Advantages and characteristics of aluminum plate for automobile
The alloy is applied to automobiles, which has obvious effect of weight reduction and energy saving, and is also consistent with the development trend of safety, environmental protection and automotive materials. It has great economic and social benefits. Because the weight of vehicle body is very important in the whole vehicle, the development of high-performance and characteristic automobile body panels is an important step in the process of vehicle lightweight in China.
At present, there is no large-scale application of aluminum alloy in automobile body panels in China. The main reason is that the price of aluminum alloy is 2 times higher than that of ordinary steel, and the forming difficulty of aluminum alloy steel plate is higher than that of ordinary steel plate. These two problems perplex the use of aluminum alloy sheet for automobile body. But with the continuous development of science and technology, these problems will be solved well.
First of all, the improvement of smelting technology and progress will continuously improve productivity so Aluminum Alloy unit price will be declining and governments around the world and people's concept of environmental protection gradually increased and will urge manufacturers through the change of technology and cost to the Aluminum Alloy more.
Secondly, according to the Aluminum Alloy sheet stamping performance is not high problem we can use in the optimization of mixture ratio of alloy elements on materials science research, to improve the comprehensive properties of the alloy through a reasonable ratio between elements and interactions, one can improve the process such as heat treatment and rolling process to improve the stamping forming the ability of Aluminum Alloy plate.