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Magnetic wheel magnet is a device that uses magnetic field to generate force
A magnetic wheel magnet is a device that uses a magnetic field to generate force. It consists of a ring-shaped magnet with a hollow central shaft inside. The magnetic wheel magnet is usually composed of a plurality of magnets, so that the magnetic force is enhanced. The working principle of the magnetic wheel magnet is based on the attraction and repulsion of magnetic force. When two magnets are close, if their magnetic poles are the same, they will repel each other and produce a thrust; if their magnetic poles are opposite, they will attract each other and produce a pulling force. Due to the characteristics of the magnetic force, the magnetic wheel magnet can use this attraction and repulsion force to generate a rotational motion.
09
2023/08
An inductor magnet is a device used to induce electromagnetic fields
An inductor magnet is a device used to induce an electromagnetic field. It usually consists of one or more metal coils and magnetic material. Inductor magnets are commonly used in various fields, such as electronic equipment, sensors, measuring instruments, motors, etc. The principle of the inductor magnet is based on Faraday's law of electromagnetic induction. According to this law, when a magnetic flux passes through a closed line, an induced current is generated in the line. The inductor magnet uses this principle to induce a current or voltage signal by changing the magnetic flux in the coil. The structure of the inductor magnet usually includes a core and a coil. The iron core is usually made of a magnetic material, such as iron, steel, etc. The coil is made of a conductive material, such as copper wire. When a current is passed through the coil, a magnetic field is generated in the coil, and a strong magnetic field is generated through the iron core. The magnetic field strength of the inductor magnet depends on the magnitude of the current in the coil and the magnetic permeability of the core. In general, the greater the current, the stronger the magnetic field. The greater the permeability, the higher the magnetic field strength.
The electronic shifter magnet is a key component in the automatic shifting system used in cars or motorcycles
The electronic shifter magnet is a key component used in automatic shifting systems on automobiles or motorcycles. It is mainly used to control the operation of the clutch and shift mechanism, so as to realize the function of automatic shifting. The electronic shifter magnet is usually composed of a coil and a core. The coil is made of conductive material, when the current through the coil, will produce a magnetic field. The iron core is placed in the middle of the coil, which is made of a material with high magnetic permeability, which can enhance the strength of the magnetic field.
2023 Shanghai International Powder Metallurgy, Cemented Carbide and Advanced Ceramics Exhibition
04
2023 Tokyo, Japan International Machinery Element Technology Exhibition