Hollow Cup Motor Permanent Magnet Everyone may have heard of the hollow cup motor. What is the hollow cup motor and how is it different from the general motor? What kind of permanent magnets are used in hollow cup motors? Today I will take you to understand the hollow cup motor and its permanent magnet. [...]
Drone Motor Magnets Drone is an unmanned air vehicle which steered by radio equipment or pre-installed control program. Drone Motor Magnets - The world’s first drone was born in the 1920s in order to fulfil the need of war. With the advancement of technology, the performance of drone continued to be improved and widely used [...]
Mobile Phone NdFeB Magnets In every phone, high-performance NdFeB magnets are used to two parts at least, one in phone vibration motor, the other is in miniature electro-acoustic device speaker. NdFeB magnets in mobile phone Mobile Phone NdFeB Magnets On the picture, you can see the rare earth permanent magnets in vibration motor [...]
