▎ 摘　　要

NOVELTY - Microwave efficient heating of strongly reflective materials involves placing a medium layer on surface of strong reflecting material and one or more artificial microstructure, forming a laminated structure, irradiating laminated structure by using microwave, and microwave heating of strong reflecting material. The artificial micro-structure is placed on the upper surface or the lower surface of the medium layer. When artificial micro-structure is placed on the upper surface of the medium layer, the lower surface of the medium layer is placed on the upper surface of the strong reflecting material. When the artificial micro-structure is placed on the lower surface of the medium layer, the upper surface of the medium layer is placed on the lower surface of the strong reflecting material. USE - Microwave efficient heating of strongly reflective materials. ADVANTAGE - The method enables excellent microwave permeability and fast heating speed.