Fine iron removal: as the raw materials are inevitably mixed with some small iron pieces and sometimes a small amount of iron titanium minerals in the processing process, the iron removal ability of the iron remover should be improved to develop towards the fine direction. High magnetic field, high gradient: the application of better materials makes the magnetic field strength of the iron remover reach better, and the gradient is larger and larger.

Energy saving: electromagnetic iron remover generates magnetic field by electrifying current, which has irreplaceable advantages in some industries. Therefore, energy saving and consumption reduction is the development trend of electromagnetic iron remover.

Control automation: the control system of iron remover is often controlled by PLC, which can improve the reliability, reduce the amount of maintenance, and conveniently connect with other automatic control systems.

Development of a new type of electromagnetic iron remover power supply: the quality of the power supply is one of the factors that determine the performance of the iron remover. A good power supply has the advantages of high power factor, easy control, low cost, energy saving and easy connection with other intelligent devices.