Aluminum alloy trusses, also known as trusses, are generally made of 606 1-T6 aluminum after cutting, machining, welding, polishing and painting, and are widely used in performances, exhibitions, celebrations, background layout, lighting and audio suspension systems, etc. According to the site conditions, various truss systems with different specifications can be built, and they can be flexibly combined according to specific requirements. Light weight, easy to build and transport, the maximum span can reach more than 30 meters, and aluminum has strong compression resistance, corrosion resistance and durability. According to the shape, it can be divided into square (angular) frame, triangular frame and special-shaped frame. According to the installation category, it can be divided into bolt truss and spiral truss. Compared with the traditional iron truss, it is half lighter, saving more cost and energy for construction and transportation.

Compared with iron truss, aluminum truss is made of 606 1-T6 aluminum alloy, which has excellent corrosion resistance and its service life exceeds 10 years. The average bearing capacity of general aluminum alloy trusses can reach more than 600kg. Meet the needs of various performances, music and other large audio equipment. Aluminum alloy truss is light and convenient to transport, but it has strong compressive capacity, and different frame installation methods will be slightly different. Bolt installation is commonly used, and some factories also produce screws, no matter which way is more firm. Its main features are: light weight, which is very beneficial to installers, and the handling and construction work becomes very easy, especially compared with the truss made of metal iron, its weight can be said to be extremely light, but its stability is not worse at all. Strong corrosion resistance, almost all aluminum alloy products have this feature, especially the truss is 606 1-T6 model, which gives full play to the corrosion resistance.