Iron core function of iron core transformer using automatic rubber laminating machine

Our company's automatic rubber-filling machine is suitable for transformers for electronic products. It can be used for high-frequency transformers such as iron core transformers, magnetic core transformers, transformers, and other high-voltage transformers. What is the role? The following is explained by Hui Yue Xiaobian and everyone.

This is because the sheet core can reduce the additional iron loss - "eddy current loss". When the transformer Single Spindle Winding Machine is working, there is an alternating current in the coil, and the magnetic flux it generates is of course alternating. This varying magnetic flux produces an induced current in the core. The induced current generated in the iron core circulates in a plane perpendicular to the direction of the magnetic flux, so it is called eddy current. Eddy current losses also cause the core to heat up. In order to reduce the eddy current loss, the iron core of the transformer is laminated with silicon steel sheets insulated from each other, so that the eddy current flows through the narrow cross section to increase the electric resistance on the vortex flow path; The resistivity of the material increases and also acts to reduce eddy currents.