Magnetic body coplanar bipolar magnetizing method

The invention relates to the technical field of magnet production, and particularly discloses a magnetic body coplanar bipolar magnetizing method. The method comprises the steps of configuring a magnetizing jig, wherein the magnetizing jig is provided with a first circular ring and a second circular ring, and the first circular ring is arranged around the second circular ring; sleeving a first coil on the outer side of the first circular ring, and sleeving a second coil on the outer side of the second circular ring; abutting the first circular ring sleeved with the first coil and the second circular ring sleeved with the second coil against different parts of the same side of a magnetic body respectively; and acting on the first coil and the second coil by using a magnetizing machine core,wherein the first coil and the second coil magnetize different parts on the same side of the magnetic body into an N pole and an S pole respectively. The first coil and the second coil of the magnetizing jig are used for mag