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OEM ODM Lightweight Cast Alnico Magnet Excellent Performance
| MOQ: | 100pcs |
| Price: | As negotiation |
| Standard Packaging: | cartons,pallets |
| Delivery Period: | 20-25days |
| Payment Method: | T/T L/C |
| Supply Capacity: | 20 tons per month for SmCo magnet |
Detail Information
Place of Origin
China
Brand Name
UNMAG
Grade:
Alnico 5,8 Is Normally Used
Magnetization Direction:
Axial, Radial, Multi-poles...
Hcj:
≥30 KA/m
Material:
Cast Alnico
Max Operating Temperature:
550℃
Tolerance:
±0.05mm
BHmax:
1.13-9 MGOe
Application:
Generator, Microphone, Measuring Instrument
Highlight:
Lightweight Cast Alnico Magnet
,OEM Alnico Permanent Magnet
,OEM Cast Alnico Magnet
Product Description
OEM ODM Lightweight Cast Alnico Magnet Excellent Performance
Product Specifications
| Attribute | Value |
|---|---|
| Grade | Alnico 5,8 Is Normally Used |
| Magnetization Direction | Axial, Radial, Multi-poles... |
| Hcj | ≥30 KA/m |
| Material | Cast Alnico |
| Max Operating Temperature | 550℃ |
| Tolerance | ±0.05mm |
| BHmax | 1.13-9 MGOe |
| Application | Generator, Microphone, Measuring Instrument |
Product Description
Alnico Permanent Magnet is a high-performance cast Alnico magnet known for its exceptional magnetic properties and durability. With a coercivity (Hcj) of ≥30 KA/m and magnetic energy product (BHmax) ranging from 1.13-9 MGOe, it delivers reliable performance in demanding applications.
Key Features
- High coercivity: ≥30 KA/m
- Excellent magnetic energy product: 1.13-9 MGOe
- Precision dimensional tolerance: ±0.05mm
- High temperature resistance: up to 550℃
- Available in multiple magnetization directions (axial, radial, multi-poles)
- Standard grades: Alnico 5 and Alnico 8
Technical Parameters
| Grade | Equivalent MMPA Class | Remanence Br | Intrinsic Coercivity Hcj | Coercivity Hcb | Maximum Energy Product (BH)max | Density g/cm3 | Reversible Temp. Coefficient α(Br) | Curie Temp. TC | Temp.Coefficient TW | Remark |
|---|---|---|---|---|---|---|---|---|---|---|
| FLN8 | Alnico3 | 520 mT (5200 Gs) | 43 KA/m (540 Oe) | 40 KA/m (500 Oe) | 8-10 KJ/m3 (1.0-1.25 MGOe) | 6.8 | -0.02 %/℃ | 760 ℃ | 450 ℃ | Isotropic |
Applications
Our Alnico Permanent Magnets are widely used in precision applications including:
- Generators
- Microphones
- Measuring instruments
- Other industrial applications requiring stable magnetic performance
Customization & Delivery
We offer custom-made Alnico Permanent Magnets tailored to your specific requirements. Standard delivery time is 25-30 days with guaranteed dimensional tolerance of ±0.05mm.
Packaging & Shipping
All magnets are securely packaged in cardboard boxes with protective bubble wrap or foam to prevent damage during transit. Each shipment is clearly labeled and sealed for safe transportation.
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