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30SH-45SH Grade Neodymium Iron Magnet Ring For Long-Lasting Performance

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30SH-45SH Grade Neodymium Iron Magnet Ring For Long-Lasting Performance

Brand Name : UNMAG

Place of Origin : China

Packaging Details : Carton Box

Delivery Time : 20-25days

Certification : ISO9001, IATF16949, ISO14001

Shape : Block,Arc,Ring,Customized Shape Magnet

Coating : Nickel,NiCuNi,Zinc,Epoxy Etc

Magnetic Orientation : As Customization

Grade : N35-N52, 35M-50M, 35H-48H, 30SH-45SH...

Working Temperature : 80~220°C

Material : Neodymium Iron Boron

Application : New Energy Cars,Wind Power Generation,Servo Motors,Traction Motors

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Introduction

Welcome to our product page featuring 30SH-45SH grade neodymium iron magnet rings engineered for exceptional long-lasting performance. These high-quality magnetic solutions are perfect for various industrial, commercial, and technical applications where reliable and durable magnetic fields are essential.

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 Magnetic Strength: As neodymium iron magnets, they exhibit remarkable magnetic power, ensuring strong and consistent magnetic fields for optimal performance in your applications.
  • Long-Lasting Durability: Designed to maintain their magnetic properties over time, these magnet rings offer extended service life with minimal degradation, reducing the need for frequent replacements.
  • High-Temperature Resistance: With 30SH-45SH grades, these magnets can withstand elevated temperatures without significant loss of magnetic performance, making them suitable for demanding operating conditions.
  • Precision Engineering: Manufactured to tight tolerances, our magnet rings ensure precise dimensions and consistent quality, crucial for applications requiring exact specifications.

Material and Manufacturing Process

  • High-Quality Neodymium Iron Material: Crafted from superior neodymium iron alloy, these magnets provide the foundation for their exceptional magnetic properties and performance.
  • Advanced Manufacturing Techniques: Utilizing state-of-the-art equipment and processes, we ensure precise shaping, machining, and magnetization, resulting in high-quality magnet rings.
  • Rigorous Quality Control: Each magnet undergoes thorough testing and inspection at every manufacturing stage to guarantee it meets our stringent quality standards.

Applications

  • Industrial Equipment: Ideal for motors, generators, pumps, and conveyor systems, enhancing efficiency and reliability in industrial operations.
  • Automotive Industry: Used in electric vehicles, hybrids, and traditional engines for components like motors, power steering systems, and sensors.
  • Electronics and Consumer Devices: Found in computers, smartphones, speakers, and appliances, providing powerful yet compact magnetic solutions.
  • Renewable Energy Systems: Play a key role in wind turbines and solar tracking systems, contributing to efficient energy conversion and sustainability efforts.

Customization Services

  • Dimensional and Geometric Customization: We offer a wide range of sizes and can produce custom-shaped magnet rings to meet your specific design requirements.
  • Magnetic Performance Customization: We can adjust magnetic strength and other parameters to optimize the magnets for your particular application and operating conditions.
  • Surface Treatment Customization: Various coating options are available to enhance corrosion resistance and durability based on your specific environmental and operational needs.

Product Tags:

30SH Grade Neodymium Iron Magnet Ring

      

45SH Grade Neodymium Iron Magnet Ring

      
China 30SH-45SH Grade Neodymium Iron Magnet Ring For Long-Lasting Performance wholesale

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