Stable Performance N35-N52 Large Neodymium Ring Magnets Used In Speakers
Price:
As negotiation
MOQ:
100pcs
Delivery Time:
20-25days
Brand:
UNMAG
Product Description
Stable Performance N35-N52 Large Neodymium Ring Magnets for Speaker Applications
Key Attributes
| Attribute | Value |
|---|---|
| Magnetic Flux Density | High |
| Coating | Nickel |
| Temperature Resistance | High |
| Grade | N35-N52 |
| Pull Force | High |
| Magnetic Performance | Stable |
| Application | Widely Used |
| Magnetic Field Strength | High |
Product Overview
Our sintered neodymium magnets are high-performance permanent magnets manufactured from rare-earth neodymium-iron-boron alloy. Produced in high-temperature vacuum furnaces, these magnets offer exceptional magnetic properties including high coercive force and saturation magnetization.
Key Features
- Superior magnetic strength: High field strength in compact sizes
- Grade options: Available in N35 through N52 grades for optimal performance
- Customizable: Various shapes and sizes to meet specific requirements
- Cost-effective: Competitive pricing with high performance value
- Precision engineered: Delivers accurate, consistent magnetic fields
- Durable coating: Nickel plating for corrosion resistance
Physical Properties
| Parameter | Value Range | Unit |
|---|---|---|
| Curie Temperature | 310-380 | ℃ |
| Relative Recoil Permeability | 1.02-1.05 | |
| Temperature Coefficient of Br (20-100℃) | -0.09 to -0.13 | %/℃ |
| Temperature Coefficient of Hcj (20-100℃) | -0.4 to -0.7 | %/℃ |
| Density | 7.50-7.70 | g/cm³ |
| Vickers Hardness | 550-700 | |
| Tensile Strength | ≥80 | MPa |
| Compressive Strength | 800-1050 | MPa |
Technical Specifications
| Feature | Specification |
|---|---|
| Corrosion Resistance | High |
| Magnetic Performance | Stable |
| Material Composition | Neodymium Iron Boron |
| Magnetic Orientation | Axial, Multi-polar |
| Customization | Available for shape, size, and coating |
Applications
These high-performance neodymium magnets are ideal for demanding applications including:
- Speaker and audio equipment
- Magnetic motors and generators
- Medical devices
- Scientific instruments
- Industrial equipment
Quality Assurance
Our sintered neodymium magnets are manufactured under ISO9001 certification, ensuring consistent quality and performance. We provide comprehensive technical support for product selection, application guidance, and troubleshooting.
Packaging & Shipping
Magnets are securely packaged in foam-lined containers to prevent damage during transit. All shipments include proper labeling and undergo pre-shipment inspection to ensure product integrity.
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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