| 摘要 |
A method of pulsed magnetic attraction of metal objects by a combined disk matching device consists in deformation of a blank by action of a pulsed magnetic field using an induction system, in which an inductor – a secondary winding of a pulse current transformer is made in the form of a cylindrical coil with an inner hole in the form of a truncated cone, and the primary winding is made in the form of a flat spiral, which is pressed against the secondary winding by a damping structure, wherein instead of mechanical forces of pressing electrodynamic forces are excited in the secondary coil of secondary winding, which is located behind the primary winding. |
