Welding wire processing technology

A processing technology and welding wire technology, applied in metal processing equipment, welding media, manufacturing tools, etc., can solve the problems of low effect, many processes and high cost, and achieve the effect of saving process steps, simple process and low cost

Inactive Publication Date: 2012-07-25
JIANGSU ZHONGJIANG WELDING WIRE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] When the existing welding wire is processed, the φ5.5mm welding wire is first roughly drawn to φ3.5mm, peeled, annealed, pickled, limed, then drawn to φ1.8mm, then drawn to φ0.6mm, and limed At the same time, the rough-drawn welding wire must be packaged first, the process is complicated and there are many procedures, the cost is high, and the effect is not high

Method used

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Embodiment Construction

[0011] A welding wire processing technology, the process steps are:

[0012] (1) The raw material φ5.5mm welding wire is first peeled, pickled and dried;

[0013] (2) drawing the welding wire of φ5.5mm obtained in step (1) to φ0.9mm;

[0014] (3) Draw the welding wire of φ0.9mm to 0.6mm again.

[0015] The drying temperature is controlled within the range of 90°±5°.

[0016] The current used for the pickling is controlled above 100A.

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PUM

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Abstract

The invention discloses a welding wire processing technology, which comprises the following steps that: (1) shucking, acid pickling and drying are carried out on raw material which is a welding wire with the diameter phi being 5.5mm; (2) the welding wire with the diameter phi being 5.5mm obtained in the step (1) is drawn to be the welding wire with the diameter phi being 0.9mm; and (3) the welding wire with the diameter phi being 0.9mm is drawn again to be the welding wire with the diameter being 0.6mm. The welding wire processing technology has the advantages that the cost is low, the technology is simple, the operation is easy, and the efficiency is high.

Description

technical field [0001] The invention relates to a welding wire processing technology. Background technique [0002] When the existing welding wire is processed, the φ5.5mm welding wire is first roughly drawn to φ3.5mm, peeled, annealed, pickled, limed, then drawn to φ1.8mm, then drawn to φ0.6mm, and limed At the same time, the rough-drawn welding wire must be packaged first. The process is complicated and has many procedures, high cost and low effect. Contents of the invention [0003] The object of the present invention is to provide a welding wire processing technology with low cost, simple technology, easy operation and high efficiency. [0004] The technical solution of the present invention to achieve the above object is a welding wire processing technology, the innovation of which is: the process steps are: [0005] (1) The raw material φ5.5mm welding wire is first peeled, pickled and dried; [0006] (2) drawing the welding wire of φ5.5mm obtained in step (1) to φ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K35/40
Inventor 嵇文斌费小平张伟杰张雷
Owner JIANGSU ZHONGJIANG WELDING WIRE
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