Delivery Time | 20-25days |
Hcj | ≥30 KA/m |
Material | Cast Alnico |
Type | Permanent Magnet |
Magnetization Direction | Axial, Radial, Multi-poles... |
Max Operating Temperature | 550℃ |
Application | Generator, Microphone, Measuring Instrument |
Tolerance | ±0.05mm |
Grade | Alnico 5,8 Is Normally Used |
Packaging Details | cartons,pallets |
Payment Terms | T/T L/C |
Supply Ability | 20 tons per month for SmCo magnet |
Brand Name | UNMAG |
Place of Origin | China |
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Product Specification
Delivery Time | 20-25days | Hcj | ≥30 KA/m |
Material | Cast Alnico | Type | Permanent Magnet |
Magnetization Direction | Axial, Radial, Multi-poles... | Max Operating Temperature | 550℃ |
Application | Generator, Microphone, Measuring Instrument | Tolerance | ±0.05mm |
Grade | Alnico 5,8 Is Normally Used | Packaging Details | cartons,pallets |
Payment Terms | T/T L/C | Supply Ability | 20 tons per month for SmCo magnet |
Brand Name | UNMAG | Place of Origin | China |
High Light | Cylinder Alnico 5 Rod Magnets ,Powerful Alnico 5 Rod Magnets |
Alnico Permanent Magnet is a type of permanent magnet made from aluminum, nickel, and cobalt alloys. It has high magnetic properties, excellent mechanical strength and stability, and can be used in a variety of applications. Alnico permanent magnet has maximum operating temperature of up to 550℃ and can be magnetized in multiple directions, such as axial, radial, and multi-poles. It is usually graded as Alnico 5, 8, 9, LNG37 and Alnico 9H, of which Alnico 9, LNG37, and Alnico 9H grades are the highest performance grades. Alnico permanent magnet is widely used in various industries, such as motors, generators, switches, sensors, and medical equipment.
Characteristic of Both Cast and Sintered Alnico
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. Operatin Temperature | 450 ~ 550℃ |
Resistivity | 47 ~ 54 μ Ω.cm |
Hardness | 520 ~ 630 HV |
Density | 6.9 ~ 7.3 g/cm³ |
Relative Recoil Permeablility | 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 Permanet Magnet is a high performance permanent magnet made of cast alnico material, offering powerful magnetic force and superior corrosion resistance. The magnetization direction, BHmax and Hcj of UNMAG Alnico Permanent Magnet can be customized according to customers’requirements. The most common type of UNMAG Alnico Permanet Magnet includes Alnico 5, Alnico 8 and Alnico 9.
UNMAG Alnico Permanet Magnet is widely used in many applications and scenarios, such as navigation, automotive, telecommunication, sensors, aerospace, medical and other high-tech industries. With its high magnetic property, UNMAG Alnico Permanet Magnet can be used in permanent motor, generator, magnetic separator and other magnetic assemblies.
UNMAG Alnico Permanet Magnet has excellent temperature stability and is able to operate normally in temperatures up to 550℃. As a professional Alnico Permanent Magnet supplier, UNMAG offers a fast delivery time of 25-30days and competitive prices.
We provide custom services for Alnico Permanent Magnet, with the brand name UNMAG, origin from China, delivery time 25-30days. It has a BHmax of 1.13-9 MGOe, max operating temperature of 550℃, Hcj ≥30 KA/m, type is permanent magnet, and grade Alnico 5,8 is normally used. We especially offer Alnico Rod Magnet, Cast Alnico Magnet, Alnico Rod Magnet and Alnico Permanent Magnet.
Alnico permanent magnets should be stored, handled and packaged with proper care. Improper packaging or handling can cause magnets to lose strength, corrode, or become contaminated.
Alnico permanent magnets should be packaged in a moisture-proof and dust-proof material. If the magnets are to be stored or shipped, they should be packaged in a non-magnetic material such as plastic, cardboard, or wood. The package should be labeled with the type of magnet, the manufacturer's name, and the date of manufacture.
Alnico permanent magnets should be shipped in accordance with local, state, and federal regulations. The package should be clearly labeled with the type of magnet, the manufacturer's name, and the date of manufacture. The package should also be labeled with the appropriate shipping information and contact information in case of any questions or problems.
Company Details
Business Type:
Manufacturer,Exporter,Trading Company
Year Established:
2009
Total Annual:
4000000USD-5000000
Employee Number:
150~180
Ecer Certification:
Verified Supplier
XIAMEN UN MAGNET CO.,LTD. (UNMAG) is a high-tech enterprise in manufacturer and distribution of permanent magnet and magnetic related components.Including Neodymium magnet, Alnico magnet, SmCo magnet, Ferrite magnet and various of magnetic products.With an in-house R&D laboratory, We are able to... XIAMEN UN MAGNET CO.,LTD. (UNMAG) is a high-tech enterprise in manufacturer and distribution of permanent magnet and magnetic related components.Including Neodymium magnet, Alnico magnet, SmCo magnet, Ferrite magnet and various of magnetic products.With an in-house R&D laboratory, We are able to...
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