Akcome Bottom Plate Integrated Flow Channel Lower Box Type Electric Vehicle Battery Tray

The new energy vehicle uses the battery as the power to drive the vehicle. It is restricted by the weight of the power battery and the mileage of the power battery. In the vehicle design and material application, the lightweight of its body has become the first problem to be considered by the vehicle enterprises. Therefore, the new energy vehicle driven by battery needs body weight reduction more urgently than the traditional vehicle. This also opens up a broader market space for lightweight materials such as aluminum. In the past, new energy vehicles mostly used steel materials to make electric vehicle power battery trays. Now many enterprises mainly use aluminum alloy materials. The density of aluminum alloy is 2.7g/cm ³， Whether in compression or welding, aluminum alloy has obvious advantages. Using aluminum alloy to produce battery tray will greatly improve the lightweight level of new energy vehicles. Battery aluminum tray mainly adopts 6-series aluminum profiles. Good plasticity and excellent corrosion resistance, especially no stress corrosion cracking tendency and good welding performance, make the 6-series aluminum profile very suitable for the application of this project. In order to ensure product quality, advanced welding technologies such as friction stir welding need to be adopted to ensure the integration of products.

Bottom Plate Integrated Flow Channel Lower Box Type Battery Tray integrates the liquid cooling and heat dissipation function, which can better protect the battery. It is suitable for large electric vehicles such as electric buses, electric engineering vehicles, electric transport vehicles and so on