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Multiple aluminium wire surface plasma on-line processing method and device

A technology of surface plasma and plasma, which is applied in the direction of plasma, the device for coating liquid on the surface, and pretreatment of the surface, etc., can solve the problems that cannot meet the requirements of industrial production and product quality, and the adhesion of aluminum wires and insulating varnishes to copper Line difference, affect the quality of enamelled aluminum wire and other problems, to achieve the effect of eliminating micropores, improving insulation performance and saving electric energy

Inactive Publication Date: 2008-09-17
HEFEI ROYALSTAR ELECTRONICS DUTY
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AI Technical Summary

Problems solved by technology

[0004] Compared with enamelled copper wire, enamelled aluminum wire has the advantages of light weight and low price, but there are disadvantages such as difficult processing. For example, the adhesion between aluminum wire and insulating varnish is worse than that of copper wire, which affects the quality of enameled aluminum wire. , so that no domestic manufacturer can produce high-quality enamelled aluminum wire products
The traditional surface treatment process of aluminum parts can no longer meet the requirements of industrial production and product quality

Method used

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  • Multiple aluminium wire surface plasma on-line processing method and device

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Embodiment Construction

[0017] Multiple aluminum wire surface plasma on-line treatment device, in the production line of aluminum wire painting, firstly, the aluminum wire is preliminarily cleaned and heat-treated. Process, aluminum wire painting process; in the plasma surface treatment process, in order to improve the efficiency of plasma treatment of the surface of aluminum wires, the aluminum wires 6 scattered in the plane on the wire arranging wheel 5 are gathered into a compact bundle of aluminum wires 6 , the aluminum wire 6 passes through the conduit 2, the two ends of the conduit 2 are respectively provided with an incoming wire screen 3 and an outgoing wire screen 4, and there are openings on the incoming wire screen 3 and the outgoing wire screen 4, and the aluminum wire 6 is connected to Enter the wire conduit 2, come out from the outlet screen 4, and set a plurality of plasma generators 1. This plasma generator is a cold arc plasma generator. When a certain flow rate of compressed air flow...

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Abstract

The invention discloses an online processing method of the surface plasma of a plurality of aluminum wires and a device thereof; wherein, the processing method is characterized in that on the painting production line of the aluminum wires, before painting the aluminum wires, the plasma treatment is operated on the surface of the aluminum wires; the device is characterized in that a wire pipe is arranged at the process segment before painting the aluminum wires to enable the aluminum wires to pass through the wire pipe, the nozzle of the plasma generator is arranged on the sidewall of the wire pipe or the terminal, and the plasma jet is aligned with the aluminum wires. The online processing method has the advantages that after the plasma treatment of the surface of the aluminum wires, the aluminum surface is cleaner, and the shape and appearance of the aluminum surface can be changed, so that the adhesive power of the finish coating layer of the aluminum surface can be greatly improved, and the process is friendly to the environment.

Description

technical field [0001] The invention belongs to a method and device for producing aluminum enameled wire, in particular to a method and device for performing on-line plasma treatment on the surface of aluminum wire on an aluminum enameled wire production line. Background technique [0002] The application of plasma surface treatment originated in the early 20th century; at present, its application is becoming more and more widespread, and it has become a key technology in many high-tech fields. Plasma surface treatment technology has the greatest impact on industrial economy and human civilization, especially the electronic information industry, especially the semiconductor industry and optoelectronic industry. Plasma surface treatment has been applied to the manufacture of various electronic components. It is certain that without plasma cleaning technology, there would be no electronics, information and communication industries as developed today. In addition, plasma clean...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B05D3/00B05D7/20C22F1/04H05H1/24
Inventor 任兆杏吴存宏张红娟胡晓峰程军邓世鹏瞿林松
Owner HEFEI ROYALSTAR ELECTRONICS DUTY
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