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14-07-2021 09:43
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The continuous growth of multi-material automobile manufacturing, electric power systems, and battery electric vehicle platforms continue to drive the increase in the penetration rate of the aluminum market.
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A recent survey confirmed that aluminum, already the fastest-growing automotive material, is expected to increase to 514 pounds per vehicle (PPV) by 2026, a 12% increase from the 2020 level. The survey was conducted by American research institutes and consulting company DuckerFrontier, which analyzed the latest material content of North American light vehicles in the entire automotive value chain, including automotive manufacturers and their suppliers. Aluminum is in the automotive field due to its in traditional vehicles The increasing use of automotive closures, white parts and chassis applications, as well as the growth of electric drive platforms and battery electric vehicles (BEV).
"As consumer pressure and environmental challenges increase, the use of aluminum in automobiles is also increasing. This demand is accelerating because high-strength, low-weight aluminum is helping automakers adapt to the new trends in automobiles. Mobility, we The fast-growing electric vehicle sector is optimistic about the growth potential of metals," said Ganesh Paneer, president of the Transportation Group of the Aluminum Association. "The penetration rate of the aluminum market in the automotive industry has increased year by year over the past 50 years, and it is expected to continue to expand. With the widespread use of electric vehicles, the use of aluminum has increased to expand the range and help offset the weight and cost of batteries. It will ensure that consumers choose high-performance cars and trucks that are safe and fun to drive, and will better protect the environment."
As the design advances toward multi-material vehicles, trucks and SUVs, automakers will continue to increase the use of aluminum in automobiles. According to the new DuckerFrontier 2020 report-Aluminum content and prospects for light-duty vehicles in North America-flat rolled aluminum sheet is still a key solution to replace heavier steel and help automakers achieve weight reduction goals.
Doors are the application with the highest net increase in aluminum content per vehicle, and the penetration rate will reach 30% by 2026. In addition, by 2026, the adoption rate of aluminum hoods is expected to reach 81%, and the application of door/side panels will reach 44%. By 2030, the total aluminum content is expected to reach 570 PPV, which will increase by 24% in the next ten years.
With continued electrification, demand analysis projects for aluminum extrusions and high-pressure aluminum die castings [diecasting-mould.com] will increase as their use in applications such as batteries, motor housings, and structural body parts increases. Becoming the core of vehicle safety applications, and extrusion (CMS) applications for accident management systems are expected to increase by 10% between 2016 and 2022.
"Considering the additional content and weight of new features, additional safety requirements, and the transition to electrification, the aluminum industry is expanding and developing solutions designed to address the most pressing needs of automakers to make up for most of the needs. Blocked growth year after year to 2030," said Abey Abraham, CEO of DuckerFrontier.
In the ever-changing industrial environment, automakers continue to favor aluminum, as evidenced by the recent introduction of products featuring extensive use of aluminum housings and structural components. With the vigorous development of the automotive aluminum industry, it has proven to be an important industry for American manufacturing and a healthy American economy. The aluminum industry has invested and pledged more than US$3 billion to ensure greater production capacity in the industry. Since 2013, the U.S. automobile industry has continued to make such investments in domestic manufacturing employment due to continuous growth in demand.

Automotive aluminum: a win-win partnership
Aluminum and automobiles are two natural partners, because this material—better than almost all other materials—meets the needs of sustainable products and applications, and supports automakers in designing and producing environmentally friendly cars.
The advantages of this material are well known: it is very light and when combined with the appropriate elements, it is very strong. It can be recycled in an energy-saving manner without any problem, thereby greatly saving resources. It can be processed in many ways: casting, rolling, extrusion and forging. Aluminum is used for transmission and clutch housings, body panels, or as an extruded part of the bumper system.
Due to the use of aluminum components, it can reduce the weight by about one-third compared with steel products. For every 100 kilograms reduced, about 3.5 liters of fuel per 1,000 kilometers can be saved, and the greenhouse gas CO 2 is also reduced accord
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