With high-tech industry as the main body, the company makes full use of space technology and applies it to civil, industrial and construction industries. Products are well received by people from all walks of life.
Curtain wall aluminum honeycomb panel is mainly used in the exterior wall decoration of buildings. This product selects imported raw materials, processing size is accurate. The surface is coated with pre-roll fluorocarbon paint process, which can maintain 30 years without discoloration. The company adopts two-component polymer epoxy film and two-component modified epoxy resin, through the completely closed dust-free operation, with automatic honeycomb plate composite production equipment through pressure and high temperature composite, so that aluminum honeycomb plate bonding firm, bending resistance, flat plate, reliable quality. According to the requirements of architectural design, arc plate, folding plate and trapezoidal plate can be made of all kinds of shaped honeycomb plate, all the circular arc, L shape, U shape and other non-plane shaped plates are formed through the mold, the same project only uses the same batch of roller coated aluminum coil, no color difference phenomenon. It is a kind of green environmental protection decorative material with good quality, light weight, high strength and luxurious appearance.
Product raw materials
Aluminum panel: The main selection of 3003H24 alloy aluminum plate or 5052AH14 high manganese alloy aluminum plate as the base material, the degree of 0.7-1.5mm fluorocarbon roller coated plate,
Aluminum base plate: Base plate thickness is 0.5-1.0mm
Aluminum honeycomb: The core material is hexagonal 3003H18 aluminum core, the thickness of aluminum foil is 0.04-0.07, the side length is 5-6mm.
Adhesive: Using two-component polymer epoxy film and two-component modified epoxy resin.
Pre-roll coating plate
The coating used on the surface of the aluminum honeycomb panel of the curtain wall is a one-time pre-roller coated fluorocarbon polymer coating, which can effectively control the color difference and flatness of the surface paint of the aluminum panel, eliminate the coarse particles of the traditional spraying process, and the color is uniform, delicate, soft and bright. The main component of the fluorocarbon polymer coating contains not less than 70%Kynar500 or Hylar5000 fluorocarbon resin. It is a combination coating with stable molecular structure. The products of fluorocarbon coating can resist the ultraviolet radiation in the sun, the erosion of industrial waste gas, acid rain and chemicals, keep the color stable and smooth, and the coating does not flake, crack, and powder.
Light specific gravity, high strength, high stiffness, stable structure, good wind pressure resistance
Aluminum honeycomb panels have been widely used in building exterior wall decoration. A honeycomb sandwich plate with the same stiffness weighs only 1/5 of the aluminum plate and l/10 of the steel plate. The total thickness is 15mm, the panel is 1.0mm, the bottom plate is 0.8mm, and the weight is only 6 kg per square meter. The interconnected honeycomb core is like countless I-beams, and the core layer is distributed and fixed in the entire board surface, which is not easy to shear, and can resist bending and compression, and its wind pressure exceeds that of aluminum-plastic board and aluminum veneer, so that the honeycomb board is large in size and can achieve good flatness. Aluminum honeycomb panel with a small weight to achieve large strength and deflection, is other materials incomparable characteristics, is the current construction industry selection of light materials.
Sound insulation, heat insulation, fire, shock-proof function is outstanding
Because the honeycomb core in the aluminum honeycomb composite panel is divided into many closed chambers, preventing the air flow, the heat and sound waves are hindered, the noise of the sound source of 100-3200HZ can reach 20-30DB, the thermal conductivity is 0.1040.130W/M.K, and the energy absorption capacity of the aluminum honeycomb panel is 150-3500KJ/M. It is an ideal energy saving material. In case of heavy rain, the noise is large when the rain hits the aluminum veneer or aluminum-plastic panel, and the honeycomb panel avoids this situation.
Straight appearance, color diversity, elegant and clean
Aluminum honeycomb panel, different specifications and sizes have the advantages of flatness, and it is not easy to deformation. The panel is mainly made of fluorocarbon roller coated aluminum plate, an important point of fluorocarbon roller coated aluminum plate is the use of continuous roll coating process, the painting of aluminum plate is completed at one time, the product has good flatness without color difference coating, and can keep the color of the exterior wall of the building for a long time. After a long time of sun and rain or industrial waste gas pollution, the roller coating plate is cleaner and brighter than the spray, and has good adhesion and weather resistance.
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Technical performance indicators of aluminum honeycomb panels
| Thickness |
20 25mm |
| Front al-planking |
1.00mm |
| Back al-planking |
1.00mm |
| weight （kg/㎡） |
7.4 7.8 |
| Mechanics function of complex planking and surface planking |
|
| Inertia rectangle I(cm4/m) |
19.85 31.67 |
| mesasurement of cutting W(cm3/ m) |
19 24 |
| Hardness of complex planking E.I(KN cm2/m) |
139000 2217000 |
| Aluminum profile surface planking |
AA 5754A(ALMg3) |
| Changeable measurement (N/mm2） |
70000 |
| Pull-protecting strength of surface planking (N/mm2） |
Rm≥220 |
| 0.2%Power of bending (N/mm2） |
Rp0.2≥130 |
| （EN485-2:1994) Extanding rate(EN485-2:1994） |
A50≥8 |
| Hot expanding of aluminum materials |
When the temperature discrepancy is 100℃ |
| Surface decoration layer |
PVDF Spray and bake paint |
| Luminosity（original Data) |
30-40% |
| Hardness of pencil |
HB-F |
| Honeycomb core |
|
| Size of honeycomb |
1.4"(6.3mm) |
| Weight standing of aluminum mateials |
It is about 80kg/m3 |
| Strength of pressure-resistant (MIL-STD-401) |
4N/mm2 |
| Function of accoustics |
|
| Data of sound sucking As |
0.05 |
| ndicator of sound separating According to ISO717-Rw |
23 25 |
| Function of heating |
|
| Data of heating guiding λ（W/M2K) |
2.25 2.7 |
| Data of heating preventing R（1/m)(m2K/W) |
0.0089 0.0093 |
| Data of heating passing U(k)(W/㎡ K) |
5.59 5.575 |
