QZY Copper Aluminum Enamelled Wire

QZY copper-clad aluminum enamelled wire copper-clad aluminum enamelled wire, copper-clad aluminum welded QZY copper-clad aluminum enamelled wire adopts advanced manufacturing technology, high quality copper strip copper core coated aluminum rod and wire and other core wire outer surface copper layer and solid interatomic bonding metallurgy between the core wire. So that the combination of two different metal materials can not be separated, a single wire like processing stretching and annealing treatment, the same proportion of copper in the process of changing the diameter of aluminum, copper layer volume ratio remains relatively unchanged. Unique composite properties: QZY copper-clad aluminum enamelled wire has the composite characteristics of copper conductivity and low density of aluminum;