Chongqing Great Wall Technology Co., Ltd. is one of the leading manufacturers and suppliers of flywheel magnet rotor in China, also supports customized service. Welcome to wholesale high quality flywheel magnet rotor for sale here from our factory.
One of the most common magnetic assemblies, rotor assemblies, are composed of an iron component and a permanent magnet. In fact, bonded magnets, sintered ferrite magnets, sintered Samarium Cobalt magnets, and sintered Neodymium magnets can all be used for rotor assemblies, depending on the application, motor type, and assembly process. To reduce eddy current loss, assemblies are additionally furnished with laminated magnets made using magnet segmentation technique.
A rotor core and a rotor shaft are part of the permanent magnet rotor assembly. The rotor core and rotor shaft are joined by the rotor shaft passing through the rotor core's shaft hole. Its distinguishing feature is the presence of several bosses on the rotor core's outer side. The magnetic tiles are held in place by two adjacent bosses in turn.
It is possible to guarantee that the magnetic tile and the rotor core are properly positioned because the rotor core is equipped with multiple bosses and the magnetic tile is buckled on the rotor iron core through the boss structure. Additionally, there are several through slots on the rotor core, which effectively prevent the rotor shaft from Excellent magnetic conduction and magnetic flux leakage, simple structure, easy assembly, and low production cost. Furthermore, the inner side of the magnetic tile and the The contact surface on the outside of the rotor core are coated with adhesive, further ensuring that the assembly between the rotor core and the magnetic tile is firm and reliable.
Application
- Electric Motors;
- Generators;
- Magnetic Levitation Systems;
- Magnetic Bearings;
- Magnetic Couplings: Magnetic couplings are used to transmit torque between two rotating shafts without any physical contact. Magnetic rotor assemblies are used in these couplings. Torque transfer is made possible while still maintaining a hermetic seal because the magnetic field produced by the rotor assembly travels through a non-magnetic barrier. Pumps, mixers, and other devices that require leak-free operation employ magnetic couplings;
- Magnetic Stirrers: Laboratory magnetic stirrers use magnetic rotor assembly. These stirrers agitate or mix liquids or solutions by driving a magnetic stir bar within a container with the help of a revolving magnetic field. In chemical laboratories, pharmaceutical research, and biological applications, magnetic stirrers are frequently utilized.
Dynamic Balancing
For various reasons, magnetic rotor balancing is crucial. For instance, most magnetic rotors run at extremely high speeds and have very strict tolerance requirements. Surprisingly, the assembly will vibrate even if there is just a tiny bit of imbalance brought on by centrifugal forces during rotation. Leaving the vibration unchecked will cause damage and premature component failure as the rotational speed rises.
Dynamically balancing the magnetic rotor assembly will eliminate or minimize imbalance, enabling the rotor to spin more efficiently, without vibration, and for longer periods of time.
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