Industrial Aluminum Profiles in New Energy Vehicle Battery Boxes and Body Structures

1) Battery box

The battery box of a new energy vehicle is one of the most important parts of the entire vehicle because it carries the battery pack. The quality of the battery pack directly affects the performance, cruising range and safety of the new energy vehicle. The main applications of industrial aluminum profiles in battery boxes include:

Battery box frame: The battery box frame is the skeleton of the battery box and plays a role in supporting and fixing the battery pack. Industrial aluminum profiles are widely used in the manufacture of battery box frames due to their high strength, light weight, and corrosion resistance.

Battery box radiator: The battery of a new energy vehicle will generate a large amount of heat during the charging and discharging process. If the heat cannot be dissipated in time, the battery performance will decrease and even thermal runaway will occur. Industrial aluminum profiles have good thermal conductivity and can be used as materials for battery box radiators to effectively improve heat dissipation efficiency.

Battery box connector: The battery box connector is an important component that connects the battery pack to other electrical systems of the vehicle and is required to have good conductivity, corrosion resistance and wear resistance. Industrial aluminum profiles can be made into battery box connectors to ensure the stable operation of the electrical system of new energy vehicles.

2) Body structure

The body structure of new energy vehicles is crucial to their safety performance. The applications of industrial aluminum profiles in car body structures mainly include:

1. Body frame: Industrial aluminum profiles can be made into body frames to improve the strength and stiffness of the body and ensure passenger safety. For example, the Tesla Model S body frame uses a large number of industrial aluminum profiles, allowing it to achieve excellent results in crash tests.

2. Body panels: Industrial aluminum profiles can be used to manufacture body panels, such as hoods, fenders, etc. These components are required not only to have high strength and stiffness, but also to have good appearance. Industrial aluminum profiles can meet these requirements and make new energy vehicles more beautiful in appearance.

3. Lightweight vehicle body: New energy vehicles pursue high cruising range and low energy consumption, and lightweighting is the key. Industrial aluminum profiles have lower density, which can effectively reduce the weight of the car body and improve the cruising range of new energy vehicles.