Copper wire production line and manufacturing process of copper wire

A production line and copper wire technology, which is applied in the field of copper wire manufacturing, can solve problems such as difficult post-processing, pollution, and large amount of acid solution, and achieve the effects of reducing usage, reducing pollution, and wide applicability

Active Publication Date: 2021-01-01
慈溪市金威铜业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In view of the above-mentioned related technologies, the inventor believes that there is a large amount of acid solution that causes serious pollution to the environment, and it is not easy to post-process, and there are also defects such as incomplete pickling of oxides.

Method used

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  • Copper wire production line and manufacturing process of copper wire
  • Copper wire production line and manufacturing process of copper wire
  • Copper wire production line and manufacturing process of copper wire

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Embodiment Construction

[0048] The following is attached Figure 1-4 The application is described in further detail.

[0049] The embodiment of the present application discloses a copper wire production line and a manufacturing process thereof.

[0050] refer to figure 1A copper wire production line includes a primary scraping device 1, a pickling tank 2, a water washing tank 3, a secondary scraping device 4, a wire drawing machine 5 and an annealing furnace 6 arranged in sequence. The setting of the primary scraping device 1 can scrape off the metal oxide on the surface of the copper rod, and pretreat the surface of the copper rod; the copper rod coming out of the primary scraping device 1 enters the pickling pool 2 for cleaning. After further cleaning, most of the oxides on the surface of the copper rod after pickling have been completely removed. The copper rod after pickling enters in the washing pool 3, and the acid solution on the surface of the copper rod is cleaned. The copper rod output ...

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Abstract

The invention relates to a copper wire production line and a manufacturing process of a copper wire. The copper wire production line comprises a first-stage scraping device, a pickling tank, a washingtank, a second-stage scraping device, a wire drawing machine and an annealing furnace which are arranged in sequence. The invention further provides the manufacturing process of the copper wire, themanufacturing process comprises the following steps of scraping to remove oxide on the surface of a copper rod; pickling to further remove oxides on the surface of the copper rod; washing with water to remove acid liquor on the surface of the copper rod; wiping to remove oxide remaining on the surface of the copper rod; wire drawing, enabling the copper rod to enter a wire drawing machine with wire drawing oil so as to enable the diameter of the copper wire raw material to be reduced to obtain a copper wire; and carrying out annealing treatment, feeding the copper wire into an annealing furnace for annealing treatment. According to the copper wire production line and the manufacturing process of the copper wire, oxide treatment on the surface of the copper rod is more thorough, the use amount of acid is reduced, and pollution to the environment is reduced.

Description

technical field [0001] The present application relates to the technical field of copper wire manufacturing, in particular to a copper wire production line and its manufacturing process. Background technique [0002] Copper processing is an important part of my country's nonferrous metal industry. After years of rapid development, my country has become the world's largest producer and consumer of copper, and its comprehensive strength has been significantly enhanced. In recent years, in the face of complex and ever-changing domestic and foreign macroeconomic situations and development environments, the copper processing industry has actively promoted transformation, structural adjustment, and transformation, maintaining the sustained and rapid development of the industry. At present, the processing capacity of the copper industry has been continuously improved, the application fields have been continuously expanded, and the level of localization has been continuously improve...

Claims

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Application Information

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IPC IPC(8): B21C37/04B21C43/02B21C43/04
CPCB21C37/04B21C43/02B21C43/04
Inventor 何磊
Owner 慈溪市金威铜业有限公司
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