METHOD OF PRODUCING COMPOSITE CARBON RADAR ABSORBING PRODUCT Russian patent published in 2021 - IPC H01F1/00 H01Q17/00 

Abstract RU 2743900 C1

FIELD: radio mechanic.

SUBSTANCE: invention relates to methods of producing composite materials absorbing electromagnetic waves, which are composite materials based on highly porous mineral fillers and electrically conductive particles. The method of obtaining a composite material absorbing electromagnetic waves includes the process of mixing the components: a highly porous mineral filler with a density of no more than 0.2 g / cm3 in an amount of 50-82% of the volume, an electrically conductive material 1545% of the volume, a binder 38% of the total volume of the mixture at 1300 rpm -1500 rpm for 35-45 minutes.

EFFECT: invention improves efficiency of the method for producing a composite material absorbing electromagnetic waves.

1 cl, 7 tbl

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RU 2 743 900 C1

Authors

Petrov Igor Sergeevich

Olifer Egor Viktorovich

Dates

2021-03-01Published

2020-02-11Filed