Wire enamel with high-temperature tolerance

Abstract

The invention relates to an wire enamel with high-temperature tolerance. The paint is prepared from the following raw materials in parts by weight: 8-15 parts of silicon carbide, 3-6 parts of potassium persulfate, 2-7 parts of propylene glycol, 6-11 parts of an acrylate emulsion, 3-7 parts of acetone, 5-7 parts of ethyl butyl ester, 6-10 parts of water soluble resin, 3-7 parts of a white emulsion, 5-7 parts of calcium carbonate, 5-10 parts of superfine carbon dioxide, 5-8 parts of a defoaming agent and 6-11 parts of methyl phenyl silicon resin. The wire enamel provided by the invention has good high-temperature tolerance and meanwhile has certain acid-base resistance and oxidization resistance.

Description

technical field [0001] The invention relates to a wire enamel with high temperature resistance. Background technique [0002] With the rapid development of industry, the fields of electronics, electrical appliances, and electrical engineering are developing rapidly. Almost all kinds of equipment, instruments, and meters related to electricity cannot do without enameled wires, so enameled wire enamel is an irreplaceable industrial raw material. But now most of the enameled wire enamel will soften and leak at high temperature, which is likely to cause harm to the human body and cause irreparable losses. Therefore, there is a need for a wire enamel capable of high temperature resistance, which has certain tolerance to high temperature. [0003] Contents of the invention [0004] Aiming at the deficiencies of the prior art, the technical problem to be solved by the present invention is to provide a wire enamelled wire varnish with high temperature resistance, which has good h...

AI Technical Summary

Problems solved by technology

But now most of the enameled wire enamel will soften and leak electricity at high temperature, which is likely to cause harm to the human body and cause irreparable losses