четверг, 31 октября 2013 г.

Demand of Copper Scrap Recycling will be Increased

As we all know, electrical industry is the main sector of copper consumption. Construction, Manufacturing industry and transportation also need great amounts of copper. Besides, copper is widely used in communication equipment like mobile phone, TV, communication satellite, etc. It is because of its multifunction that the need of copper is large. The copper cable recycling machinery production must increase greatly.

Then come to the main topic: FRHC refining craftwork, that is, using pyrogenic process to get high conductive copper. This method uses copper scrap of which copper content is over 92% as raw material and utilizes these crafts such as smelting and continuous casting to get bright copper rod. The copper content of such copper rod is over 99.93% and the conductivity of it has reached 100.9% IACS.A s a whole, copper scrap recycling technology in China falls behind a lot and needs great effort to ran after those developed country.

To the contrary, although the productivity of copper has increased a lot, it can not completely satisfy the need of modern industry. The shortage of copper concentrate leads to our demand for copper scrap recycling. Besides, from a long term,copper recycling is also inevitable since copper is unrenewable resource. As we mentioned, electrical industry is the main field of copper consumption, a large amount of copper wire scrap will be generated.

The essence and core of FRHC processing technology is to adjust the impurity composition and oxygen content, rather than to minimize the content of impurities. They make analysis and research of the main 15 impurities in copper scrap with the assistance of computer and find how to get the copper alloy by the impurities' chemical interact with each other through long-term research which will not influence the conductivity of copper. By this way, copper wire recycling machine future gets improved greatly.

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