Copper clad aluminum computer cable

A computer cable, copper-clad aluminum technology, applied in the direction of insulated cables, bendable cables, cables, etc., can solve the problems of heavy weight, inconvenient transportation, difficult processing, etc., and achieve copper resource consumption saving, convenient transportation, and light weight Effect

Inactive Publication Date: 2013-01-09
大连百孚特电线电缆工程技术研发有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

A large number of wire and cable products produced in my country adopt traditional technology. Copper is an important part of wire and cable conductors, which not only causes a lot of waste of resources, but also has heavy weight, poor heat dissipation, inconvenient transportation, and is not easy to process.

Method used

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  • Copper clad aluminum computer cable

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Embodiment Construction

[0010] The following is attached figure 1 The present invention will be described in detail.

[0011] Such as figure 1 Shown: a copper-clad aluminum computer cable of the present invention includes an outer sheath 7, an outer shielding layer 6, a filler 5, and a cable core in order from the outside to the inside. The outer sheath 7 adopts sheath materials such as polyvinyl chloride, polyethylene, silicone rubber, fluoroplastics or nitrile sheath materials, and the thickness should meet the standard requirements. Both the outer shielding layer 6 and the inner shielding layer 4 can be shielded by copper tape, copper-plastic composite tape, copper wire or tinned copper wire braided shield, the drainage wire added in the wrapping shield, the thickness, width and pitch of the shielding tape, The knitting density should meet the standard requirements to ensure the cable's anti-electromagnetic interference ability, so that the cable can run reliably and safely.

[0012] The cable core ...

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Abstract

The invention discloses a copper clad aluminum computer cable, which sequentially comprises an outer sheath, an outer shielding layer, a filler and a cable core from the outside to the inside, wherein the cable core consists of single wire core groups or stranded wire core groups; each wire core group consists of a conductor, and an insulating layer and an inner shielding layer, which sequentially coat the conductor from the inside to the outside; and the conductor consists of an aluminum wire and a cylindrical copper sheet which is positioned outside the aluminum wire. The copper clad aluminum computer cable has the characteristics of light weight, high heat dissipation, convenience for transportation, soft texture and the like, and is easy to process. The consumption of copper resources is reduced.

Description

Technical field [0001] The present invention relates to the technical field of electric wires and cables, in particular to the technical field of computer cables, in particular to a copper-clad aluminum computer cable. Background technique [0002] At present, the widely used cables and wires use copper as the conductive core. my country is a country lacking copper resources, and it imports a large amount of copper from abroad every year. As a non-ferrous metal with huge demand, the price of copper in the international market is constantly rising. Since 2006, the price of copper has soared from 47,000 yuan to 72,000 yuan. Saving copper is not only a requirement for companies to reduce costs, but also a subject of national strategic significance. A large number of wire and cable products produced in my country use traditional technology. Copper is an important part of wire and cable conductors, which not only causes a great waste of resources, but also has heavy weight, poor he...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01B7/04H01B7/00H01B7/17H01B7/02H01B7/29H01B1/02
Inventor 曹洪波马金一吴洪明
Owner 大连百孚特电线电缆工程技术研发有限公司
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