Hangzhou Linan Xinhua Metal Materials Co.,Ltd
bare wire, aluminium alloy wire, aluminium wire, ccam, cca, Manufacturer and Supplier - China
copper clad aluminum wire CCA, CCAM (5154,5056,5052etc)
cca wire & ccam & aluminum magnesium alloy wire are the bimetallic composite wire with the advantages of easy & reliable connection, light weight, around good, economic and other benefits, safe & reliable as well as the pure copper.
Through the practices of the industry, they insist that the wire and cable industry use the CCAM & CCA wire are also a good way to ease the current pressure for enterprises. The ccam, cca conductive properrties, various parameters & indications are the same with the equivalent cross-section of copper wire, the density is small than copper, only 30-35% of pure copper wire, overcome the aluminum conductor defects about large contact resistantce, low intensity, easy to creep, easy corrosion & oxidation. They are the ideal branch line for RF coaxial cable, communication materials, CATV cable, control cable, power cable, Twisted-pair, cloth wire, data cable, network line, audio cable etc.
The cca & ccam divided into two kinds for state: annealling one is expressed by A;2 nonannealling one expressed by H. As per the copper layer volume percentages be classified 10% & 15%, the 10% cca or ccam is usually used in the transmission of Low-frequency current. and the 15% widely for high-frequency curent trasmmision.
3mm-0.12mm by your request