3004 honeycomb aluminum foil quality assurance

2023-10-11 15:12:10

The aluminum honeycomb core is made of multiple layers of aluminum foil bonded, laminated, and then stretched and expanded into a regular hexagonal honeycomb core, which is inspired by natural hexagonal honeycombs. Aluminum honeycomb has high strength and stiffness and can withstand greater pressure. It is usually used as a sandwich structure and is widely used in building curtain walls, vehicles, ships, clean panels, photothermal solar back panels, printing table panels, automobile crash test collision walls, etc. in the product.

Honeycomb core raw materials can be 3003 aluminum foil, 3004 aluminum foil, 5052 aluminum foil, etc. The honeycomb structure has many small I-beams that are involved with each other, which can disperse the pressure from the direction of the panel, so that the panel is evenly stressed, ensuring that the panel can be used over a large area. Still able to maintain a high level of flatness. At the same time, aluminum honeycomb core also has the advantages of light weight, high strength, heat insulation, and sound insulation. It can be used as a lightweight material in subways, trains, buses, and airplanes.

Applications of aluminum honeycomb core in transportation field:

  1. Automobiles: Automobile lightweighting is currently an effective measure to achieve energy conservation and emission reduction, and it is also a healthy and sustainable development method pursued by the automobile industry. The aluminum honeycomb sandwich structure can make the car lighter, have better impact resistance, and better guarantee the safety and comfort performance. It is one of the development directions of automotive industry materials.
  2. Trains and high-speed trains: Vehicle interior panels such as bulkheads, control panels, luggage racks, ceiling pads, washrooms, toilet units, floors, departure doors and quarter doors can be made of honeycomb panels. Analysis of Aluminum Honeycomb Panel Sandwich Panel In addition, honeycomb panel materials can also be used in external components such as the front end, roof, fenders, and vehicle body. In addition, the energy-absorbing and shock-absorbing characteristics of the honeycomb structure can be used as a protective device, such as installing honeycomb panels on the front of a high-speed train to protect the personal safety of the conductor in the event of an accident.
  3. Ships: Compared with structural and non-structural parts made of traditional materials, honeycomb sandwich materials are lighter. It can be used to produce bulkheads and hulls for fast ferries and lightweight masts for racing boats, significantly reducing ship weight while improving the ship’s stability and flexibility. China has also begun to apply aluminum honeycomb panels to ships.

3004 aluminum foil manufacturer

Mingtai Aluminum produces aluminum foil materials for aluminum honeycomb cores. 3004 aluminum foil has high hardness, good load-bearing, higher strength than 3003, and has a great price advantage. There are also a few products using honeycomb aluminum foil made of 5052 alloy, but due to the high cost, the amount used is very small. The performance of aluminum foil materials has a great impact on the quality and service life of aluminum honeycomb cores. It is very important to choose a reliable aluminum foil manufacturer.

Mingtai Aluminum’s honeycomb core aluminum foil base material has good shape, clean surface, degreased and clean, adhesive that is not easy to fall off, high strength, and not easy to deform during processing.