Special Shaped AlNiCo Magnet

    2.Grade:.AlNiCo 2,AlNiCo 3,AlNico 5,AlNiCo 8,AlNiCo 5-7,AlNiCo8H,AlNiCo 9 and so on,Also we can      suggest the grade according to where the magnets will be used according to our customer's request.

    3.Magnetic properties:

    a. The high energies and relatively low coercivity;

    b. The excellent ability to withstand extreme temperature stability

    c. High magnetic flux density and resistance to demagnetization from vibration and shock

    d. Excellent resistance to corrosion,no coation is needed for surface protecting.

    4.Shapes: according to customers's request

    5.Sizes: Also we can design the size for our customer's request.

    AlNiCo Magnets was found at end of 1940s , it is earliest permanent magnets made by peoples . this magnetic material is an alloy of aluminum-nickel-cobalt which possesses an excellent temperature stability and high residual induction. it can be used for continuous applications where temperature extremes up to 550 degree C.According to different manufacture ways , AlNiCo permanent magnet including Casting AlNiCo magnet and sintering AlNiCo magnets . Specialized casting techniques used to achieve the unique crystalline grain orientation found in the alnico 5 and 9 grades. Sintered Alnico Magnet offer slightly lower magnetic properties but its mechanical characteristics is better than that one of Cast Alnico.



Producing process :



MAGNETIZED DIRECTION: