Application state of metal honeycomb aluminum plate

In the 1960 s, foreign countries beganHoneycomb aluminum plate应用于Building、车船、家具等领域，国内直到1990At present, honeycomb panels are mainly used in the following aspects:

(1) Aircraft. The wing, horizontal wing and cockpit, cargo floor and door partition of civil aircraft made of honeycomb aluminum plate effectively reduce the weight of aircraft structure and improve the sensitivity of moving parts. For example, Russia willNomexA sandwich structure with a honeycomb core is used as-124Cargo hold of transport aircraft, drawing-204engine nacelle and vertical stabilizer. China's straight nine machine is adoptedNomexThe sandwich structure composed of honeycomb is also up.280multiple, singleNomexHoneycomb usage260m2, accounting for the area covered by the whole machine50%Left and right.

(2) Train interior. Honeycomb aluminum panels can be used to manufacture high-speed trains, especially light rail, subway vehicle interior panels such as control panels, bulkheads, ceiling panels, luggage racks, toilet units, washing rooms, floors, four corner doors and isolation hatch doors, and exterior components such as roofs, front ends, fenders, entire car bodies, etc. Maximum speed up300km/hThe world's fastest vehicle-500系“Hope No.”, Its side and underframe adopt brazed aluminum honeycomb panels. As a result, a light-weight, high-pressure, and high-rigidity car body structure is obtained, which reduces the noise inside and outside the car box during high-speed operation. Changchun Bus Factory in China1990year in25AThe aluminum honeycomb composite plate structure is used on the type bus. It is understood that the ceiling, floor and partitions on both sides of the carriage of the first subway in Shenzhen are made of aluminum honeycomb panels continuously compounded with thermoplastic adhesives imported from Germany. The roof of the subway train with independent intellectual property rights under development in China will also use aluminum honeycomb panels.

(3) Ship. The structural parts and non-structural parts of honeycomb aluminum plate sandwich structure are respectively higher than those of traditional materials.(such as metal, wood,FRP)Manufacture of the corresponding components of light50%和75%. It can be used to make hulls and bulkheads for fast ferries and lightweight masts for racing boats. As the United States Navy adopted byNomexHoneycomb with aluminum orFRPThe honeycomb panels formed by the panels are used as bulkheads to reduce the weight of the ship and improve the flexibility and stability of the ship. Domestic also began to use aluminum honeycomb panels and paper honeycomb panels on ships.

(4) Car. Honeycomb aluminum sandwich structure has been widely used in automobiles, most of which are used for body outer skin, body structure, frame structure, bumpers, seats, doors, etc. If usedPPThe honeycomb structure and glass fiber reinforced thermoplastic panel material composite honeycomb panel design car luggage rear shelf, load-bearing floor, etc., can produce a very large damage tolerance. The paper honeycomb core and the upper and lower layers of anti-rust steel plates are compounded with epoxy adhesive to form a honeycomb panel for automobile floor and roof lining, which has good sound absorption performance. The floor of many Japanese concept cars uses aluminum honeycomb panels to reduce the weight of the car and increase the rigidity of the car body.

(5) Building. Honeycomb aluminum sandwich structure has more applications in the construction field, such as the production of large shopping malls, subway stations, conference room ceilings, hotels, banks of the screen, partition and high-rise building exterior wall decorative panels. It is both beautiful and can greatly reduce the casualties and property losses caused by the earthquake. Domestic aluminum honeycomb panels and paper honeycomb panels have gradually begun to be used in the construction field.

Recommended article:

Standard Base Use for Aluminum Honeycomb Panel

/Article/lvfengwobandebiaozhu_1.html

Stone honeycomb aluminum plate

/Article/shicaifengwolvban_1.html

Honeycomb aluminum plates are made of paper as the basic material.

/Article/fengwolvbanduyizhiwe_1.html