The use of aluminum sheets in the manufacture of automobiles is nothing new, especially in recent years, the use of engine blocks, cylinder heads, clutch housings, brake parts and cover housings from the body frame to the interior of the car. The aluminum sheet material for automobiles can be seen in other places, which is also easy to accelerate the process of lightweighting the automobile. The aluminum sheet for automobile processing the relevant parts of the automobile can effectively reduce the weight of the whole vehicle, thereby improving the comprehensive performance of the automobile and achieving the effect of energy saving and emission reduction.
Automotive aluminum sheets have the advantages of light weight, high strength, good tensile properties and corrosion resistance, and are good materials for automobile manufacturing and parts processing. Due to the price factor, China's automobile manufacturing industry has not obtained a large-scale popularization of automotive aluminum sheet processing related parts. In addition to price factor processing technology, it is also one aspect, but with the continuous improvement of science and technology, these The solution of the constraints will not be too far away.
The following are common aluminum alloy plates for various parts of the car:
1, the car body, commonly used aluminum alloy materials mainly include 2 series, 5 series, 6 series alloy sheet, profiles, tubes and high-performance cast aluminum, different types of parts are made of different types of aluminum alloy materials. At present, the 6000 series alloy is the main force of the body panel.
2, the car chassis, using 5 or 6 series aluminum alloy plates for automobiles.
3, the car skeleton, the body is the most stressed part, using 2 or 7 series materials, heat treatment and strengthening.
4, car seat, using 2 or 6 series aluminum alloy material, heat treatment and strengthening.
5, the skin part, the secondary force part of the body, using 5 series or 6 series materials.
6, the door part, using 5 series or 6 series aluminum alloy material.
