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Video and audio connecting line processing method

A processing method and technology for connecting wires, applied in flexible conductors, cable/conductor manufacturing, quartz/glass/glass enamel, etc. The safety performance of connecting wires is limited, and the effect of good electrical insulation, improved safety performance and high tensile strength is achieved.

Inactive Publication Date: 2020-11-13
苏州立月克电子科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a processing method for video and audio connecting wires to solve the problem of limited safety performance of the existing video and audio connecting wires proposed in the above-mentioned background technology. Short lifespan of audio cables

Method used

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  • Video and audio connecting line processing method
  • Video and audio connecting line processing method
  • Video and audio connecting line processing method

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Embodiment Construction

[0038] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them.

[0039] see Figure 1-4 , an embodiment provided by the present invention: a method for processing an audio-visual connection line, comprising the following steps:

[0040] Step 1: Monofilament drawing, copper and aluminum rods commonly used for connecting wires, at room temperature, use a wire drawing machine to draw the die hole of the die through one or several channels, so that the cross section is reduced, the length is increased, and the strength is improved;

[0041] Step 2: Monofilament annealing. Copper and aluminum monofilaments are heated to a certain temperature to improve the toughness of the monofilament and reduce the strength of the monof...

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Abstract

The invention discloses a video and audio connecting line processing method, relates to the technical field of connecting line processing, and aims at solving the problems that an existing video and audio connecting line is limited in safety performance and short in service life due to lack of effective heat insulation and pressure resistance materials in the processing and production process. Themethod comprises the following steps: 1, monofilament drawing: connecting common copper and aluminum rods of a wire, and enabling a wire drawing machine to pass through die holes of a channel or a plurality of channels of drawing dies at normal temperature, so that the section is reduced, the length is increased and the strength is improved; and 2, annealing the monofilaments, namely heating thecopper monofilaments and the aluminum monofilaments to a certain temperature, improving the toughness of the monofilaments in a recrystallization manner, and reducing the strength of the monofilamentsso as to meet the requirements of the connecting wire on the conductive wire core.

Description

technical field [0001] The invention relates to the technical field of connecting wire processing, in particular to a processing method for video and audio connecting wires. Background technique [0002] AV cable is an important carrier for carrying data and power exchange. Its waterproof performance directly affects the function and service life of the product. With the rapid development of modern society and the continuous advancement of technology, people are more and more concerned about the safety of various electronic products. The more attention is paid, the quality and function requirements of electronic products are getting higher and higher, and the importance of connecting wires as the carrier of data and power exchange between equipment and equipment, equipment and machines, and machines is self-evident. The waterproof requirements of electronic products have become one of the basic elements of the quality of more and more electronic products, especially the conn...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01B13/22H01B13/00H01B13/02H01B13/06H01B13/14H01B13/26H01B3/08H01B7/00H01B7/02H01B7/04H01B7/18H01B7/28H01B7/29H01B7/295H01B11/02
CPCH01B3/082H01B7/0009H01B7/0241H01B7/04H01B7/1855H01B7/2806H01B7/292H01B7/295H01B11/02H01B13/00H01B13/0016H01B13/02H01B13/06H01B13/148H01B13/22H01B13/26
Inventor 吴跃平吴向平
Owner 苏州立月克电子科技有限公司
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