Manufacturers big promotion end of the light aluminum frame screws, space frame, roof rack

Truss: also known as stage frame, space frame, a structure consisting of bars connected together at both ends of each hinge. Flat or spatial structure, truss rods generally have a triangular truss unit composed mainly by a straight bar axial tension or compression, which can take advantage of the strength of the material, in the span larger than solid web beam to save materials, reduce weight, and increased stiffness. For a variety of large and small hotel mall, stage performances, stage and other performances. Screw frame / plug holder Advantages: 1, the material is made of high strength aluminum alloy. 2, screw frame with reinforced high strength 8.8 Galvanized Screws, rack Spec: Screws frame size: 100 × 100,200 × 200,250 × 250,300 × 300,300 × 400,350 × 350, 400 × 300,400 × 400,450 × 450,400 × 500,400 × 600,500 × 600,520 × 760,600 × 760 has a 6061-T6 and 6082-T6 two materials. The difference between 6061-T6 and 6082-T6: The 6061 hardness between 13-15. 6082 hardness between 15-18, 10% -18% higher than the 6061 6082 ductility, high corrosion resistance. ★ shaped truss can be made according to customer demand. Product details of the process: 1, through SGS testing aluminum, non-stick material after cleaning the whole place to ensure smooth finish and avoid scratches the material surface. (Hardness - flexibility - mechanical strength) 2, factories using 6S standardized management to ensure that each batch of test products have undergone rigorous testing. 3, the use of advanced cutting equipment, CNC controlled multi-angle cutter, cut out of the material to ensure the accurate and correct size. 4, using precision hydraulic positioning systems and calibration systems, ensure the aluminum frame at the time pretended accurate. 5, the sleeve position mechanical automatic welding, solid solder joint appearance. Packaging: Screw frame: Bubble film / cling film + bubble film