Copper coated steel wire, steel wire surface coated with a layer of metal or alloy, the main purpose is to strengthen the anticorrosion performance of the steel wire, so as to prolong the service life and is of high quality steel as the core, through drawing and copper plating process, widely used in the field of electronic electrician, are some of the communication cable, cable materials such as steel wire.
     Copper plated steel wire not only has the tensile strength and toughness of the steel wire itself, but also has the superior electrical conductivity and high frequency characteristics of copper, improve the performance of the product at the same time, and do not waste materials, reduce costs, is the ideal choice of steel wire.
T   he production process of copper-plated steel wire is very simple, including raw material selection, removal of oxidized iron sheet, drying, coating treatment, heat treatment, wire drawing, coating treatment and other processes. In order to ensure the quality of copper-plated steel wire, each link can not be ignored, and layers of checks are needed to ensure the product performance to a greater extent