The principle of magnetization of magnetic steel is to use the electric energy in electromagnetism to produce magnetic field characteristics, to the magnet, magnetic steel, magnetic tile charged (with) magnetic. The magnetizing machine is composed of two parts: the main engine of the magnetizing machine and the line package of the magnetizing table. When the machine is working in detail, the main engine of the magnetizing machine is used to generate current, and the magnetizing table wire package is used to generate a magnetic field, and the object to be magnetized is placed in the magnetizing table wire package, and the object is instantly magnetized and generated magnetism. The production of permanent magnet and the magnetization with a magnetizer is an essential process.
Magnetic steel magnetization is mainly completed by magnetizing machine. The principle is: according to the principle of electromagnetic induction, a strong current can produce a strong magnetic field, the use of a strong magnetic field to magnetize the magnetic steel, magnetic steel is a real steel, in addition to iron, mainly a high content of nickel. Therefore, after magnetization, it is not easy to lose magnetism (lose magnetism), and it can retain magnetism for a longer time.