What is aluminum honeycomb sheet?

What is aluminum honeycomb panel? Aluminum honeycomb panel is a hot-pressing forming technology that firmly combines aluminum plates and aluminum honeycomb cores with hot melt adhesive. Due to the high thermal conductivity between the aluminum skin and the honeycomb, the thermal expansion and contraction of the inner and outer aluminum skins are synchronized. Some honeycomb foils are perforated to allow free flow of gas within the panel. Aluminum honeycomb panels are suitable for civil buildings, vehicle and ship decoration, 等. It is the application of aviation and aerospace materials in the field of civil construction.

Structure of Aluminum honeycomb sheets

Honeycomb aluminum sheet has three core structural layers: panel + aluminum honeycomb core + base plate
There is also a panel surface texture layer (カラーコーティング) + double-layer adhesive layer, forming a six-layer sandwich design.

Honeycomb aluminum sheet material advantages

• High strength
• Light texture: The density of honeycomb core is small, それは 1/5 of the weight of wooden boards of the same thickness and area, 1/6 of glass, そして 1/7 of aluminum;
• Sound and heat insulation (thermal insulation)
• Impact resistance (shock absorption), fatigue resistance
• Weather resistance, fire resistance (flame retardant)
• Water and moisture-proof, recyclable, 等.
• The weight of the honeycomb panel with the same stiffness is only 1/5 of the aluminum veneer and 1/10 of the steel plate;
• Good straightness, not easy to deform, can be cut and folded at will;
• High flatness of plate
• Honeycomb core material helps to insulate the space
• Wide range of colors and finishes available
• Excellent customized processing capabilities to meet customers’ individual needs

Aluminum honeycomb sheet material specifications

Aluminum honeycomb sheet molding process

1) Surface passivated aluminum plate and foil coated node glue (epoxy modified high temperature curing glue);

2) The aluminum foil is sliced according to the designed size, stacked (the number of layers is related to the length of the finished honeycomb core in the later stage), fused at high temperature, cut into pieces (according to the height of the finished honeycomb core), and stretched into a hexagonal honeycomb;

3) Apply glue to the inside of the base plate, place the honeycomb core on it, adjust the position, and then apply glue to the inside of the panel and cover it on the upper layer of the honeycomb.

4) Hydraulic solidification, cooling and cutting

What is aluminum honeycomb sheet used for?

Aluminum honeycomb sheets application
Purpose: (1) Building curtain wall exterior wall hanging panels;

(2) Interior decoration projects;

(3) Roofing materials;

(4) 造船;

(5) Aviation manufacturing;

(6) Indoor partitions and product display stands;

(7) )Commercial transport vehicles and container truck bodies;

(8) Interiors of buses, trains, subways and rail transit vehicles;

Honeycomb aluminum panel price

What’s the price of aluminum honeycomb sheet?Honeycomb aluminum panels, as a new building material, are gradually being widely used in the construction field due to their lightweight, 高強度, heat and sound insulation and other characteristics. The price of aluminum honeycomb panels also changes due to market demand. Huawei Aluminum can provide users with a preferential price. The raw material price of one ton of aluminum honeycomb sheet is about 2600-2800$.

3000 series aluminum honeycomb sheets mechanical properties

Huawei aluminum can provide honeycomb aluminum plate raw materials in various specifications according to customer needs.