Magnetizer is mainly made of the high-voltage capacitors, SCR and the control circuit. The power supply voltage is increased by the rectifier into a DC to charge the capacitor. High voltage DC energy stored in the capacitor, through the SCR control, high-voltage energy discharge through the magnetizing coils, producing a strong magnetic field, the magnetic saturation. Magnetizing coils under different charging voltage can be adjusted within the rated range.

     Capacitive pulse magnetizing machine works, the first capacitor is charged with DC high voltage, and then through a tiny coil discharge resistor. Discharge pulse peak current of up to tens of thousands of amperes. This current pulse is a coil generating a strong magnetic field, the magnetic field in the coil is placed permanently magnetized hard magnetic material. Magnetizer high peak pulse current operation, the capacitor and SCR withstand the impact of current high performance requirements. So magnetizing machine is good or bad, life and stable performance or not, the key lies in them.