Patent ID: 11888226
Assignee: INDUSTRY-ACADEMIC COOPERATION FOUNDATION GYEONGSANG NATIONAL UNIVERSITY
Field: Surface technology, coating (Chemistry)
Classification: CPC H  B | IPC B  H

Claim 1:
2. A method for manufacturing the electromagnetic wave absorber having the honeycomb sandwich structure according to claim 1, which is capable of absorbing broadband electromagnetic waves using electromagnetic properties of a metal-coated glass fiber, the method comprising steps of:
manufacturing the honeycomb core layers from the first electromagnetic wave absorbing layer formed by impregnating the metal-coated glass fiber with the epoxy resin;
processing the honeycomb core layers to a predetermined thickness;
forming the skin layers from the second electromagnetic wave absorbing layers formed by impregnating the nickel-coated first glass fiber with the epoxy resin and sheet layers formed by impregnating the glass fiber with the epoxy resin; and
laminating the honeycomb core layers and the skin layers.