Specifications
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
Description

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

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

Xiamen Un Magnet Co.,Ltd.

Verified Supplier
3 Years
xiamen
Since 2009
Business Type :
Manufacturer, Exporter, Trading Company
Total Annual :
4000000USD-5000000
Employee Number :
150~180
Certification Level :
Verified Supplier
Contact Supplier
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