Generally speaking, more than half of the waste copper used for recycling is new waste copper, about13 of the waste copper is returned to the market in the form of refined copper after reprocessing, and the other two thirds are reused in the form of impure copper or copper alloy.
For copper alloy scrap mixed with each other, it is necessary to adjust the composition after melting. Through this recycling treatment, the physical and chemical properties of copper are not destroyed, so it can be completely updated.
Extended data:
Other common classification brands are lead brass, brass and low zinc brass, shell brass, automobile radiator, high copper brass (red brass), high-speed cutting brass and so on, which are widely used. Automobile waste is directly regenerated and used to reprocess brass products. It is in the form of alloy and has the same composition. For manufacturers, its main advantage is that it greatly reduces the cost of net metal consumption.
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