of 80-220°C, certified with IATF16949. These high-performance magnets are engineered to deliver exceptional magnetic strength, reliability, and temperature stability, making them ideal for a wide range of industrial and automotive applications.
Physical Properties of Sintered Neodymium Magnet:
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
Product Features
Exceptional High-Temperature Performance: Our NdFeB Magnets are optimized to maintain their magnetic properties in temperatures ranging from 80-220°C. They resist demagnetization and provide consistent performance even under extreme thermal conditions.
IATF16949 Certification: This certification ensures that our magnets meet the rigorous quality management standards of the automotive industry. It guarantees that our production processes are efficient, consistent, and focused on continuous improvement to meet customer requirements.
Strong Magnetic Force: These magnets exhibit high magnetic energy products, ensuring powerful and effective magnetic fields even in compact designs. Their strong magnetic force makes them suitable for applications requiring efficient energy conversion and strong magnetic coupling.
Durability and Corrosion Resistance: Protected by a high-quality coating, our magnets offer excellent corrosion resistance and environmental durability. This ensures they can withstand harsh operating conditions, including humidity, temperature fluctuations, and exposure to corrosive substances.
Precision Dimensions and Tolerances: Manufactured with advanced precision machinery, our magnets feature exact dimensions and tight tolerances, ensuring a perfect fit in your application and consistent magnetic performance.
Material and Manufacturing Process
High-Quality Neodymium-Iron-Boron Material: Made from premium neodymium-iron-boron alloy, these magnets are the foundation of their superior magnetic performance. We source materials from trusted suppliers to ensure purity and consistency.
Advanced Manufacturing Techniques: Utilizing state-of-the-art equipment and processes, we ensure precise shaping, machining, and magnetization. Each step is meticulously controlled to achieve optimal crystalline structure and density.
Rigorous Quality Control: Each magnet undergoes thorough testing and inspection at every manufacturing stage to guarantee it meets our stringent quality standards.
Applications
Automotive Industry: These magnets are widely used in various automotive components such as electric motors, power steering systems, sensors, and power electronics. Their high-temperature stability makes them suitable for both traditional internal combustion engines and electric/hybrid vehicles.
Industrial Equipment: Ideal for motors, generators, pumps, and conveyor systems, enhancing efficiency and reliability in industrial operations.
Electronics and Consumer Devices: Applied in devices such as computers, smartphones, speakers, and household appliances, providing powerful yet compact magnetic solutions.
Renewable Energy Systems: Play a crucial role in wind turbines and solar tracking systems, contributing to efficient energy conversion and sustainability efforts.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
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...
