Aluminum alloy, utilized extensively in aerospace, machinery, shipbuilding, and various modern industries, is prized for its high strength, corrosion resistance, good ductility, and ease of processing. Its density ranges from 2.63 to 2.85g/cm³, showcasing high strength (110-650MPa), similar specific strength to high-alloy steel, superior specific stiffness, excellent casting and plastic processing performance, good electrical and thermal conductivity, robust corrosion resistance and weldability. These properties make it a preferred structural material across a broad spectrum of applications, including aerospace, aviation, transportation, construction, electromechanical sectors, light chemical industries, and everyday items.

Advantages of Laser Cutting Machine

Laser technology, particularly laser welding, presents distinct advantages over traditional welding techniques. It is recognized for its strong functionality, high reliability, no need for vacuum conditions, and superior efficiency. Key benefits include high power density resulting in deep penetration with minimal total heat input, leading to less thermal deformation, a narrow melting zone and heat affected zone, and high welding speed. This technology enables the heat treatment of aluminum alloy with reduced welding deformation and the achievement of fine weld structures, ensuring excellent welding at the joints. The lack of electrodes in laser welding minimizes labor and costs, and the remote welding capability makes it adaptable to various welding situations. Combined with computers and robotic manipulators, laser welding allows for automated and precise control, further optimizing its use in complex industrial applications.