Magnetic permeability bottom sheet for magnetic conduction heating cooker

The utility model provides a magnetic permeability bottom sheet for a magnetic conduction heating cooker, belonging to the field of mechanical technology. The bottom sheet for the magnetic conduction heating cooker solves the problems of unreasonable design, unsatisfactory heating effect and abrupt occurrence of expansion or deformation at the bottom of the existing magnetic conduction heating cooker. The magnetic permeability bottom sheet for the magnetic conduction heating cooker is arranged at the bottom of the cooker and comprises a sheet body made of magnetic permeability materials, wherein the sheet body takes the shape of a circular ring, a plurality of external through holes which are opened outwards and bent and extended inwards are arranged on the outer edge of the sheet body, and internal through holes which are opened inwards and bent and extended outwards are arranged on the inner edge of the sheet body. The magnetic permeability bottom sheet for the magnetic conduction heating cooker has the adv