High Corrosion Resistant Sintered Neodymium Magnet Lightweight
Price:
As negotiation
MOQ:
100pcs
Delivery Time:
20-25days
Brand:
UNMAG
Product Description
High Corrosion Resistant Sintered Neodymium Magnet Lightweight
Product Overview
Sintered Neodymium Magnet is a high-performance magnetic alloy compound made of Neodymium-Iron-Boron (NdFeB) material. This sintered permanent magnet offers exceptional magnetic field strength and is widely used in new energy vehicles, wind power generation, servo motors, traction motors, and various industrial applications. Certified by ISO9001, IATF16949, and ISO14001, it combines powerful magnetic properties with lightweight construction.
Key Features
- Material: Neodymium-Iron-Boron (NdFeB)
- Type: Sintered permanent magnet
- Customizable shapes and sizes
- Multiple coating options: Nickel, Zinc, Epoxy
- High corrosion resistance
- Excellent magnetic performance and stability
- Grades available: N35-N52
- High pull force capability
Technical Specifications
| Parameter | Value | Unit |
|---|---|---|
| Curie Temperature | 310～380 | ℃ |
| Density | 7.50～7.70 | g/cm³ |
| Compressive Strength | 800～1050 | MPa |
| Electric Resistivity | 150 | μΩ·cm |
| Thermal Conductivity | 8～10 | W/(M·℃) |
Temperature Resistance by Grade
| Grade Series | Working Temperature |
|---|---|
| NSeries (N35-N52) | ≤80℃ |
| MSeries (38M-50M) | ≤100℃ |
| HSeries (35H-48H) | ≤120℃ |
| SHSeries (33SH-48SH) | ≤150℃ |
Manufacturing Process
- Mixing of ingredients
- High-temperature melting to prepare alloy
- Fine pulverization into powder
- Molding in magnetic field for magnetization alignment
- Sintering at ~1,100℃ with heat treatment at ~600℃
- Precision processing to final shape
- Surface treatment for rustproofing
- Magnetization process
Applications
Our sintered neodymium magnets are ideal for demanding applications including:
- Electric vehicle motors and generators
- Wind turbine systems
- Industrial servo and traction motors
- Robotics and automation equipment
- Medical and aerospace technologies
- Consumer electronics and sensors
Customization & Quality
We offer complete customization of shape, size, and magnetic orientation to meet specific application requirements. All products are manufactured using powder metallurgy techniques for superior performance and corrosion resistance. Our quality assurance includes full compliance with ISO9001, IATF16949, and ISO14001 standards.
Packaging & Shipping
Magnets are securely packaged in protective plastic bags or carton boxes to prevent damage during transit. We offer flexible shipping options including express delivery, air freight, and ocean transportation to meet your logistical requirements.
Technical Support
Our expert team provides comprehensive technical support including product selection guidance, installation assistance, and maintenance advice. We offer customized solutions and quality assurance services to ensure optimal performance in your specific application.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Xiamen Un Magnet Co.,Ltd.
Location
Room 503,Building C,No.319,Hubin East Road,Xiamen,China
Contact Person
Sales Department