New energy cable Strictly speaking, China's wire and cable industry has a history of more than 50 years. Since 1958, China's wire and cable industry has shown a budding trend of growth. After 50 years of development, China's wire and cable production has ranked first in the world, which can be said to be developing rapidly. However, with the continuous acceleration of development, the domestic wire and cable industry is also facing more and more problems, more and more complex problems. Among them, industrial barriers have also increased countless times compared with the past, which on the one hand curbs the blind expansion of the domestic wire and cable industry, on the other hand urges the domestic cable industry to change from big to fine.
For example, the current human resource barriers in the wire and cable industry are very prominent. Wire and cable industry enterprises need a group of professionals who are familiar with cable industry technology, management and marketing. Only through long-term training of the enterprise can a group of skilled production personnel and qualified professional and technical personnel be formed, and they have high technology development ability, process technology level and advanced inspection and test ability. The rapid development of China's wire and cable industry also makes the demand for relevant talents more and more prosperous. Therefore, there are certain barriers in human resources. The package is exquisite. The packaging of wire and cable products is the same as other products. Large and medium-sized regular enterprises that produce products that meet the requirements of national standards pay much attention to product packaging.
The product has smooth and round appearance and even color. Wire and cable enterprises whose products meet the requirements of national standards, in order to improve product quality and ensure that the products meet the requirements of national standards, they strictly control the purchase of raw materials, production equipment, production processes and other aspects. Therefore, the appearance of the wire and cable products produced meets the standard requirements: smooth, round and even color. The appearance of fake and inferior products is rough and lusterless. For rubber insulated flexible cables, the appearance shall be round and the sheath, insulation and conductor shall be tight and not easy to peel off. The fake and inferior products have rough appearance, large ovality and low insulation strength of the sheath, which can be torn off by hand.
The conductor is glossy, and the DC resistance and conductor structure size meet the requirements of national standards. Wire and cable products that meet the requirements of national standards, whether aluminum conductor or copper conductor, are relatively bright and free of oil pollution, so the DC resistance of conductor completely meets the national standards, with good conductivity and high safety.
Accurate length. Length is the main intuitive way to distinguish between products that meet the requirements of national standards and fake and inferior products. The length of wire and cable products that meet the requirements of national standards shall meet the national standard of 100 ± 0.5m to protect the interests of consumers. The certificate shall be clearly marked. The certificate of conformity of wire and cable products that meet the requirements of national standards is clearly printed with CCC certification mark, trademark, model and specification, rated voltage, length, inspection, manufacturing date, certification number, executive standard, factory name, address, telephone and other marks, which are consistent with the products. Other enterprises have information such as warning users on the certificate, So that consumers can choose and install correctly.
