Copper is widely used in the manufacture of wire and cable conductors due to its excellent electrical conductivity. However, in humid environments, copper reacts with oxygen in the air to form copper oxide. This oxidation process can cause the copper core of wires and cables to turn black, causing headaches for manufacturers in the industry.
For wire and cable manufacturers, preventing copper oxidation during production is crucial. Many companies outsource their copper resources due to the relative lack of copper in China. This makes safe transportation even more important as it is difficult to prevent oxidation during transit.
Transporting copper cores in humid environments, especially in southern China where rain is common, poses a challenge for many wire and cable manufacturers. Without proper transportation specifications, oxidation can occur, leading to quality issues for the final product. To ensure high-quality wire and cable, it is essential to minimize copper oxidation during production and transportation.