Structural composite part with electric heating function and preparation method thereof

Abstract

The invention relates to a structural composite part with an electric heating function and a preparation method thereof, the structural composite part comprises a composite part subjected to secondary forming, and the composite part comprises a base structural part subjected to surface treatment and a montmorillonite fiber electric heating assembly laid on the surface of the base structural part; the Monte-ene fiber electric heating assembly comprises a Monte-ene fiber material layer with electrodes designed on the surface, an insulating heat conduction layer laid on the upper surface of the Monte-ene fiber material layer and an insulating heat insulation layer laid on the lower surface of the Monte-ene fiber material layer. Wherein the montmorillonite fiber material layer with the electrode comprises a montmorillonite fiber material obtained by growing graphene on the surface of the fiber substrate and an electrode sprayed on the surface. According to the manufacturing method, the Monene fiber electric heating assembly which is high in heating rate, uniform in heating and good in temperature stability is adopted, the interface bonding strength is guaranteed, electric heating functionalization of the basic structural part is achieved through the secondary forming technology after surface treatment, and the production cost can be greatly reduced.

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