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

Price Negotiable

Price: Negotiable

MOQ: Negotiable

Delivery Time: 20-25days

Brand: UNMAG

Product 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.