Abstract: As basic conductive materials, copper and copper alloys are widely used in electrical, electronic, communication, rail transit, aerospace and other aspects. This paper introduces the application of copper and copper alloy in conductor and the main process flow. Copper and copper alloys, as basic conductive materials, are widely used in electrical, electronic, communication, rail transit, aerospace and other aspects. The production process of copper and copper alloy, the production process of rod, plate, strip and strip with the largest consumption, and the production process of contact wire, lead frame copper alloy, copper silver alloy, powder metallurgy copper alloy with large consumption of copper alloy are mainly introduced. The development of new products of copper and copper alloys provides support for new applications. The product process and equipment are constantly innovating. It puts forward the direction and existing problems of copper conductor materials and equipment innovation, provides the latest development progress of copper conductor and copper alloy, and provides guidance and reference for relevant production and users (25 references are cited).