This is a alnico 5 square magnet with hole at the center, the specific size is 45mm in length and width, 25mm in thickness, the hole is 10mm. This shaped is a custom shaped alnico magnet, the hole we can process in everywhere if you need.
This cast AlNiCo and someone may be choose sintered AlNiCo. Casting aluminum, nickel and cobalt is produced by smelting, which has low processing cost and is suitable for the production of products with simple shapes, large sizes and large specifications.
Sintered aluminum nickel cobalt is produced by powder metallurgy method, can be processed into different sizes and shapes, suitable for the production of small size, light weight of small specifications of product production, density is lower than casting, but the machinability is better.
Aluminum nickel cobalt magnets can be divided into isotropy and anisotropy according to material characteristics, this magnet is anisotropy. It is used in sensors, medical equipment, hand tools, automotive parts, educational equipment, communications, magnetoelectric switches.
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