新闻资讯

新闻资讯

Process requirements for wire and cable with regard to wire wrapping

2024-06-27 10:32:57
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Silk wrapped wire is a type of wire product made of bare copper wire wrapped in an insulation layer and then woven or covered with an insulation layer. Its main characteristics are high elasticity, good flexibility, wear resistance, temperature resistance, etc. Therefore, it is widely used in electrical circuits and equipment. In order to ensure the quality and performance of silk wire products, there are strict requirements for their production process.




Firstly, in the production process of silk wire, the primary consideration is the selection of raw materials. Bare copper wire should use high-purity electrolytic copper as the substrate and undergo strict testing to ensure its conductivity meets the requirements. The insulation layer should also use high-quality insulation materials, such as polyethylene, polyvinyl chloride, etc., to ensure good wear resistance, temperature resistance, pressure resistance, and other properties.




Secondly, in the production process of silk wire, it is necessary to ensure that the wrapping of the silk wire is uniform and dense, without any looseness, breakage, or other phenomena. In order to meet this requirement, it is necessary to strictly control the working status of the weaving machine, extrusion machine, and other equipment of the silk wire during production, ensure smooth operation of each link, and avoid the occurrence of abnormal situations.




In the production process, it is also necessary to test the tensile strength, wear resistance and other performance indicators of the silk wire to ensure that the product meets the standard requirements. It should be noted that in bare copper wire steel core cables, there should be no obvious defects or poor contact between the steel core and bare copper.




Finally, in the packaging and transportation process, it is also necessary to pay attention to protecting the integrity of the silk wrap to avoid damage or deformation during transportation. Appropriate packaging materials should be selected to ensure the safety of the product during transportation.




Overall, as an important type of wire and cable product, the production process of silk wire requires strict control over raw materials, production processes, and finished product quality to ensure reliable product quality and performance, and meet user needs.



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Zhuhai Weihan Wire Co., Ltd

Phone: 0756-3626116 13926933320 (Mr. Yang)

Email: mars@weihanwire.com

Address: 8th Floor, Building A3, No. 1099 Jinzhou Road, Tangjiawan, High tech Zone, Zhuhai City

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