In recent years, there has been a misconception in the cable market that inferior products are being sold as good and cable prices are chaotic. The author believes that to fundamentally solve such problems, we need to start with raw materials.

For production enterprises, the first priority is to strengthen the quality control of cable raw materials. Raw materials are the foundation of products. To control the quality of products, it is necessary to start from the source of production. The quality of copper conductors, aluminum conductors, and cable materials directly determines the performance of wire and cable products. It is recommended that companies test certain important properties of these raw materials when purchasing them, such as the DC resistance of copper conductors, the mechanical and dielectric strength properties of cable materials, etc., to ensure that the quality of the purchased raw materials is up to standard; When raw materials enter the factory, the quality inspection department of the raw materials in the factory inspects the quality of the raw materials on a batch by batch basis to eliminate the behavior of pursuing low cost alone and neglecting the quality of the raw materials.

Secondly, production enterprises should strengthen quality management and process technology learning. In order to improve the quality of wire and cable products, production enterprises should first carry out relevant quality management and technical training, learn about relevant production manufacturing and testing standards, comprehensively consider various factors, establish a complete quality management and control system, and have corresponding solutions for problems found in wire and cable production and manufacturing. Improve quality documents, create complete process cards, and ensure that process cards are not mixed or misused to produce incorrect products. Ensure that employees strictly follow the quality documents for production and strengthen their quality control awareness.

Once again, production enterprises need to strengthen quality inspection and control work. Production enterprises should attach great importance to routine tests, sampling tests, and factory tests, specify and improve inspection procedures, inspect raw materials, semi-finished products, and finished products in a regular and orderly manner, pay special attention to the coverage of routine tests and 100% factory tests, and promptly and effectively rework or repair non-conforming samples. Strive to detect non-conforming items early, analyze the reasons in a timely manner, adjust the process and improve management as soon as possible, and prevent non-conforming products from leaving the factory.

For raw and auxiliary material enterprises, it is necessary to strengthen cooperation with cable enterprises, enhance research on key technologies, cutting-edge technologies, and basic technologies to ensure quality, and accelerate industrial restructuring and product and industry quality improvement through technological innovation. Consciously resist illegal and irregular behaviors, promote the construction of a quality supervision system for wire and cable products, and transmit more positive energy to the wire and cable industry.