Production process of freon resistant, double glass fiber covered enamelled wire

Abstract

The invention relates to a production process of a freon resistant, double glass fiber covered enamelled wire, which solves problems of lag in an existing production process of glass fiber covered enamelled wires, large waste of raw materials, high energy consumption, environmental pollution and quality instability. The production process ensures quality of finished products and work efficiency by the following steps: strictly selecting the raw materials, taking the raw materials into a softening furnace for solidifying treatment by freon resistant insulating impregnating varnish; covering with conductor glass fiber, wherein, two layers of the glass fiber are covered in reverse directions to prevent single cladding; and controlling temperature of a baking furnace and the like. The production process has rational design, simple process, low manufacturing cost, low operating cost, reliable work, high efficiency, stable quality and strong workability, can help manufacture a plurality of different single and double glass fiber, paper covered and enamelled flat copper wires, round copper wires and irregular copper wires, and various electromagnetic wires for different uses, and the production process has wide market prospect.

Description

Freon-resistant double glass fiber enamelled wire production process technical field The invention relates to a winding enameled wire of a compressor of a large central air conditioner, in particular to a production process for Freon-resistant double glass fiber enameled wire. Background technique At present, there are many kinds of enameled wires produced on the market, such as acetal enameled wire, polyester wire, polyurethane wire, polyesterimide wire, polyamideimide wire, etc. Most of them are a kind of high temperature performance, which can reach 200 degrees at high temperature. The above can still work normally; the other has high-voltage performance, and it will not be broken down when the high voltage reaches tens of thousands of volts; the other is corrosion-resistant, and can withstand humidity and severe cold at tens of degrees below zero. , Not afraid of the corrosion of Freon and bromide, it can still work normally. Although the function is good, the perform...

AI Technical Summary

Problems solved by technology

Although the function is good, but the performance is single, it cannot meet the requirements of the increasingly advanced large-scale industrial equipment