Walking in front of the new bureau ｜ Aluminum like a foam floating surface, Weiqiao lightly opens the road of green development of high -end aluminum industry

At the lightweight aluminum base of Weiqiao, Zou Ping City, an aluminum floating on the water on the water on the surface of Zou Ping attracted the attention of reporters. According to reports, this is a high -performance foam aluminum, half of the density of water, but the compression strength is 5 times that of carbon steel. It is widely used in electronic communications and transportation. Through lightweight transformation, the Zou Ping aluminum industry completely got rid of the original "thin as thin as paper" raw material model, and realized the overall climbing from large -scale operations to "value benefits".

Taking the transportation industry as an example, the lightweight of automobiles is the consistent goal of global automotive industrialization. The World Automobile Association reports that every 10%decreased in weight, fuel consumption can be reduced by 6%-8%, and carbon dioxide emissions can be reduced by 13%. The density of aluminum is only one -third of the steel. It is easy to processed and has strong collision resistance. Aluminum -ons -to -steel can greatly improve the performance of the car. The lightweight of the car is of great significance to improving electric vehicles and is regarded as the next air outlet of the new energy vehicle market.

For high -quality development requirements and industrial policies, Weiqiao Venture Group shut down transfer electrolytic aluminum production capacity, and at the same time boldly make a strategic choice of lighting towards lighting, planning to build a lightweight base for Weiqiao, and build a new Weiqiao. In October 2019, Weiqiao Lightweight Base, which was included in the "Fourteenth Five -Year Plan" plan of Shandong Province, started the construction of the lightweight base. Land, five items such as lightweight structural parts, all-aluminum body assembly, foam aluminum, aluminum profiles, and medium-sized test bases are planned to create a complete industrial chain from the development and development of "development from aluminum-parts to manufacturing-vehicle assembly". Energy consumption and carbon emissions are one -tenth of the previous one -tenth, but the planning output value is ten times before.

The reporter learned that the industrial development of the base has achieved two major breakthroughs in technology and performance. Technically, the two technologies of the most important liquid mold forging and compound connection of the base have reached the leading level in China. Among them, the liquid mold forging production line is the first Shandong. The size of the workpiece production is accurate, with an average weight loss of more than 50%and the performance increases by more than 20%. Instead of replacing traditional processes such as punching, screws, and welding, it not only saves costs, but also increases intensity.

In terms of performance, the two series of 8 high -strong aluminum alloy materials independently developed by the base, with intensity, anti -fatigue, corrosion resistance and other comprehensive properties increased by more than 20%compared with the traditional alloy; therefore, car accessories such as steering joints, clutch clutch, successful success, successful success, successful success, successful success, successful success, successful success. Through the technical assessment of the world's top new energy vehicle companies, more than 20 top car companies such as FAW, Heavy Industry, and Futian have been entered. Relying on advanced technical technology, complete design solutions, and lightweight profiles independently developed, the body platform, chassis platform, and chassis transmission parts manufactured by 40%, 30%, and 50%are more than traditional products. It can help reducing carbon more than 340,000 tons.

In the first half of this year, the revenue of the high -end aluminum industry cluster in Zouping reached 152 billion yuan, an increase of 7%year -on -year. Zou Ping will also continue to seize opportunities, optimize technical technology, expand the production and marketing system, and accelerate the construction, testing, and manufacturing base of the largest domestic production scale, the most advanced process, and the entire process of automobile manufacturing. Lightweight city of influence.

The Voice of Tai'an Radio and Television of Tai'an Radio · Rong Media Center

Source: Lightning News

Responsible editor: Gao Yan

Review: Zhang Dongmei

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