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Multi Poles Alnico Disc Magnets For Industrial Purposes Long-Lasting Type
| 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...
Tolerance:
±0.05mm
BHmax:
1.13-9 MGOe
Material:
Cast Alnico
Max Operating Temperature:
550℃
Type:
Permanent Magnet
Application:
Generator, Microphone, Measuring Instrument
Highlight:
Multi Poles Alnico Disc Magnets
,Industrial Alnico Disc Magnets
Product Description
Multi Poles Alnico Disc Magnets For Industrial Purposes Long-Lasting Type
Product Specifications
| Attribute | Value |
|---|---|
| Grade | Alnico 5,8 Is Normally Used |
| Magnetization Direction | Axial, Radial, Multi-poles |
| Tolerance | ±0.05mm |
| BHmax | 1.13-9 MGOe |
| Material | Cast Alnico |
| Max Operating Temperature | 550℃ |
| Type | Permanent Magnet |
| Application | Generator, Microphone, Measuring Instrument |
Product Description
Alnico Permanent Magnets are a cost-effective, powerful and long-lasting type of permanent magnetism. Composed of aluminum, nickel and cobalt, these cast Alnico magnets offer superior magnetic flux density with a maximum range of 1.13-9 MGOe.
Key Features
- Available in Alnico 5 and 8 grades - the most commonly used in industrial applications
- Exceptional high temperature resistance up to 550℃
- Precision tolerance of ±0.05mm
- Multiple magnetization directions: axial, radial, and multi-poles
- Wide range of industrial applications including generators, microphones, and measuring instruments
Technical Parameters
The following table details the magnetic properties of various Alnico magnet grades:
| Grade | Equivalent MMPA Class | Remanence (Br) | Intrinsic Coercivity (Hcj) | Coercivity (Hcb) | Maximum Energy Product (BH)max | Density (g/cm3) | Reversible Temp. Coefficient | Curie Temp. (℃) | 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 | Isotropic |
| FLNG12 | Alnico2 | 700 mT (7000 Gs) | 43 KA/m (540 Oe) | 40 KA/m (500 Oe) | 12-14 KJ/m3 (1.5-1.75 MGOe) | 7 | -0.014%/℃ | 810 | |
| FLNGT18 | Alnico8 | 600 mT (6000 Gs) | 107 KA/m (1350 Oe) | 95 KA/m (1200 Oe) | 18-22 KJ/m3 (2.25-2.75 MGOe) | 7.2 | -0.02%/℃ | 850 | |
| FLNGT28 | Alnico6 | 1000 mT (10000 Gs) | 57 KA/m (710 Oe) | 56 KA/m (700 Oe) | 28-30 KJ/m3 (3.5-3.8 MGOe) | 7.2 | -0.02%/℃ | 850 | Anisotropic |
| FLNG34 | Alnico5 | 1100 mT (11000 Gs) | 51 KA/m (640 Oe) | 50 KA/m (630 Oe) | 34-38 KJ/m3 (3.5-4.15 MGOe) | 7.2 | -0.016%/℃ | 890 |
Applications
UNMAG Alnico Permanent Magnets are ideal for various industrial applications including:
- Generators
- Microphones
- Measuring instruments
- Automotive components
- Electronics
- Medical equipment
UNMAG Brand Advantages
- Manufactured with high-grade Alnico 5 and 8 materials
- Precision tolerance of ±0.05mm
- Reliable performance at temperatures up to 550℃
- Standard delivery within 25-30 days
- Secure packaging for safe transportation
Packaging & Shipping
All Alnico Permanent Magnets are carefully packaged in standardized boxes with proper cushioning material to ensure safe and secure delivery to our customers worldwide.
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