On the news, Debon Securities Research newspaper pointed out that for every 10kg reduction in vehicle weight, the mileage of new energy vehicles can be increased by 2.5kg, and the proportion of aluminum is only 1 beat 3 of steel, that is, for every application of 1kg aluminum, the weight loss effect of 2kg can be obtained. In order to reduce energy consumption and increase battery life, lightweight has become the development trend of new energy vehicles, which will improve the application of aluminum structural products in new energy vehicles.