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:
UNMAG Alnico Permanent Magnet
Product Details
- 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...
Keywords
- Alnico Permanent Magnetism
- Permanent Magnet Alnico
- Permanent Alnico Magnetism
Packing and Shipping:
Packaging and Shipping of Alnico Permanent Magnet
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.
