How to extraction copper from waste copper wire ?
Copper wire recycling machine is mainly used to make the double recycling use of metal and plastics from scrap wires. The copper wire recycling machine through crude crushing to extract the copper , then through fine crushing to separate the copper and plastic mixture. Since the plastic and copper granules are uniform, but the weight has big difference, they are easy to be separated by the gravity separator. But the plastics after separated by the gravity separator is not completely clean, may have about 2-5% small copper or powder. Then use the electrostatic separator can extract the rest and small copper wire or powder out to get pure plastic and copper metal. Thus to increase the recycle use value of the plastics and metals.
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