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80-220°C Powder Metallurgy Magnet Customizable Magnetic Orientation For Temperature Environments

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80-220°C Powder Metallurgy Magnet Customizable Magnetic Orientation For Temperature Environments

Brand Name : UNMAG

Place of Origin : China

Packaging Details : Carton Box

Delivery Time : 20-25days

Certification : ISO9001, IATF16949, ISO14001

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

Working Temperature : 80~220°C

Coating : Nickel,NiCuNi,Zinc,Epoxy Etc

Material : Neodymium Iron Boron

Shape : Block,Arc,Ring,Customized Shape Magnet

Magnetic Orientation : As Customization

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

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Introduction

Welcome to our specialized product page for 80-220°C powder metallurgy magnets with customizable magnetic orientation. These high-performance magnets are specifically engineered to maintain their magnetic properties and deliver reliable performance in demanding temperature environments. Whether you're working on industrial equipment, automotive systems, renewable energy projects, or any application that requires magnetic solutions for high-temperature conditions, our customizable powder metallurgy magnets provide the perfect answer.

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

  • Wide Temperature Resistance: These magnets are optimized to function effectively in temperature ranges of 80-220°C. They can maintain their magnetic properties without significant degradation, making them ideal for applications where heat exposure is inevitable.
  • Customizable Magnetic Orientation: We understand that different applications require different magnetic field directions. Our powder metallurgy magnets offer the flexibility of customizable magnetic orientation, whether radial, axial, or other specific directions, to perfectly align with your application's needs.
  • High Magnetic Energy Product: These magnets possess a high magnetic energy product, ensuring strong and effective magnetic fields even in compact forms. This makes them suitable for applications where space is limited but high magnetic performance is essential.
  • Excellent Durability: Made from high-quality powder metallurgy materials, these magnets exhibit excellent mechanical strength and durability. They can withstand the rigors of demanding applications, including vibration, shock, and thermal cycling.
  • Corrosion Resistance: The magnets are treated with specialized coatings to enhance their corrosion resistance, ensuring long-term reliability and performance even in harsh environments.

Material and Manufacturing Process

  • High-Quality Powder Metallurgy Material: Our powder metallurgy magnets are manufactured using premium powder metallurgy materials. These materials are carefully selected for their superior magnetic properties and ability to withstand high temperatures, providing the foundation for high-performance magnets.
  • Advanced Manufacturing Technology: We utilize state-of-the-art powder metallurgy manufacturing techniques, including pressing, sintering, and precision machining. Each step is meticulously controlled to ensure the magnets achieve the optimal crystalline structure, density, and dimensional accuracy.
  • Customization Capabilities: Our advanced manufacturing process allows for a high degree of customization. We can tailor the magnetic orientation, dimensions, and other properties of the magnets to meet your specific requirements, ensuring they are perfectly suited for your application.
  • Rigorous Quality Control: Throughout the manufacturing process, our quality control team conducts thorough inspections and tests. This includes magnetic property testing, dimensional measurement, and durability assessment to ensure that every magnet meets our stringent quality standards.

Product Tags:

Customizable Powder Metallurgy Magnet

      

Powder Metallurgy Magnet Magnetic Orientation

      
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