How is magnetic force formed?
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Magnetic force is generated through various methods outlined in the provided contexts. One approach involves utilizing magnetic bodies, electromagnets, or permanent magnets in different configurations to create a powerful magnetic field for non-contact power transmission . Another method involves employing electromagnets with repellent polarities in a mold to apply pressure and form materials, offering a new pressure source for material forming processes . Additionally, a magnetic force locking-type lock mechanism utilizes magnet pieces to automatically lock doors upon closure, showcasing the practical application of magnetic force in everyday objects . Furthermore, a magnetic force module utilizes permanent magnetism magnetic circuits and transition structures to control the generation of suction forces based on the alignment of magnetic poles and permanent magnetism steels . These diverse approaches highlight the versatility and significance of magnetic force in various fields, from power transmission to material forming and security mechanisms.
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| Papers (4) | Insight |
|---|---|
| Magnetic force is formed in the magnetic force expansion forming method by arranging electromagnets with repellent polarities in a mould, applying electrification to create pressure for material forming. | |
| Magnetic force is formed in the transmission device by arranging small magnetic bodies on surfaces A and B, generating magnetic force combination points that combine to create a powerful magnetic field. | |
Patent 23 Jan 2013 2 Citations | Magnetic force is formed in the magnetic force module by aligning the polarity of permanent magnetism steels in the rotation disk assembly with corresponding magnetic poles, generating suction force outwards. |
| Magnetic force in the locking-type lock is generated by the magnet piece on the door frame attracting the iron head of the movable door bolt, automatically locking the door upon closure. |
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