Questions about aluminum alloy power cables! Understand and advance.

"High-strength oxidation-resistant aluminum alloy conductive wire core and its manufacturing method" has obtained the invention patent, and is applying for a patent in Japan, Russia and other 12 countries. The Ministry of Housing and Urban-Rural Development, State Grid, State Fire Bureau and other departments have widely recognized the use of this new technology in China, and the safety performance, electrical performance and mechanical performance of the products meet the requirements of the current national standards in China. Hebei Colet Cable Co., Ltd. has independently developed a high-tech, new rare-earth high-iron aluminum alloy power cable after years of digesting and absorbing the advanced technology of AA-8000 at home and abroad, which has broken through the technical problem of "replacing copper with aluminum" that has not been broken in China for many years and won many domestic patents, among which "High-strength oxidation-resistant aluminum alloy conductive core and its manufacturing method" has won the invention patent. Japan, Japan and other countries are applying for 12 national patents. The Ministry of Housing and Urban-Rural Development, State Grid, State Fire Bureau and other departments have widely recognized the application of this new technology in China. The safety, electrical and mechanical properties of the products meet the requirements of the current national standards in China?