Raw material processing: It is necessary to crush, grind, and mix the raw materials to meet the required particle size and composition requirements for manufacturing magnets.
Melting: Adding raw materials to a furnace for melting to achieve Curie temperature and complete magnetic transformation.
Ingot casting: The molten liquid is poured into ingots and subjected to cooling, processing, and other treatments to obtain the desired shape and size of magnets.
Crushing: Breaking the ingot into pieces of the required size for subsequent processing.
Grinding: Grinding the broken pieces into fine powder to meet the particle size requirements for manufacturing magnets.
Pressing: Pressing finely ground magnetic powder to produce the desired shape and size of magnetic components.
Sintering: Sintering the pressed components to achieve Curie temperature and complete magnetic transformation.
Surface treatment: Conduct surface treatment on sintered magnetic components to increase their wear resistance, corrosion resistance, and other properties.
