Influencing factors of unilateral magnetism:
One-sided magnetism is determined by the characteristics of magnets. If interpreted by atomic current, it is the magnetic field produced by electric current that magnetizes other objects. Magnetized objects generate electric fields. The interaction of electric fields produces forces. The acting substances are mostly composed of molecules, which are composed of atoms, and the atoms are composed of nuclei and electrons. Within an atom, electrons spin around and around the nucleus. Both of these movements of electrons produce magnetism. But in most substances, electrons move in different directions and in disorder, and magnetic effects cancel out each other. Therefore, most substances do not exhibit magnetism under normal conditions.
The influence of refractive effect of unilateral magnet:
1. Material: Material selection and thickness, as well as the distance between magnet and material are closely related. Pure iron sheet is easy to leak magnetic field, and the refraction will be enhanced after special treatment, but the material of complete shielding has not been studied, but the effect of materials made by different manufacturers is also different.
2. Angle: According to the refraction principle, the arc material has good effect and the right angle material has large refraction loss.
3. Space: The magnetic line in the air is like a cell phone signal, which needs space to refract. If the flashlight lamp pot is completely wrapped in the lamp gun, the use effect is certainly not good, because a lot of light refraction is lost.