The 3*** series alloy, which is widely used in the manufacture of aerospace vehicles, is 3A21, which is a heat-treated non-reinforced aluminum alloy. Its strength is not high, but it is higher than that of the 1*** alloy. Cold deformation ca
2618 is a kind of heat-treatable and reinforced heat-resistant deformation aluminum alloy with working temperature up to 250℃. 2618 Aluminum plate forgings can be used to manufacture stress-bearing structural parts of supersonic aircraft u
2017 aluminum plate is a common aerospace aluminum material. It is the first 2 series aluminum alloy to obtain industrial application. It has high strength and good cutting performance, but has poor corrosion resistance. The 2 series alumin
The melting process of 5A06 alloy aluminum plate sheet is the same as that of 5A05 alloy. The complete annealing process of the alloy is as follows: 310-335 ℃, when the thickness of the material is less than 6 mm, air-cooled or water-coole
2219 aluminum alloy belongs to aluminum-copper-manganese medium-high strength aluminum alloy. It has good high and low temperature mechanical properties, weldability, fracture toughness, corrosion resistance and easy processing. It is a typi
Aerospace aluminum plate is an ultra high strength deformed aluminum plate, which is widely used in aviation industry. It has good mechanical and processing properties, good plasticity after solution treatment, good heat treatment and stren
The main transport planes produced in China are: Yun 5, Yun 7, Yun 8, Yun 10, Yun 11, Yun 12, C919, ARJ21, Yun 20, etc. Yun10 is the first large passenger aircraft designed and manufactured by China. ARJ21 is the first regional aircraft deve
Aircraft updating speed is slower than electronic equipment, but it is also quite fast. The development trend of aircraft is high speed, long service life, safety and reliability, low structural mass coefficient, low cost, low maintenance wo
