Production process of uv overhead wire enameled wire

Abstract

The invention discloses a UV overhead wire enameled wire production process, relates to the technical field of enameled wire production technology, and solves the problems that enameled wires are prone to friction during twisting process, resulting in surface scratches and paint falling off, which affect product performance. It includes the following steps: S1: cleaning the aluminum wire, removing oil stains and particles on the surface; S2: twisting the aluminum wire in step S1 to form an overhead wire; S3: entering the primer spraying furnace, and spraying the bottom on the surface of the overhead wire strand S4: enter the primer curing furnace, the primer is light-cured by the primer furnace, adjust the power of the curing lamp of the primer furnace to ensure that the primer is in a viscous state after curing; S5: enter the topcoat spray furnace, The surface is sprayed with topcoat; S6: enter the topcoat curing furnace, and the topcoat is light-cured by the topcoat furnace. Through the overall curing, the surface quality and corrosion resistance of the wire can be improved, and the production efficiency can be improved at the same time.

Description

technical field [0001] The invention relates to the technical field of enameled wire production technology, in particular to the production technology of UV overhead wire enameled wire. Background technique [0002] In the prior art, on the basis of producing single-strand enameled wires, multi-strand enameled wires are twisted to form enameled wires for overhead wires. However, friction is likely to occur during the twisting process, resulting in scratches on the surface of the multi-strand enameled wires, paint peeling off, and affecting product performance; single aluminum After the wire paint curing production is completed, according to customer needs, aluminum wires of 12, 24, etc. are selected for stranding, and the production yield is low. Contents of the invention [0003] The purpose of the present invention is to provide a UV overhead wire enameled wire production process, change the traditional current single-strand conductor paint curing, and then twist the pro...

AI Technical Summary

Problems solved by technology

[0002] In the prior art, on the basis of producing single-strand enameled wire, multi-strand enameled wire is twisted to form overhead wire enameled wire. However, friction is likely to occur during the twisting process, which will cause the surface of the multi-strand enameled wire to be scratched and the paint to fall off, affecting product performance; After the production of wire paint curing is completed, according to customer needs, aluminum wires of 12, 24, etc. are selected for stranding, and the production yield is low.

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