The function and principle of laminated steel core
In electrical equipment such as motors and transformers, laminated steel core is a key component to improve energy efficiency and reduce energy loss. Its design helps suppress eddy currents generated inside the motor, thereby reducing heat generation and losses. The ingenuity of this structure makes it an indispensable component in electrical equipment. 1. What is laminated steel core? Laminated steel cores are typically constructed from a series of thin layers of silicon steel laminated on top of each other, with insulating material separating each layer. Compared with the design of solid steel blocks, this laminated structure can significantly reduce the formation of internal eddy currents, making the motor run more efficiently . 2. Principle of stacked design When a motor or transformer is operating, the internal magnetic field induces eddy currents in the core material. Eddy currents generate heat and cause wasted energy. By layering the core materials a