Cast Alnico is manufactured by pouring a molten metal alloy into a mold and then further processing it through various heat-treat cycles. The resulting magnet has a dark gray exterior appearance, and may have a rough surface. Machined surfaces have a shiny appearance similar to steel.
Process Flow: Raw Material-Mixing-Melting-Heat Treatment-Magnetic Testing-Grinding-Inspection-Packing and Shipping
Rare Earth Magnet
