AlNiCo magnet

AlNiCo describes a family of materials, which is comprised of alumium, nickel, cobalt and iron with varying additions of other elements. By varying the composition, it's possible to tailor the magnetic properties to meet the needs of a wide variety of end use applications.

There are two different manufacturing processes for AlNiCo: Cast AlNiCo can be made into many sizes and shapes, whereas themselves to complex geomertries and configurations. Standard Sintered AlNiCo has tighter dimensional tolerances due to its processing. It also has slightly lower which possess the lowest reversible temperature coefficient magnetism in permanent magnet materials but have excellent working temperature up to 600 Degrees Celsius. AlNiCo products are widely used in all kinds of meters and other applications.

Process flow for Cast AlNiCo: Raw material-Mixing-Melting-Moulding casting-Magnetic heat treatment-Magnetic testing-Grinding-Inspection-Packing and delivery

Process flow for Sintered AlNiCo: Raw material-Mixing-Powder-Pressing-Sintering-Magnetic heat treatment-Magnetic testing-Grinding-Inspection-Packing and delivery

How to order magnets?

Please confirm the following details before you order so that we can cooperate with you more effectively, thank you!
（1）. What's the material and performance?
（2）. What's the size and the tolerance?
（3）. Does it need magnetization? if need，which one，Axial or Radial？
（4）. What's the highest work temperature?
（5）. What's the quantity?
（6）. What's the coating? Zinc or Nickel coated?
（7）. If you need special management, please tell us.

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