في حالة ملحة حيث يولي العالم اهتماما متزايدا للحفاظ على الطاقة وحماية البيئة, أصبحت صناعة السيارات اتجاهًا مهمًا لشركات السيارات الكبرى لتحسين قدرتها التنافسية عن طريق تقليل وزنها لتقليل استهلاك الطاقة, تقليل انبعاثات العادم, وتحسين قوة السيارة.

كمادة تمثيلية للسيارات خفيفة الوزن, aluminum has become a key raw material for reducing the weight of the car body for the development of the current automobile industry.

The formability and production performance of aluminum plates are very similar to those of steel plates. وبالتالي, the use of aluminum alloys instead of steel materials is one of the main weight reduction methods adopted by automobile manufacturers in various countries.

Since aluminum alloy entered the automotive industry, it has developed rapidly, and its application fields have gradually expanded, from the early radiators and wheels to the cylinder block, engine hood, body and other parts, and then to the current aluminum alloy body and chassis suspension and other parts.

Aluminum sheets for automobiles have the advantages of light weight, قوة عالية, good tensile properties, ومقاومة التآكل. They are good materials for automobile manufacturing and parts processing.

With the rapid development of the domestic industrial chain, China is expected to become a huge global automotive aluminum market in the next five years. Take the Mercedes-Benz C-Class as an example. في الوقت الحالي, the domestic Mercedes-Benz C-series is made of steel bodies, while in Europe, a high proportion of aluminum bodies are used. In a few years, China will use the same aluminum body as the European market.