Manufacturing method for metamaterial board, metamaterial antenna housing and manufacturing method for metamaterial antenna housing

Abstract

The invention relates to a manufacturing method for a metamaterial board. The manufacturing method for the metamaterial board comprises the following steps of (1) using a piece of glass fiber cloth which has been dipped in a thermoset synthetic resin solution to manufacture a semi-solidified piece, (2) attaching a plurality of metal microstructures to the semi-solidified piece, (3) placing the semi-solidified piece with the attached metal microstructures between two pieces of glass fiber cloth with the thermoset synthetic resin solution in a dipping mode, and (4) carrying out heating and pressurization on the semi-solidified piece with the attached metal microstructures and the two pieces of glass fiber cloth with the thermoset synthetic resin solution in the dipping mode to combine the semi-solidified piece with the attached metal microstructures and the two pieces of glass fiber cloth with the thermoset synthetic resin solution in the dipping mode together in a pressing mode so as to obtain the metamaterial board. The manufacturing method for the metamaterial board is simple in process. Due to the facts that the metal microstructures are protected by the glass fiber cloth with thermoset synthetic resin, and the glass fiber cloth with the thermoset synthetic resin covers the two sides of each metal microstructure, abrasion cannot be easily caused, and good wave-transparent performance can be kept for a long time. The invention further relates to a metamaterial antenna housing made of the metamaterial board, and a manufacturing method for the metamaterial antenna housing.

Description

technical field [0001] The present invention relates to metamaterials, and more specifically, to a method for manufacturing a metamaterial plate, a metamaterial radome and a method for manufacturing the same. Background technique [0002] Metamaterials are artificial composite structural materials with extraordinary physical properties that natural materials do not have. At present, people periodically arrange metal microstructures with a certain geometric shape on a dielectric substrate to form metamaterials. However, the processing process is complicated, and there are also great limitations in the size of the metal microstructures that can be processed. However, because people can use the geometric shape, size and arrangement of metal microstructures to change the permittivity and / or magnetic permeability of each point in space to produce the desired electromagnetic response, it is still expected that future metamaterials will There will be a wide range of application pr...

AI Technical Summary

Problems solved by technology

At present, people periodically arrange metal microstructures with a certain geometric shape on a dielectric substrate to form metamaterials. However, the processing process is complicated, and there are also great limitations in the size of the metal microstructures that can be processed.

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