Views: 0 Author: Site Editor Publish Time: 2025-01-05 Origin: Site
1. The sizing area of the wire drawing die will become larger due to normal wear and tear during uninterrupted production.
2. The quality problems of various rod materials. During the production process, the rod materials irregularly appear quality defects, which causes the monofilament to be broken by various unpredictable tensions during the drawing deformation. This situation rarely occurs when the rod material is good.
3. The annealing current of the wire drawing machine is not constant during production, and the current is suddenly high, and the single wire is broken during the annealing process or is blown by a sudden strong current.
Solution: Before producing the copper wire drawing machine, it is necessary to do a sufficient self-inspection of the copper rod to be produced, find the quality defects of the copper rod in time, find the corresponding countermeasures in time according to different situations, or reduce the drawing speed, or there is a problem in this section. Rejection of defects. During the production, constantly observe whether the annealing current of the wire drawing is normal, especially when it is just started, pay special attention to the change of the annealing current, adjust the size of the annealing current according to the change of the wire speed, and then make the annealing current slowly follow the wire The speed increases and becomes larger to ensure the normal operation of the equipment.
It is believed that as long as the above points are controlled in actual production, the quality and production efficiency of copper wire drawing products will be improved to varying degrees, so as to provide a strong production guarantee for the next process production better and faster.
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Zhangjiagang Brilliant Technology Co.,Ltd.
Tangqiao Town, Zhangjiagang city, Jiangsu Province
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Lily Peng
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Email: lilypeng@jc-brilliant.com