Product introduction

The 7005 aluminum plate is a super hard aluminum, with good welding performance and heat treatment. It is used to make welded structures and brazing structures with high strength and high fracture toughness, such as trusses, rods, containers, large heat exchangers, and components that can not be fixed after welding. In particular, significant progress has been made in the development of new aluminum alloys and Al Li alloy materials for large aircraft projects and Shenzhou series and Chang'e series. The 7075 aluminum alloy Aeronautics and Astronautics supplied by the aluminum and aluminum industry are all derived from the China aerospace aluminum material support base, which has formed a complete system of aerospace R & D and production. It has reached the standard of American aerospace standards through Boeing, Chinese commercial flight, peak racing and Airbus certification.

Technical parameter

The packing method of aluminum plate:

1. Foil or laminating the aluminum sheet to ensure that the surface of the aluminum sheet is intact without scratching.

2, the plastic or kraft paper package is used to prevent moisture and rain, to ensure that the aluminum plate is clean and free of dirt during the transportation process (each package has moistureproof desiccant to ensure the quality of our products in East China and Southern China).

3, add wooden support and steel belt reinforcement to avoid collision in transportation process and ensure aluminum plate geometry unchanged.

4. Export products are packed in wooden boxes and brackets with fumigation marks.

5, packaging according to other packaging requirements of customers.

The packing method of the strip:

1. When the width of the strip is not larger than 500mm and the coil diameter is not greater than 500mm, after wrapping 1~2 layers of kraft paper outside, it will be packed with adhesive label.

2, when the width of the strip is not more than 500mm and the roll diameter is more than 500mm, the outer layer is wrapped with bamboo sheet, fiber board or cardboard after wrapping 1~2 layers of kraft paper and a layer of plastic cloth, and the vertical or horizontal tray is packaged in series, and the vertical (or lying) tray is used.

3, when the width of the strip is greater than 500mm and the roll diameter is more than 500mm, the 1~2 layers of kraft paper and a layer of plastic cloth are wrapped, and the outer layer is packed with a bamboo mat, or the fiberboard is wrapped by a vertical or horizontal tray frame.

Product application

The development and application of new structural materials in aerospace industry have the characteristics of high strength, high toughness, high corrosion resistance and low internal stress, and a large number of thick plates are processed into complex integral components. Such as trusses, rods and containers of transportation vehicles, large heat exchangers, and components that can not be fixed after welding; it can also be used to make sports equipment such as tennis racquets and softball rods, large extruded sections, forgings and so on.