Surface pretreatment process for steel wire processing

Abstract

The invention discloses a surface pretreatment process for steel wire processing, which comprises the following steps: step 1, conveying a steel wire through a feeding roller of pretreatment equipment, then leading the steel wire through a traction mechanism of the pretreatment equipment, then pulling the steel wire, and then resetting a sliding piece; 2, acid leaching is conducted, then the steel wires are cleaned, and leakage prevention treatment is conducted through a draught fan box during cleaning; the invention relates to the technical field of steel wire processing. According to the surface pretreatment process for steel wire processing, the steel wire is conveyed through the feeding roller of the pretreatment equipment, then the wire is led through the traction mechanism of the pretreatment equipment, and then the steel wire is pulled, so that the steel wire can quickly penetrate through the treatment box without opening the box for operation, and internal acid mist can be effectively prevented from leaking to influence safety; and through anti-leakage treatment, an effective protection effect can be achieved, the overall safety performance is high, and wire leading is convenient.

Description

technical field [0001] The invention relates to the technical field of steel wire processing, in particular to a surface pretreatment process for steel wire processing. Background technique [0002] Acid leaching treatment is required during steel wire processing, and the surface is pretreated, as shown in the instructions attached. Figure 5 As shown in the prior art diagram in , when the existing steel wire is pretreated, the lead wire operation is relatively complicated, and the overall cover plate needs to be opened to carry out the lead wire. damage, unsafe to use. SUMMARY OF THE INVENTION [0003] In view of the deficiencies of the prior art, the present invention provides a surface pretreatment process for steel wire processing, which solves the problem that the lead wire operation is relatively complicated, and the overall cover plate needs to be lifted to carry out lead wire, which not only easily overflows the internal acid solution, but also easily Contact with...

AI Technical Summary

Problems solved by technology

[0003] Aiming at the deficiencies of the prior art, the present invention provides a surface pretreatment process for steel wire processing, which solves the problem that the wiring operation is relatively complicated, and the integral cover needs to be lifted to carry out wiring. Not only the internal acid liquid is easy to overflow, but also the operator is easy Exposure to acid will cause damage and unsafe use

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