Processing equipment and process for small-diameter wire rod

By adopting a combination process of phosphating and wire drawing mechanism in the processing equipment of small diameter wire, the problem of high wire breaking frequency during high-speed wire drawing of small diameter wire is solved, and an efficient and simplified wire processing process is achieved, which is suitable for high-speed wire drawing.

CN119634481APending Publication Date: 2025-03-18JIEYANG ZIGUI METAL CO LTD
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Patent Information

Application Number
CN202411814811.5
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-12-11
Publication Date
2025-03-18

AI Technical Summary

Technical Problem

In the process of high-speed wire drawing with small diameter wire (below 2mm), the wire breaking frequency is high, which affects production efficiency and wire quality, and the process is complex, making it difficult to achieve efficient online high-speed wire drawing.

Method used

A processing equipment and process of small diameter wire material is adopted, including a phosphating mechanism and a wire drawing mechanism. The wire comes into contact with the phosphating liquid in the phosphating tank to form a phosphating film, and then it is drawn through the central hole of the threading mold. The phosphating film plays a role in lubrication and protection, simplifying the process flow.

Benefits of technology

By direct phosphating, wire breakage is avoided, process flow is simplified, processing efficiency is improved, and wire drawing effect is ensured. It is suitable for high-speed wire drawing of 10m/s.

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Abstract

The invention discloses processing equipment and process for a small-diameter wire rod. The equipment comprises a phosphating mechanism and a wire drawing mechanism through which the wire rod can pass in sequence, the phosphating mechanism comprises a phosphating tank, and a phosphating solution is arranged in the phosphating tank; the wire drawing mechanism comprises a threading die, and a center hole is formed in the threading die. By means of the machining equipment for the small-diameter wires, the small-diameter wires with the diameter smaller than 2 mm do not need to be polished and peeled, wire breakage of the wires is avoided, and the technological process is simplified. And wire drawing is performed after direct phosphating, and a phosphating film can play a role in lubrication and protection, so that the processing efficiency is improved, and the wire drawing effect of 10m / s high-speed wire drawing is ensured.
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