Electrothermal coating

Abstract

The invention relates to an electrothermal coating. The electrothermal coating is prepared from a Ti-Mn-Fe mixed substrate, an inducting semi-conducting medium, a flame retardant and an adhesive. The electrothermal coating is a beige viscose coating in appearance, is non-toxic and odorless; the coating layer emits heat continuously through inductive heating of electrodes at two ends, is not electrically conductive, convenient to use, safe, reliable and durable, is prevented from aging after a 48-h high-temperature test, is long in service life, cannot cause power supply short circuit, is low in power consumption, cannot produce dry and stuff feelings, is an ideal product for replacing other electric heaters, is generally applicable to industries such as home heating, incubation, edible fungus production places, crab culture and the like and is also applicable to the fields of electric heating murals, electric heating hotpot, electric blankets, electric heating pots and the like.

Description

Technical field [0001] The invention relates to a paint, in particular to an electric heating paint. Background technique [0002] With the development of the national economy and the progress of science and technology, coatings provide and play a variety of updated special functions in more aspects, especially the electrothermal coating technology forms a grouped semiconducting coating film through chemical reaction at room temperature. Both ends of the coating film are equipped with electrodes to generate heat when they are energized, and the electrothermal coating is non-toxic and harmless, safe and durable, and has excellent performance. Compared with electric heaters, it has the advantages of long service life, power saving, convenience, safety and reliability. Used in the field of home decoration, it can also be made into electric murals, electric heating radiators, electric heating plates, electric blankets, electric heating physiotherapy belts, hotbeds, etc., and can also...

AI Technical Summary

Problems solved by technology

[0004] Although the above-mentioned prior art discloses some electrothermal coatings and their manufacturing methods, which can meet certain needs, there are still certain defects in these: for example, under high temperature conditions, aging phenomena are prone to occur, which not only shortens its service life, but also easily Cause a short circuit of the power supply and cause a fire, affecting the safety of use