The main application fields of aluminum alloy sheet include industries such as construction, aviation, automobile and electronics. In the field of construction, aluminum alloy panels are usually used to make roofs, curtain walls, exterior wall panels, etc. These products have good waterproof, fireproof and heat insulation properties. In the aviation industry, aluminum alloy plates are widely used in parts such as aircraft shells and wings. Its high strength and lightweight characteristics allow aircraft to transport larger loads and fuel. In the automobile manufacturing industry, aluminum alloy plates are used to make the body, which can reduce the weight of the body and improve the fuel efficiency of the car. In the electronics industry, aluminum alloy sheets are widely used in the manufacture of computers, mobile phones, and other electronic devices. The advantage of aluminum alloy plate is that it has good corrosion resistance, plasticity, weldability and strength. Aluminum has high electrical and thermal conductivity compared to other metals, making it popular in many industries. In addition, aluminum alloy sheets can be produced in various shapes and sizes through different processing methods.There are some things to pay attention to when using aluminum alloy plates. First of all, aluminum alloy plates are prone to deformation and embrittlement at high temperatures, so it is necessary to ensure that they are operated under suitable conditions. Secondly, the aluminum alloy plate is easy to deform when it is under pressure, so it needs to maintain an appropriate thickness. After-sales service for aluminum alloy plates usually includes a series of services such as return and exchange, after-sales maintenance, and technical support. On the shipping package, aluminum alloy panels are usually packed into appropriate containers to ensure that they will not be damaged during transportation. The process flow of aluminum alloy plate includes extrusion, rolling, stretching and other processing methods to ensure the quality and efficiency of manufacturing. In conclusion, aluminum alloy sheet is a widely used high-tech material with excellent performance and plasticity. As a green and environmentally friendly metal material, it can be widely used in fields such as construction, aviation, automobiles and electronics.