Rotor Magnet Assembly

Definition of Rotor Magnet Assembly

Rotor magnet assembly is an integral part of a motor or generator which converts electrical energy into mechanical energy or vise versa. A rotor magnet assembly is a permanent magnet rotor which is mainly composed of a rotor shaft and one or more permanent magnets. The magnets can be surface mounted or embedded on the rotor. 

rotor magnet assembly

Types of Permanent Magnet for Rotor Magnet Assemblies

Common magnet materials for a rotor magnet assembly are rare earth magnets including NdFeB and Samarium-Cobalt (SmCo). Hard ferrite is also used as a cost-effective option. According to rotor design, the magnet shape can be divided into three types: arc segment magnet, rectangular magnet and multipole magnetized ring magnet. Tengye Magnetic can support your project by providing rapid prototyping and cost-effective mass production of rotor magnet assemblies.

rotor magnet assembly

About Tengye: Tengye Magnetic supplies finest permanent magnet materials and custom magnetic assemblies to world industry. We work closely with our customer from designing stage to mass production. 

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