Introduction of composite aluminum corrugated board

　　composite aluminum corrugated board, along the outer side of its thickness direction, there are two panels, between the two panels integrally bonded with at least two layers of corrugated core board, wherein the corrugated direction of two adjacent corrugated core board staggered. The composite corrugated board of the utility model is not only light in weight, less materials used, and low in cost, but also the staggered corrugated core boards greatly improve the force structure of the board, improve the strength of the board, and the load-bearing and compression resistance performance are also greatly improved. The improvement makes the use of the board of the utility model more extensive.

　　铝合金复合aluminum corrugated boardHigh strength, fireproof, sound insulation, heat insulation, bonding performance is stable and durable, easy to process, is a new type of energy saving, environmental protection decorative material, is aluminum plastic panel, aluminum veneer, honeycomb board alternative materials. The aluminum alloy composite corrugated composite board adopts AL3003H16-H18 material, the thickness of the panel is 0.8~1.0mm, the thickness of the back plate is 0.4~0.5mm (the same as that of the aluminum honeycomb board), the core plate adopts AL100H16-H18, the thickness of the material is 0.2mm (the core plate of the honeycomb board is 0.06~0.07mm), it is water corrugated type, and the bonding surface with the back plate is arc type, which increases the bonding strength (higher than that of the honeycomb board), the use of thermosetting resin adhesive has excellent adhesion to the metal plate, in the advanced fully automated production equipment production.

Ensure that the bonding performance is stable and durable with the construction of the same life. The aluminum alloy composite corrugated board is 6mm thick and the specific gravity is 4.3kg/m2. Because the heavy load of the surface material is small, the structural support keel can be reduced, which is more economical. Good processing performance: cutting, punching, bending, can be made into special-shaped flat plate, arc plate. Side ribs and reinforcing aids can be connected by pulling rivets, which is simple and firm.