Light quantization accelerates the era of aluminum plate to come

When a new round of global technological revolution and industrial revolution comes, the concept of green manufacturing and environmental protection has been deeply rooted in the hearts of people. In the face of increasingly stringent energy conservation and emission reduction and environmental protection policies, it is an inevitable choice for the major transportation sectors such as automobiles, rail transit and aerospace to speed up the promotion of light quantification.

By 2020, the fuel limit will be reduced from 6.9L/ 100 km in 2015 to 5.0L/ 100 km, with an average annual decline of about 6.2 percent. Making efforts to develop new energy vehicles and lifting the light level are the main ways to meet the challenge. It is expected that the future consumption growth rate of automobile aluminum strip will increase more than 10%. Especially in the automotive thin board area, with the continuous increase of the application proportion of new energy vehicles and traditional cars, the future market demand space is huge.

In terms of rail transit, the construction of China's high-speed rail system and urban rail transit system speeding up, it has promoted the aluminum alloy car-body to be widely used in the field of railway vehicles, and aluminum and aluminum plate has become the main body of railway vehicles bodywork materials. At present, China has more than 2,000 high-speed trains, and it is expected to have 3,000 cars by the end of the 13th five-year plan.

In aviation, from 2015 to 2034, global growth in passenger will increase at an annual rate of 4.7%, and the whole world needs to increase more than 37000 aircraft orders, including 6800 in China, or value of 5 trillion yuan. The amount of aluminum used on planes, such as the Boeing 787 and the airbus A350, respectively accounts for 20% and 30% of the total air-frame.

There is no doubt that aluminum will usher in a new era as the best companion material for the light weight of transport. In the future, the market of 10 million tons aluminum capacity will be up to 100 billion market consumption prospects, and the aluminum age of transportation will be coming.