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A high tensile copper clad steel wire

A copper-clad steel wire, high tensile technology, applied in the direction of metal/alloy conductors, can solve the problems of poor tensile performance, easy deformation and fracture, etc., to improve tensile performance, improve anti-deformation ability, and reduce product costs Effect

Active Publication Date: 2017-02-22
JINGGANGSHAN JIDA METAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] In order to overcome the disadvantages of the existing copper-clad steel wire, such as poor tensile performance and easy deformation and fracture, the technical problem to be solved by the present invention is to provide a high-tensile copper-clad steel wire

Method used

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  • A high tensile copper clad steel wire
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] A high tensile copper clad steel wire, such as figure 1 As shown, including low-carbon steel layer 2, pure iron layer 3, copper-plated layer 4, low-carbon I-beam Ⅰ5, low-carbon I-beam Ⅱ6, low-carbon I-beam Ⅲ7, low-carbon I-beam Ⅳ8, low-carbon I-beam Ⅳ Carbon I-beam Ⅴ9, low-carbon I-beam Ⅵ10.

[0033] The interior of the low-carbon steel layer 2 is provided with a hollow layer 1, and the low-carbon steel layer 2 wraps the hollow layer 1; the exterior of the low-carbon steel layer 2 is provided with a pure iron layer 3, and the interior of the pure iron layer 3 is respectively provided with low-carbon I-beam I5, low-carbon I-beam II6, low-carbon I-beam III7, low-carbon I-beam IV8, low-carbon I-beam V9, and low-carbon I-beam VI10.

[0034] Low-carbon I-steel Ⅰ5, low-carbon I-steel Ⅱ6, low-carbon I-steel Ⅲ7, low-carbon I-steel Ⅳ8, low-carbon I-steel Ⅴ9, low-carbon I-steel Ⅵ10 are uniformly arranged in the pure iron The inside of the layer 3 and the outside of the pure iro...

Embodiment 2

[0038] A high tensile copper clad steel wire, such as figure 1 As shown, including low-carbon steel layer 2, pure iron layer 3, copper-plated layer 4, low-carbon I-beam Ⅰ5, low-carbon I-beam Ⅱ6, low-carbon I-beam Ⅲ7, low-carbon I-beam Ⅳ8, low-carbon I-beam Ⅳ Carbon I-beam Ⅴ9, low-carbon I-beam Ⅵ10.

[0039]The interior of the low-carbon steel layer 2 is provided with a hollow layer 1, and the low-carbon steel layer 2 wraps the hollow layer 1; the exterior of the low-carbon steel layer 2 is provided with a pure iron layer 3, and the interior of the pure iron layer 3 is respectively provided with low-carbon I-beam I5, low-carbon I-beam II6, low-carbon I-beam III7, low-carbon I-beam IV8, low-carbon I-beam V9, and low-carbon I-beam VI10.

[0040] Low-carbon I-steel Ⅰ5, low-carbon I-steel Ⅱ6, low-carbon I-steel Ⅲ7, low-carbon I-steel Ⅳ8, low-carbon I-steel Ⅴ9, low-carbon I-steel Ⅵ10 are uniformly arranged in the pure iron The inside of the layer 3 and the outside of the pure iron...

Embodiment 3

[0049] A high tensile copper clad steel wire, such as Figure 1-2 As shown, including low-carbon steel layer 2, pure iron layer 3, copper-plated layer 4, low-carbon I-beam Ⅰ5, low-carbon I-beam Ⅱ6, low-carbon I-beam Ⅲ7, low-carbon I-beam Ⅳ8, low-carbon I-beam Ⅳ Carbon I-beam Ⅴ9, low-carbon I-beam Ⅵ10.

[0050] The interior of the low-carbon steel layer 2 is provided with a hollow layer 1, and the low-carbon steel layer 2 wraps the hollow layer 1; the exterior of the low-carbon steel layer 2 is provided with a pure iron layer 3, and the interior of the pure iron layer 3 is respectively provided with low-carbon I-beam I5, low-carbon I-beam II6, low-carbon I-beam III7, low-carbon I-beam IV8, low-carbon I-beam V9, and low-carbon I-beam VI10.

[0051] Low-carbon I-steel Ⅰ5, low-carbon I-steel Ⅱ6, low-carbon I-steel Ⅲ7, low-carbon I-steel Ⅳ8, low-carbon I-steel Ⅴ9, low-carbon I-steel Ⅵ10 are uniformly arranged in the pure iron The inside of the layer 3 and the outside of the pure ...

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Abstract

The invention belongs to the technical field of copper-clad steel and in particular relates to a high-tensile copper-clad steel wire rod. The high-tensile copper-clad steel wire rod provided by the invention comprises a low-carbon steel layer, a pure iron layer and a copper-clad layer, a low-carbon I-beam I, a low-carbon I-beam II, a low-carbon I-beam III, a low-carbon I-beam IV, a low-carbon I-beam V and a low-carbon I-beam VI are evenly arranged in the pure iron layer in the circumferential direction, the carbon content of the low-carbon steel layer is 0.15% to 0.2 %, the carbon content of the pure iron layer is 0.02% to 0.04 %, and the carbon content of the low-carbon I-beam I, the carbon content of the low-carbon I-beam II, the carbon content of the low-carbon I-beam III, the carbon content of the low-carbon I-beam IV, the carbon content of the low-carbon I-beam V and the carbon content of the low-carbon I-beam VI are all 0.2% to 0.25%. The high-tensile copper-clad steel wire rod comprises a plurality of low-carbon I-beams, so that the tensile property is improved, the service life is prolonged, and considerable economic benefits can be obtained.

Description

technical field [0001] The invention belongs to the technical field of copper-clad steel, and in particular relates to a high-tensile copper-clad steel wire. Background technique [0002] Copper-clad steel, as the name implies, is a copper-clad steel wire, that is, a composite wire wrapped with a copper layer around the steel wire. It uses the skin effect of low-voltage high-frequency signals to walk along the surface in the high-frequency area, so as long as the thickness of the copper layer reaches a certain range, Signals in a certain frequency band can be guaranteed to be delivered. The copper plays the role of conducting weak electric signals, and the steel wire plays a supporting role. [0003] According to different methods of wrapping copper onto steel wire, it is mainly divided into electroplating, cladding, hot casting / dipping and electroforming. At present, the copper-clad steel on the market basically adopts the electroplating process, that is, the electroplati...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01B1/02
Inventor 李干
Owner JINGGANGSHAN JIDA METAL
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