Rare Earth Aluminum Alloy Cable Listed in Standard Application Materials Catalog

Rare earth aluminum alloy cable has replaced copper cable applied in national key projects and has been listed in Standard Application Materials Catalog. The first batch of rare earth aluminum alloy power cable products with completely independent intellectual property rights have been successfully launched offline by Anhui Zhongqing Xinyi Aluminum Alloy Cable Co., Ltd, and passed all tests, which will be used for national key construction projects. Report by BJX Power T&D.

The conductor of rare earth aluminum alloy cable is mainly based on aluminum, adding various elements such as copper, iron, magnesium and rare earth. After special process synthesis and toughening treatment, the electrical conductivity and bending performance are improved. The creep resistance and corrosion resistance ensure thermal stability even in the case of long-term overload and overheating. It is different from traditional copper core cable in the process design and material selection of insulation and armor. The operation is safer and more reliable. This cable is energy-saving and environmentally friendly meantime greatly improving performance.

the rare earth aluminum alloy cable image

Anhui Zhongqing Xinyi Aluminum Alloy Cable continues to innovate based on digesting and absorbing foreign advanced technology, making China's rare earths play a greater social benefit, replacing the copper cable with "rare earth aluminum alloy cable" and successfully applied in many industries and products.

Xiaobing Hui, chairman of the China Society for the Promotion of Science and Technology Commercialization, believes that the use of the cable is a general trend in the future development of China's cable industry. China lacks copper resources and needs to import a large amount of copper from abroad every year. Aluminum resources are rich and low in price. It is very important for China in using aluminum to replace copper.

Rare earth aluminum alloy is a new type of basic material produced by adding rare earth elements to aluminum. Rare earth aluminum alloy cable has been listed in the “Guidelines for Strategic Emerging Industry Key Products and Services” by the National Development and Reform Commission, as well as been listed in the Standard Application Materials Catalog by State Grid, and five national standards were promulgated in 2016. The promotion of rare earth aluminum alloy products is of great significance both in terms of resource scarcity in China and the unique technological advancement.

Rare earth aluminum alloy cable has been listed in Standard Application Materials Catalog is a big deal for the energy-saving cable use. With the support of the China Society for the Promotion of Science and Technology Commercialization, Anhui Zhongqing Xinyi Aluminum Alloy Cable successfully landed in Jixi, Anhui Province in April 2019. With the core patents of Al-Fe-Cu-Mg-Cr aluminum alloy and aluminum alloy cable for coal, aluminum alloy conductor for automobile and preparation method, ultra-fine aluminum alloy wire and preparation method, heat-resistant aluminum alloy conductor material.

 

 

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