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New Atlas
8 天
Microwaving cords and cables: A recipe for copper and carbon black
Italian and Japanese researchers have developed a novel method to free copper wire from its PVC coating, by treating electric ...
来自MSN
7 个月
As the need for copper rises, cable manufacturers recycle more
Daily, up to 10 trucks drop off bare wire, cable and copper scrap at the Nexans mill. Some comes from customers, some from scrap dealers. The purity must be high if it’s to be used to conduct ...
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