N52 Cylinder Alnico Permanent Magnet For Motors Sensors And Generators
Cast Alnico Permanent Magnets 1.13-9MGOe For Motors Sensors And Generators
Product Description:
Alnico Permanent Magnets are made from a cast Alnico material, and are the most widely used type of permanent magnets, due to their high magnetic properties, temperature stability, and resistance to corrosion. The remanence of our Alnico Permanent Magnets is ≥30 KA/m, and they are commonly used in applications such as generators, microphones, and measuring instruments. Our Alnico Permanent Magnets are precision machined to a tolerance of ±0.05mm, and are available in a variety of shapes and sizes. Our Alnico Permanent Magnets are the perfect solution for any application that requires reliable, long lasting, and high performance permanent magnet solutions.
At [Company Name], we are proud to offer the highest quality Permanent Alnico Magnets, Permanent Magnet Alnico, and Alnico Permanent Magnets available on the market, all designed and manufactured with the utmost attention to detail and quality assurance. Our Alnico Permanent Magnets are designed to meet the most demanding requirements of today's advanced applications, and are the perfect solution for any application that requires reliable, long lasting, and high performance permanent magnet solutions.
Features:
- Product Name: Alnico Permanent Magnet
- Grade: Alnico 5,8 Is Normally Used
- Material: Cast Alnico
- Max Operating Temperature: 550℃
- Magnetization Direction: Axial, Radial, Multi-poles...
- Application: Generator, Microphone, Measuring Instrument
Technical Parameters:
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
Physical Properties
| 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 %/℃ |
Applications:
UNMAG Permanent Alnico Magnets are produced in China, providing strong permanent magnetism for various applications. UNMAG Permanent Alnico Magnets are available in Axial, Radial, and Multi-poles magnetization direction, with Alnico 5 and Alnico 8 normally used. The tolerance can reach ±0.05mm, and the BHmax can reach 1.13-9 MGOe. The material of UNMAG Permanent Alnico Magnets is composed of Cast Alnico. The delivery time for UNMAG Permanent Alnico Magnets is usually 25-30 days.
UNMAG Permanent Alnico Magnets are widely used in various industries, such as motors, sensors, meters, loudspeakers, and many other fields. It has unique advantages such as high coercivity, high temperature resistance, easy processing, and long-term stability. It can meet various requirements of customers in different application scenarios, and provide strong permanent magnetism to meet the needs of the application.
Customization:
- Brand Name: UNMAG
- Place of Origin: China
- Delivery Time: 25-30days
- Application: Generator, Microphone, Measuring Instrument
- Material: Cast Alnico
- BHmax: 1.13-9 MGOe
- Tolerance: ±0.05mm
- Magnetization Direction: Axial, Radial, Multi-poles...
- Alnico Permanent Magnetism
- Permanent Magnet Alnico
- Permanent Alnico Magnetism
Packing and Shipping:
Alnico permanent magnets are strong and brittle, so they require proper packaging and shipping to prevent them from getting damaged.
- Alnico permanent magnets should be packaged in tough, corrugated cardboard boxes.
- The box should be filled with cushioning material, such as foam, bubble wrap, or packing peanuts, to protect the magnets from shock and vibration.
- The box should be securely sealed with heavy-duty tape.
- The box should be clearly labeled as containing magnets.
- The box should be shipped via a reputable carrier.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.