The magnetizer may sound unfamiliar. In fact, the magnetizer is an electromagnet with super magnetic force, equipped with iron blocks of various shapes as additional magnetic poles to form a closed circuit with the magnet to be charged.
The working principle of the magnetizer is to first charge the capacitor with a DC high voltage voltage, and then discharge it through a coil with very small resistance. The peak discharge pulse current can reach tens of thousands of amperes. The current pulse will form a strong magnetic field in the coil, and the magnetic field will permanently magnetize the hard magnetic material in the coil. When the magnetizer capacitor is working, the peak value of the pulse current is extremely high, and the performance of the capacitor to withstand the impact current is very high. The scope of application of the magnetizer is extremely wide, mainly used in industries such as motors, generators, instruments, and electronics.
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