Permanent Alnico 8 Bar Magnet Cast Alnico Magnets For Generator / Microphone
Price:
As negotiation
MOQ:
100pcs
Delivery Time:
20-25days
Brand:
UNMAG
Product Description
Permanent Alnico 8 Bar Magnet Cast Alnico Magnets For Generator / Microphone
Product Specifications
| Attribute | Value |
|---|---|
| Grade | Alnico 5,8 Is Normally Used |
| Tolerance | ±0.05mm |
| Max Operating Temperature | 550℃ |
| BHmax | 1.13-9 MGOe |
| Type | Permanent Magnet |
| Material | Cast Alnico |
| Magnetization Direction | Axial, Radial, Multi-poles |
| Application | Generator, Microphone, Measuring Instrument |
Product Overview
Alnico Permanent Magnets are high-performance cast Alnico magnets with precision tolerances of ±0.05mm. These durable magnets feature multiple magnetization directions (axial, radial, or multi-poles) and maintain excellent magnetic properties at temperatures up to 550℃.
Key Features
- High strength with low magnetic field leakage
- Cost-effective permanent magnet solution
- Precision design with ±0.05mm tolerance
- Multiple magnetization direction options
- Excellent temperature stability up to 550℃
- Long service life with consistent performance
Technical Parameters
| Grade | Equivalent MMPA Class | Remanence (Br) | Intrinsic Coercivity (Hcj) | Maximum Energy Product | Density (g/cm3) |
|---|---|---|---|---|---|
| FLN8 | Alnico3 | 520 mT (5200 Gs) | 43 KA/m (540 Oe) | 8-10 KJ/m3 (1.0-1.25 MGOe) | 6.8 |
| FLNG12 | Alnico2 | 700 mT (7000 Gs) | 43 KA/m (540 Oe) | 12-14 KJ/m3 (1.5-1.75 MGOe) | 7 |
| FLNGT18 | Alnico8 | 600 mT (6000 Gs) | 107 KA/m (1350 Oe) | 18-22 KJ/m3 (2.25-2.75 MGOe) | 7.2 |
| FLNGT28 | Alnico6 | 1000 mT (10000 Gs) | 57 KA/m (710 Oe) | 28-30 KJ/m3 (3.5-3.8 MGOe) | 7.2 |
Applications
These Alnico permanent magnets are ideal for demanding industrial applications including:
- Electric generators and motors
- Professional microphone systems
- Precision measuring instruments
- Industrial sensors and detectors
- Automotive components
UNMAG Alnico Permanent Magnet
Manufactured from cast Alnico material with a maximum operating temperature of 550℃. Available with axial, radial, or multi-pole magnetization. Hcj ≥30 KA/m ensures superior permanent magnetism for diverse industrial applications.
Packaging & Shipping
All magnets are securely packaged in corrugated boxes with protective foam or plastic sheeting. Bulk shipments include moisture-resistant plastic liners. Each package includes clear labeling and cautionary information.
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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