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Henan Battery Tray Manufacturer Details: Application of Aluminum Battery Trays in New Energy Vehicles
Release Time:
2022-11-30
The automotive industry is developing rapidly, but energy issues are becoming increasingly pressing, and the resulting environmental problems are also attracting considerable attention. Developing the new energy vehicle industry is an effective way to alleviate the energy crisis, reduce greenhouse gas emissions, and reduce environmental pollution. Currently, new energy vehicles have become an important direction for the reform of the automotive industry. Henan battery tray manufacturers indicate that with the popularization of energy vehicles in families, government offices, public buses, taxis, logistics vehicles, etc., the annual sales volume of new energy vehicles in China in 2020 will reach more than 5% of the total market demand. Initially, it will be market-oriented and enterprise-led. By 2025, it will rise to about 20%, forming a complete independently controllable industrial chain. According to the national carbon emission reduction targets and the requirements of the primary energy substitution catalog, the annual sales volume of new energy vehicles in 2030 will continue to increase significantly, exceeding 10 million units. The demand and development of new energy vehicles will drive the development of various automotive batteries, lightweight automotive bodies, and automotive parts industries in the new energy era, and will also bring unlimited market opportunities to the aluminum industry. Henan battery tray manufacturers point out that, unlike traditional automobiles, new energy vehicles are powered by batteries, and are subject to limitations in battery weight and cruising range, as well as energy saving and emission reduction.
The automotive industry is developing rapidly, but energy issues are becoming increasingly pressing, and the resulting environmental problems are also attracting considerable attention. Developing the new energy vehicle industry is an effective way to alleviate the energy crisis, reduce greenhouse gas emissions, and reduce environmental pollution. Currently, new energy vehicles have become an important direction for the reform of the automotive industry.
Henan Battery Tray Manufacturer Stated that, with the popularization of energy vehicles in families, government offices, public buses, taxis, logistics vehicles, etc., the annual sales volume of new energy vehicles in China in 2020 will reach more than 5% of the total market demand. Initially, it is market-oriented and enterprise-led. By 2025, it will rise to about 20%, forming a complete independently controllable industrial chain. According to the national carbon emission reduction target and the primary energy substitution catalog requirements, the annual sales volume of new energy vehicles in 2030 will continue to increase significantly, exceeding 10 million vehicles.
The demand and development of new energy vehicles will drive the development of various automotive batteries, lightweight car bodies, and auto parts industries in the new energy era, and will also bring unlimited market opportunities to the aluminum industry.
Henan Battery Tray Manufacturer pointed out that, unlike traditional automobiles, new energy vehicles are powered by batteries, and are limited by the weight of power batteries and cruising range, as well as the high pressure of energy-saving and emission-reduction policies. Therefore, in vehicle design and material application, lightweight body has become the first issue that car companies need to consider. Therefore, battery-powered new energy vehicles need more weight reduction than traditional ones. This has also opened up a broader market space for lightweight materials such as aluminum.
Among automotive lightweight materials, aluminum alloy materials have a higher comprehensive price-performance ratio than steel, magnesium, plastics, and composite materials, and have comparative advantages in application technology, operability, and recycling. The density of aluminum is only 1/3 that of steel. The effect of weight reduction and energy saving is obvious. On the premise of ensuring safety, it can better improve riding comfort. At the same time, aluminum is easier to recycle. The comprehensive price-performance ratio advantage of aluminum determines that it is the choice for automotive lightweight applications.
Henan Battery Tray Manufacturer Stated that the application of aluminum new energy vehicle parts mainly includes the body, wheel hubs, chassis, anti-collision beams, floor, power battery, seats, etc. Classified by processing methods, aluminum is mainly divided into three forms: die casting, extrusion, and rolling, among which die casting accounts for about 80%, and extrusion and rolling account for about 10% respectively.
According to Henan Battery Tray Manufacturer, the aluminum battery trays mainly use 6-series aluminum profiles. Excellent plasticity and excellent corrosion resistance, especially the absence of stress corrosion cracking tendency and good weldability, make 6-series aluminum materials very suitable for this project. In order to ensure product quality, advanced welding technologies such as friction stir welding must be used to ensure the overall forming of the product.
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