A tinned copper wire of a 5g signal data power cable

A technology for signal data and power cables, applied in the field of tinned copper wires, to achieve the effects of improving activity, improving homogeneity, and enhancing sparseness

Active Publication Date: 2022-05-20
JIANGXI FUHONG METAL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing copper wire is electroplated by electroplating, and the electroplating process is relatively simple. Based on this, further improvement is needed to increase the electroplating efficiency

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] A tinned copper wire of a 5G signal data power cable in this embodiment includes a copper wire and an electroplating solution. The copper wire is electroplated through the electroplating solution, and the copper wire is subjected to a surface treatment process before electroplating. The specific operation method is as follows: :

[0025] Step 1: Heat the copper wire first. The heat treatment conditions are as follows: put the copper wire in a heat furnace for initial heat treatment, the temperature of the initial heat treatment is 210°C, and the initial heat treatment time is 20 minutes;

[0026] Step 2: Then raise the reaction temperature to 380°C at a rate of 1°C / min, continue to keep warm for 10 minutes, and then anneal to room temperature after the hold is over;

[0027] Step 3: Send the copper wire into the plasma box for bombardment treatment, and soak it in the thinner, the soaking temperature is 55°C, and the soaking time is 10 minutes;

[0028] Step 4: Send th...

Embodiment 2

[0037] A tinned copper wire of a 5G signal data power cable in this embodiment includes a copper wire and an electroplating solution. The copper wire is electroplated through the electroplating solution, and the copper wire is subjected to a surface treatment process before electroplating. The specific operation method is as follows: :

[0038] Step 1: Heat the copper wire first. The heat treatment conditions are as follows: put the copper wire in a heat furnace for initial heat treatment. The temperature of the initial heat treatment is 250°C, and the initial heat treatment time is 30 minutes;

[0039] Step 2: Then raise the reaction temperature to 400°C at a rate of 5°C / min, continue to keep warm for 20 minutes, and then anneal to room temperature after the hold is over;

[0040] Step 3: Put the copper wire into the plasma box for bombardment treatment, soak it in the thinner, the soaking temperature is 65°C, and the soaking time is 20 minutes;

[0041] Step 4: Send the cop...

Embodiment 3

[0051]A tinned copper wire of a 5G signal data power cable in this embodiment includes a copper wire and an electroplating solution. The copper wire is electroplated through the electroplating solution, and the copper wire is subjected to a surface treatment process before electroplating. The specific operation method is as follows: :

[0052] Step 1: heat the copper wire first, the conditions of the heat treatment are: put the copper wire in a heat furnace for initial heat treatment, the temperature of the initial heat treatment is 230°C, and the time of the initial heat treatment is 25 minutes;

[0053] Step 2: Then raise the reaction temperature to 390°C at a rate of 3°C / min, continue to keep warm for 15 minutes, and then anneal to room temperature after the end of keep warm;

[0054] Step 3: Send the copper wire into the plasma box for bombardment treatment, and soak it in the thinner, the soaking temperature is 60°C, and the soaking time is 15 minutes;

[0055] Step 4: S...

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PUM

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Abstract

The invention discloses a tinned copper wire of a 5G signal data power supply cable, including a copper wire and an electroplating solution. The copper wire is electroplated through the electroplating solution, and the copper wire is subjected to a surface treatment process before electroplating. The specific operation method is as follows: : Step 1: Heat the copper wire first. The heat treatment conditions are as follows: put the copper wire in a heat furnace for initial heat treatment. The temperature of the initial heat treatment is 210-250°C, and the initial heat treatment time is 20-30min. . The present invention improves the homogeneity effect of the copper wire by thermally treating the copper wire, facilitates the subsequent plasma treatment and thinner treatment, and can improve the treatment effect. The plasma treatment can improve the surface activity of the copper wire, and after the thinner treatment It can enhance the sparseness of the surface structure of the copper wire, make the outer layer structure of the copper wire loose, and at the same time, the activation energy of the surface of the copper wire layer can be further improved by the activation liquid.

Description

technical field [0001] The invention relates to the technical field of 5G signal data, in particular to a tinned copper wire of a 5G signal data power cable. Background technique [0002] At present, the amount of domestic power cables is increasing. Cables perform electrical connections and signal transmission between devices and devices, components and components, systems and systems, and are the basic components necessary to form a complete system; It is mainly used for rubber insulated conductive wire cores such as mine cables, flexible wires, flexible cables and ship cables. After tinning copper wires, it can prevent the free sulfur precipitated from the rubber from reacting with copper. Tin-plated wires can improve their solderability and avoid false soldering and false soldering during soldering; when tinned copper wires are used as bare wires, they can protect copper wires from oxidation. [0003] The existing copper wire is electroplated by electroplating, and the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C25D7/06C25D3/30C25D5/34
CPCC25D7/0607C25D5/34C25D3/30
Inventor 欧阳艳青
Owner JIANGXI FUHONG METAL CO LTD
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