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Educational Block Alnico Magnet 60mm x 15mm x 5mm Red / Blue for School, AlNiCo Block magnetic teaching supplier Bar sharp Educational Magnet, Alnico blocks aluminum-nickel-cobalt, Alnico Square / Rectangular Bar Magnets China supplier factory
Educational Block Alnico Magnet Parameter:
Product No.: MPABM-601505
Direction of Magnetism: Through Length
Alnico Block Magnets, which include bar magnets, are often used in educational facilities from elementary school through to post-graduate work and have a wide range of experimental applications. With high residual induction compared to Neodymium and Ceramic Ferrite magnets, Alnico magnets are still very sensitive to demagnetization. Alnico magnets are the weakest of permanent magnets, however they have excellent temperature stability and very good resistance to corrosion. They are famous in audio sound recording and performance for their ability to clarify sound. Their mechanical strength is greater than either Neodymium or Ceramic Ferrite magnets because Alnico magnets are both hard and brittle.
Alnico magnets Alnico blocks, Alnico Block Magnet 50mm x 15mm x 10mm Red / Blue
In the casting of the alnico block, as the material is fragile, we can only modify the block at the same moment. The reaction of the alnico block towards oxidation is correct.
In the thermal treatment, the orientation of the material will be defined, obtaining the magnetic field with the defined magnetization direction.
Composite: AlNiCo Magnet
Shape: U- shape, horseshoe shape, bar shape,cylinder shape
Application: Industrial Magnet
Product name: Bar sharp Educational Magnet
Custom Design: Welcome
Material: Alnico 5 magnet, Alnico 3 magnet, Ferrite magnets Y25,…
Color: N-red /S-blue,or other painting color as per customer’s request
Service: According to customer’s requirements
North and South Pole: North & South Identified
Working Temperature: 350~500℃
Density: Ferrite magnet 4.8g/cm3, Alnico magnet/7.3g/cm3
Alnico magnets exhibit a high degree of corrosion resistance and are typically employed in applications with no coatings or plating.
MPCO Magnetics offers both cast and sintered Alnico Magnets in a variety of grades, including Alnico 2, Alnico 5, Alnico 5-7, and Alnico 8. 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.
An ideal material in high temperature applications, which has high operating temperature up to 550°C and above, with excellent corrosion resistance. They can become partially demagnetized if they come in contact with other ferrous materials, special care is required during handling and storing.
Usually cast and grinded during production, they are available in various grades depending on its application. Others such as sintered Alnico have lower magnetic properties but offer higher mechanical characteristics.
Applications: Cast Alnico Magnet: automobile parts, instrumentation, electroacoustics, motor, teaching and aerospace military, etc
Sintered Alnico Magnet: instrumentation, communication, magnetoelectricity switch and various sensors, etc.