Device and method for manufacturing high-capacity high-frequency-resistant low-loss electromagnetic wire

Abstract

The invention discloses a device for manufacturing a high-capacity high-frequency-resistant low-loss electromagnetic wire in the technical field of electromagnetic wires, and the device comprises a plurality of painting and baking assemblies, wherein the painting and baking assembly at the leftmost end corresponds to an annealing device, and the painting and baking assembly comprises a paint box and a baking box; an outlet of the paint box corresponds to an inlet of the baking box, and a copper wire enters the baking box from the inlet of the paint box, then enters the baking box from the outlet of the paint box and penetrates out of the baking box from the outlet of the baking box; after passing through the painting and baking assembly at the leftmost end, the copper wire enters the remaining painting and baking assemblies in an S shape to be painted and baked, and the thickness of a paint layer on the copper wire is consistent through multiple times of painting, baking and paint scraping. The device comprises a plurality of guide assemblies, and the guide assemblies are corresponding to the painting and baking assemblies. According to the painting and baking device for the electromagnetic wire, it can be effectively guaranteed that the thickness of the upper side layer of the electromagnetic wire is uniform, the quality of the electromagnetic wire is guaranteed, and the possibility of breakdown is reduced.

Description

technical field [0001] The invention relates to the technical field of electromagnetic wires, in particular to a device and method for manufacturing large-capacity, high-frequency, low-loss electromagnetic wires. Background technique [0002] Magnet wire is usually composed of a conductor and its surface-coated insulating material, which is used to wind a coil for mutual conversion between electromagnetics, and is widely used in various motors and electrical products. With the rapid development of my country's economy, the demand for high-power, high-frequency, ultra-high-frequency motors and electrical appliances is growing rapidly, and the requirements for the cross-sectional area of ​​electromagnetic wires are increasing. [0003] Due to the influence of the skin effect and the proximity effect at high frequencies, the larger the conductor area, the greater the power loss it transmits. In order to solve the problem of high energy consumption of large-area conductors, it i...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a device and method for manufacturing high-capacity, high-frequency and low-loss electromagnetic wires, so as to solve the problem that the surface of the existing electromagnetic wires proposed in the background technology needs to be painted during the manufacturing process , to prevent damage to the equipment caused by leakage of electricity during use, while the existing electromagnetic wires tend to have different thicknesses when they are painted, and the thin parts are prone to breakdown after energization, causing safety accidents

Images