Preparation method for graphene carbon crystal polymeric heating plate

Abstract

The invention discloses a preparation method for a graphene carbon crystal polymeric heating plate. The preparation method comprises the steps that a), copper bars are welded to two end points of a glass fiber cloth; b), the copper bars and the glass fiber cloth are pressed to be molded through a suction lifter; c) carbon paste is printed to the front face of the glass fiber cloth and then the glass fiber cloth is put into a drying oven to be dried; d) two insulation layers are glued to the front face and the back face of the glass fiber cloth to be pressed into a whole, and a crude graphene carbon crystal polymeric heating plate is prepared; e) cutting is conducted; f), spot milling is conducted, two welding points for wiring are obtained, and the graphene carbon crystal polymeric heating plate is obtained after wires are powered on. According to the technical scheme, the collision frequency of tiny grains is increased, heating efficiency is improved, the resistance value is more stable, and the current leakage is reduced due to the sealed environment. The heating efficiency is greatly improved, health and comfort are facilitated, so that harmonious coexistence and harmonious development between human and nature are achieved, resources are saved and protected, and harmonious development between economic construction and resource exploitation and utilization is achieved.

Description

technical field [0001] The invention relates to the technical field of heating plate preparation, in particular to a preparation method of a graphene carbon crystal polymer heating plate. Background technique [0002] In order to achieve the purpose of heating with high efficiency and low energy consumption in winter, the use of radiant heating is the best choice at present. The traditional convection heating system generally consists of boilers, pump stations, pipe networks, etc. The heating system is composed of boilers, heat sources are drawn out from the boilers, and are transmitted by heating pipelines. , There is about 10% to 15% heat loss, and the thermal efficiency is low. At the same time, the principle of thermal convection is mainly to transfer heat through the indoor air flow. When the indoor air is heated, hot and cold air convection is formed, and there is a temperature difference of 0.5-1.0°C per meter for convection heating. Therefore, traditional heating ca...

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Problems solved by technology

Therefore, the traditional heating causes a large difference in the indoor temperature, the top is hot and the bottom is cold, the heating effect is poor, and energy is wasted seriously.

Graphene has good electrical conductivity and light transmission properties. Graphene carbon crystal heating is a low-temperature radiation heating system made of carbon crystals. Carbon microcrystalline particles are used as conductive materials, and crystal plane heating functional materials are used as one of the main heating components. A new type of low temperature radiant heating system, which has not been reported so far

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