If we can truly realize the "hands-on" of the upstream and downstream industries of aluminum profile processing materials, the information and demand of each link will accelerate the integration, which is an effective promotion for the development of the aluminum industry chain, and the demand for "shifting" promotes enterprise transformation.
    The downstream demand of the aluminum profile processing industry mainly comes from construction real estate, electronic power and transportation. According to statistics, the proportion of primary aluminum consumption in the three major areas in 2015 is 33%, 14% and 12% respectively, while the aluminum derivative aluminum alloy It is the second largest material basic industry after steel.
    As the real estate industry is in a downturn, the demand for aluminum in buildings is shrinking. In the transportation fields of automobiles, aviation, ships, rails, etc., aluminum profiles are becoming "new darlings".
    The demand for automotive aluminum sheets will grow at a compound annual growth rate of more than 25% over the next five years. By 2020, global demand will reach 2.5 million tons and China will have about 300,000 tons. A few days ago, the plan formulated by the China Nonferrous Metals Industry Association also proposed to use three years or so to strive to achieve the goal of expanding the application of aluminum profiles to 6 million tons. Today, the growth of traditional building materials in real estate is slowing down and becoming saturated. Therefore, the “lightweight” of layout traffic is also an effective measure for aluminum to seek new profit growth points.
At the same time, the huge market “cake” has also driven aluminum companies to accelerate their efforts to seize the market, and to upgrade and upgrade traditional transportation models such as high-speed rail and motor trains. It is worth noting that in addition to traditional transportation, including Tesla. The continued fierceness of new energy vehicles has also given aluminum companies an opportunity. However, although lightweighting is a "blue ocean" with huge prospects, there are still many bottlenecks to be broken.
    At present, although the development of aluminum alloys has great prospects, it still faces weak manufacturing levels, lack of core technologies and talents in material design, processing and equipment manufacturing in China, and the gap between foreign design concepts and imperfect development of materials development and application. The problem.
   “At present, the single-machine consumption of aluminum alloys in the aerospace industry has declined, but the performance requirements for aluminum materials are increasing.” Aviation industry stakeholders said that China needs to build aerospace aluminum alloy systems, and also need to use domestic equipment conditions and industrial technology to accumulate. In the end, the domestic self-protection of high-end aluminum materials will be realized. In addition, because of the high one-time investment and low application rate, the all-aluminum trailers used in large-scale cargo logistics and transportation are currently used in Europe, America and Japan with 70% and 90% respectively, and this data is only in China. 2%.
“In addition to the efforts of manufacturers in the aluminum profile processing industry, the development of aluminum materials also needs policy promotion, and further increase the application of aluminum alloys.” Aluminum applications involve many aspects and involve a wide range of industries, which requires upstream and downstream enterprises, equipment manufacturing enterprises, and deep processing. Enterprises have "hands-on" to break the problems of information asymmetry, imperfect talents, and technology to be broken, and to seize the "blue sea" and explore a road for the development of aluminum in China.