Aluminum honeycomb plate board is a kind of curtain wall decoration material which is special in the aluminum veneer industry. Its beautiful appearance, practical effect, excellent performance of energy saving and environmental protection make it have a place in curtain wall building materials industry, meet the definition of green building materials, As the “twenty-first century curtain wall building materials.”
With the national policy guidance, as well as the green development of environmental requirements, the state of the new energy automotive industry has a more clear decade of development planning. By 2025, independent new energy car share to reach 80%, all new energy vehicles to reach the total car 1/5. Policy of this guide, means that the potential of domestic new energy vehicles unlimited, but also to the domestic 5754 automotive aluminum plate processing enterprises have brought great opportunities for development.
With the rapid development of pure electric buses and passenger cars, power batteries as a major part of the power battery shell demand is also increasing; power battery shell material generally use 3003 aluminum alloy, what are the advantages?
3003 rust-proof aluminum plate is a common alloy belongs to the Al-Mn series, because of the manganese element, which has excellent corrosion resistance. 3003 green aluminum plate has high strength, good corrosion resistance, solubility and formability, commonly used in the parts that need to have good molding performance, high corrosion resistance and good solder. Automotive fuel tank using 3003 aluminum plate is also a good choice.
A third factor to be considered is that formability of a specific aluminium alloy plate can be found in the percentage of elongation and the difference between yield strength and ultimate tensile strength.it is quite obvious that the best series for forming, and thus for bending, are series 3xxx aluminium plate, 5xxx aluminium plate, and in some cases 6xxx aluminium plate. Series 2xxx and 7xxx are not to be considered and thus should be avoided due to being extremely strong. They are difficult to form in any way.