▎ 摘　　要

NOVELTY - The method involves setting a first electromagnetic shielding material on a first waveguide assembly. A second electromagnetic shielding material is set on a second waveguide assembly. The first electromagnetic shielding material and the second electromagnetic shielding material are respectively formed with a groove hole matched with size of a waveguide opening. The groove hole is aligned with a waveguide opening center portion. A to-be-tested conductive material is covered on the first electromagnetic shielding material. The groove hole of the second electromagnetic shielding material is aligned to a slotted hole of the first electromagnetic shielding material. The to-be-tested conductive material is placed between the groove hole of the first electromagnetic shielding material and the groove hole of the second electromagnetic shielding material. Electromagnetic performance efficient test is performed to the to-be-tested conductive material by a waveguide system. USE - Method for performing high efficiency testing of electromagnetic characteristics of a conductive material. ADVANTAGE - The method enables providing an electromagnetic shielding material to ensure sealing performance of the waveguide system when performing electromagnetic performance test to prevent electromagnetic leakage and improve conductivity. The method enables providing electromagnetic shielding test result accurate conductive material electromagnetic characteristics-efficiency test with strong operability. DETAILED DESCRIPTION - The first electromagnetic shielding material, the second electromagnetic shielding material and a third electromagnetic shielding material are one of graphene flexible conductive material, a metal sponge conductive material, metal conductive material, a rubber-type flexible conductive material, a conductive hydrogel, a flexible conductive textile material and a flexible conductive polymer. An INDEPENDENT CLAIM is included for a device for performing high efficiency testing of electromagnetic characteristics of a conductive material. DESCRIPTION OF DRAWING(S) - The drawing shows a flow diagram illustrating a method for performing high efficiency testing of electromagnetic characteristics of a conductive material. (Drawing includes non-English language text).