What is the difference between copper conductor and copper alloy cable?

Copper bar is the main raw material of AAC Cable industry. There are two main production methods: continuous casting, continuous rolling and continuous casting. Due to different processes, the oxygen content and appearance of copper rods are also different. When the oxygen content is lower than 10ppm, it is called oxygen free copper rod; When … Read more

Repair Method of Poor Insulation Sheath

Scope of application When the PVC insulation cable and sheath layer of the wire and cable have local defects, they are allowed to be repaired, such as broken glue, collapsed pits, disconnections, wrinkles, bumps, ears, edges, breakdown, joints, etc. Materials and equipment used: The raw materials use plastic strips, skins, blocks and tubes of the … Read more