Magnets can be used as: motorcycle handle magnets, electric car handle magnets, toy magnets, belt buckle magnets, door suction magnets? Al magnet, table lamp magnet, packing box magnet, mobile phone magnet, leather goods magnet, button magnet ring, shielding magnet ring, stock card magnet ring, notebook magnet ring, lock core magnet ring, motorcycle lock magnet ring, electric car magnet ring, glasses box magnet, cosmetic box magnet, pencil case magnet, wine box magnet, curtain magnet, fishing toy magnet, toy magnet, remote control toy magnet, etc.
Magnets also have dietotherapy effects: magnets are salty in taste, flat in nature, and have the effects of listening and improving eyesight, calming the nerves, calming the nerves and relieving asthma, and are mainly used for treating dizziness due to liver yang, insomnia due to fright, blurred vision, tinnitus and deafness, and asthma due to kidney deficiency.
a magnet is an object that can generate a magnetic field, which is a magnetic dipole and can attract ferromagnetic substances such as iron, nickel, cobalt and other metals. The determination of magnetic poles is to hang a magnet with a thin wire. The magnetic pole pointing to the north is called the North Pole or the N Pole, and the magnetic pole pointing to the south is the Guide Pole or the S Pole. (If you think of the earth as a big magnet, at present, the geomagnetic north pole of the earth is N pole, and the geomagnetic south pole is S pole. ) Magnets with different poles attract each other, while magnets with the same poles repel each other. The guide pole attracts the north pole, the guide pole repels it, and the north pole repels it.