Two sources of waste copper: One is the new waste copper, which is the waste generated in the production process of copper industry. The metallurgical plant is called "home scrap" or "run around". The scrap copper produced by the copper processing plant and those directly returned to the supply plant are called "industrial scrap copper", "spot scrap copper" ("prompt") or new scrap copper. The other is used scrap copper, which is discarded after use, such as discarded or dismantled from old buildings and transportation systems. Copper and copper based materials, whether exposed or wrapped in the final product, can be recycled at all stages of the product life cycle. Generally speaking, more than half of the scrap copper used for regeneration is new scrap copper. After reprocessing, about 1/3 of all scrap copper is returned to the market in the form of refined copper, and 2/3 is reused in the form of non refined copper or copper alloy. The premise of direct application of scrap copper is strict classification and sorting. The direct application of scrap copper has the advantages of simplified process, simple equipment, high recovery rate, less energy consumption, low cost and light pollution. The amount of scrap copper directly used generally reflects the level of copper regeneration in a country. In contrast, the direct utilization rate of waste and miscellaneous copper in China is low, about 200000 tons per year, accounting for only 30%~40% of the total recovery of waste and miscellaneous copper. In addition, the production of brass processing materials is mostly operated by township enterprises, which greatly reduces the economic benefits and brings future problems in energy consumption and environmental protection. For more inquiries please contact us below Shandong Zhongheng Iron and Steel Group Co. Ltd, established in 2000. The company's main business: Stainless steel products, carbon steel products, galvanized and other coated products, color coated products, non-ferrous metals, etc., providing plates, pipes, profiles, building materials, other customized products, etc., which can meet the needs of customers in different industries.
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