Where can the automotive aluminum plate be used in the automotive industry?

July 16, 2020 No Comments News Mingtai2020

Automotive aluminum plate in the automotive industry

Automobile lightweighting is the development direction of modern automobile industry technology. This is also one of the reasons for automotive aluminum alloys for automobiles. Plates for rail transportation and aluminum profiles for large cross-sections; automotive aluminum plates are also used for the welding of rail cars, rail transportation passenger transport equipment, and construction of repair and repair bases. At present, although aluminum alloy cars are no longer new, the market share is very small, and lighter aluminum alloy materials will inevitably become the mainstream of the market in the future.

Automotive aluminum plate is an ideal metal material for automobiles

There are many measures for reducing the weight of automobiles, and the most important and common method is to use lightweight materials. Among the many materials, aluminum is the most widely used lightweight material. The density of aluminum is about 1/3 of steel, which is characterized by high strength, corrosion resistance, good thermal stability, easy forming, and recyclability. And the application technology is mature, it is an ideal metal material for the automobile industry.

5000 series alloy automotive aluminum plate

The 5 series aluminum alloy in aluminum alloy is also called al-mg alloy. At present, it is an alloy type with a relatively large amount in the automotive field. The mg content accounts for 6% of the total mass. It can effectively reduce the hardness and strength of the product, thereby making the product easier to process. The hardness of the 5 series alloy is greater than that of the 3 series alloy, and it has strong plasticity and has very strong corrosion resistance. Imagine that its corrosion resistance is far superior to other grades of alloys, especially in seawater or marine atmospheric environments. The 5 series alloys are used in the series of alloys in the field of rail transportation. Their alloy grades are mainly 5005, 5042, 5052, 5083, 5086, 5754, 5182, 5251. Products are mainly used in rail car bodies, transportation vehicles, ships, automobiles, architectural decoration, electronic appliances and other fields.

Other alloy series automotive aluminum plate

Automotive aluminum alloys can also be rolled with 2xxx series, 6xxx series, and 7xxx series aluminum alloys. In addition to the 5xxx series of aluminum alloys, the other three series are heat-treated and strengthenable aluminum alloys. Their strength is further improved during paint baking. 6061 aluminum plate, 6009 aluminum plate, 6010 aluminum plate, 7075 aluminum plate, 5083 aluminum plate, 5052 aluminum plate, 2024 aluminum plate, 2a12 aluminum plate, etc., they can get high strength and high rigidity automotive aluminum plate after proper heat treatment process.

Advantages of Mingtai Aluminum automotive aluminum plate:

1. Mingtai Aluminum’s “1+1” and “1+4” equipment, hot continuous rolling mass production.
2. SMS six-roller cold rolling mill equipment rolled 2650mm ultra-wide aluminum sheet.
3. The produced automotive aluminum plate has high flatness, bright and clean surface, and the appearance of the automobile produced by the production is beautiful.


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