Flexible electronic function layer preparation device and preparation method under multiple composite fields

Abstract

The invention relates to the technical field of flexible electronic functional layer preparation, in particular to a flexible electronic functional layer preparation device under multiple composite fields. The device comprises a bottom plate, a first rotating unit, a second rotating unit, a magnetic field generation unit, an electric field generation unit and a thermal field generation unit, and enables a functional material to be in a composite external field of a magnetic field, an electric field and a thermal field at the same time, and accurate preparation of the flexible electronic functional layer can be realized in the composite field. The invention further relates to a preparation method of the flexible electronic functional layer under the multiple composite fields, dynamic regulation and control in the functional film preparation process can be achieved through global regulation and control over the composite force field and local regulation and control over the electric field and the magnetic field, and then large-scale and consistent preparation of the flexible electronic functional layer is achieved.

Description

technical field [0001] The invention relates to the technical field of flexible electronic preparation, in particular to a flexible electronic functional layer preparation device and a preparation method under a multi-composite field. Background technique [0002] The distribution structure of nanoparticles in the polymer and the micropattern structure of the material can regulate the physical and mechanical properties of the material. By regulating the localization and orientation of different low-dimensional nanoparticle materials in functional polymers, the Get excellent smart materials. [0003] External field control of the multi-scale micro-nano structure of composite materials is an important way to realize the patterning of materials and the dynamic adjustment of functions at the same time. At present, the distribution control of nanoparticles in polymers can be realized by means of external heating fields, electric fields, and magnetic fields, but it cannot be achie...

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Problems solved by technology

[0003] External field control of the multi-scale micro-nano structure of composite materials is an important way to realize the patterning of materials and the dynamic adjustment of functions at the same time. At present, the distribution control of nanoparticles in polymers can be realized by means of external heating fields, electric fields, and magnetic fields, but it cannot be achieved. Material graphics and functions can be dynamically adjusted at the same time. An effective method and device are urgently needed to realize the uniformity and dynamic regulation of the structural properties of intelligent composite materials.

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