▎ 摘　　要

NOVELTY - Improving electromagnetic shielding performance of magnetic suspension motor sealant, comprises adding mixed modified graphite to polymer resin pouring sealant to improve electromagnetic shielding performance of sealant. USE - The method is useful for improving electromagnetic shielding performance of magnetic suspension motor sealant. ADVANTAGE - The method: utilizes mixed modified graphite to improve the electromagnetic shielding performance of magnetic levitation motor sealant, and can jointly build an excellent electrical and thermal conduction channel through the mutual matching of large and small particles, and thus provides excellent electromagnetic shielding effect and thermal conductivity.