With the rising demand for energy efficiency and the development of new energy vehicles, aluminum extrusions are increasingly used in automotive manufacturing. They are widely applied in car body structures, chassis systems, and battery trays due to their lightweight, high strength, and corrosion resistance.

1. Key Material for Vehicle Lightweighting

Aluminum has only about one-third the density of steel, which significantly reduces overall vehicle weight. This leads to improved fuel economy and extended driving range. Aluminum profiles are increasingly used in parts like chassis, floor panels, and door frames.
We have provided customized aluminum floor panel profiles for our US clients. By optimizing cross-sectional design and alloy selection, we ensured both strength and weight reduction.

2. Wide Application in EV Structures

In electric vehicles (EVs), aluminum extrusions are widely used for battery trays, frames, and motor brackets. They provide excellent corrosion resistance and good thermal conductivity.
Modular aluminum structures are also easy to assemble and suitable for mass production, aligning with modern automotive manufacturing trends.

3. Enhancing Safety While Reducing Cost

Modern aluminum profiles can be alloy-strengthened to absorb crash energy more effectively. Extrusion also allows integrated forming, reducing welding steps and saving on labor and cost.

4. Conclusion: Aluminum Extrusions Are Integral to Future Cars

From traditional vehicles to new energy cars, aluminum extrusions are transforming automotive design and production. We are committed to delivering customized and high-performance aluminum solutions to global automotive clients.