... Alnico MagnetGeneral DescriptionPermanent cast alnico magnet is a kind of alloy magnets made from Al, Ni, Co, Fe and ... or casting process. The product has remarkable resistance against corrosion and high tempperature, and is mainly used in certain ... : 1, Compact crystal, high intensity, good chemistry Stability, strong anti-corrosion. 2, Even elements, excellent and stable magnetic performance; 3, ...