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Alnico 8 Industrial Rare Earth Alnico Magnet High Coercive Force Permanent
| 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 |
Permanent Alnico 8 Magnet
,Industrial Alnico 8 Magnet
Alnico Permanent Magnet is a type of permanent magnet that is widely used in various industrial and commercial applications. It is available in several grades, including Alnico 5, Alnico 8, Alnico 8M, Alnico 9, Alnico 5, and Neodymium. It is highly magnetized with a high BHmax of 1.13-9 MGOe and can be magnetized in axial, radial, and multi-pole directions. The tolerance is ±0.05mm. Alnico 8 and LNG37 are the most common grades that are normally used.
- Product Name: Alnico Permanent Magnet
- Tolerance: ±0.05mm
- Hcj: ≥30 KA/m
- Application: Generator, Microphone, Measuring Instrument
- Magnetization Direction: Axial, Radial, Multi-poles...
- BHmax: 1.13-9 MGOe
- Available as Alnico Rod Magnet
- Available in Alnico9 grade
- Very temperature stable, great for high heat applications
- Maximum working temperature 450-550°C
- Does not lend itself to conventional machining (hard and brittle)
- High residual induction and energy product compared to ceramic material
- Low coercive force compared to ceramic and rare earth materials (more subject to demagnetization)
- Most common grades of alnico are 5 and 8
- Not suited for repelling or high friction applications
| Parameter Name | Value |
|---|---|
| Cruie Temperature | 760 ~ 890℃ |
| Max. Operating Temperature | 450 ~ 550℃ |
| Resistivity | 47 ~ 54 μ Ω.cm |
| Hardness | 520 ~ 630 HV |
| Density | 6.9 ~ 7.3 g/cm³ |
| Relative Recoil Permeability | 1.7 ~ 4.7 μrec |
| Saturation Field Strength | 2.7 ~ 6.3 kOe / 215~500 kA/m |
| Temperature Coefficient of Br | -0.025 ~ -0.02%/℃ |
| Temperature Coefficient of iHc | +0.01 ~ +0.03 %/℃ |
UNMAG Alnico Permanent Magnet is a high-performance permanent magnet material manufactured in China. It has a maximum operating temperature of 550℃ and a high coercivity Hcj of ≥30 KA/m, making it suitable for use in extreme conditions. It is also known for its high BHmax of 1.13-9 MGOe, making it ideal for applications involving powerful magnetic fields.
UNMAG Alnico Permanent Magnet is available in various shapes, such as LNG37, Alnico Magnet, Alnico Rod Magnet, and can be magnetized in axial, radial, and multipoles directions. Its reliable performance and high durability make it an ideal choice for a wide range of applications, from motors and generators to loudspeakers and sensors.
- Brand Name: UNMAG
- Place of Origin: China
- Delivery Time: 25-30 days
- Hcj: ≥ 30 KA/m
- Material: Cast Alnico
- Magnetization Direction: Axial, Radial, Multi-poles...
- Grade: Alnico 5, 8 Is Normally Used
- Application: Generator, Microphone, Measuring Instrument
We specialize in providing Alnico9, Alnico Magnet, Alnico Rod Magnet, Alnico Bar Magnet with different sizes and shapes. Custom magnets are available upon request.
Alnico Permanent Magnets are packaged and shipped in sturdy cardboard boxes. The boxes are lined with protective material such as bubble wrap to protect the magnets during transit. The boxes are then sealed with strong adhesive tape and labeled with an identification number. The magnets are loaded onto pallets and securely strapped for shipment.
