Alnico rod magnet
Bar Alnico Magnets offer excellent temperature stability, high residual induction, and relatively high energies. Alnico cylinders are deployed in a wide variety of sensitive and highly accurate industrial meters, valves and gauges in industry and manufacturing. These gauges measure the volume of liquid, powder, grain and mineral flows as well as the temperature and pressure of the goods and the vessels housing them. Sensors controlled with the assistance of these alnico magnets can help detect stresses in dam walls, grain silos and the hulls of cargo ships. Alnico magnets also find their way into instruments that produce the sound of music and other audio effects. These magnets, in conjunction with other magnets and magnetic assemblies are used to regulate, modify and or amplify sound or audio recordings. Max operating temperature 450 ° C, Raw magnet without paint, Fastening through glue, Axial magnetised through Length, AlNiCo 500.
What are Alnico Magnets?
Alnico Magnets have excellent temperature stability and are ideal for corrosive and high heat applications up to 930°F (500°C). Alnico magnets come in different shapes such as cylinder, pot, block and the popular horseshoe. Alnico magnets are commonly used for various types of sensors. We offer both cast and sintered Alnico Magnets in a variety of grades, including Alnico 2, Alnico 5 and Alnico 5-7.
Our large selection of available Alnico magnetic alloys helps achieve the best balance of cost, magnetic performance, and operational temperature resistance for your specific application. Stock Alnico magnets also available to reduce development and production lead times.
Alnico magnets are made of an alloy of aluminium, nickel and cobalt. Alnico magnetic bases offer a wide range of applications in the industrial world. Manufacturing can be by injection, pressing, extrusion or calendering. Our large selection of available Alnico magnetic alloys helps achieve the best balance of cost, magnetic performance, and operational temperature resistance for your specific application.
Alnico's are the strong magnets which can produce strong magnetic fields:
- Excellent resistance to corrosion
- They have superior thermal stability
- These magnets have some of the highest curie points of any magnetic material ranging around 800oC
- Some type of Alnico's are isotropic
- They have high magnetic flux density
Alnico magnets have applications in the following areas:
- Electric motors, Electric guitar pickups, Sensors, Loudspeakers, Cow magnets, Automotive and electronic sensors, Actuators, Hall effect sensors, Magnetron Reed switches, TWT amplifiers, Communication
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