The Aluminum HoneyComb Panel Specialist
AHPs weights only 1/5 of a conventional aluminium panel and 1/10 of a steel panel of the same size and rigidity. A typical AHP exhibits the same rigidity as 4mm piece of solid aluminum panel.
The cores of AHPs comprise cells fully isolated from each other, thus blocking the flow of air and retarding the transmission of sound waves to produce good acoustic insulation.
AHPs require much less raw aluminium to achieve the same rigidity as aluminium composite panels (ACPs) and aluminium solid panels, making them not only competitive in pricing but also environmentally friendly.
AHPs honeycomb structures give them excellent geometric resistance, allowing them to withstand external street even in extreme conditions
The fully isolated cells also serve to retard the transmission of heat, thus making AHPs a material that demonstrates strong heat insulating and fire proofing qualities.
The honeycomb construction of AHPs provides outstanding strength and ability to withstand shock and damage, making it superior compared to more fragile conventional materials.
AHPs are constructed in such a way that they can retain their shape perfectly even over long periods of time and when exposed to external elements like sun and rain.
While many other kinds of materials such as foam and wood-based products are used as core material for panels, honeycomb is still the optimum choice that is superior in every way.
| Materials | Honeycomb Advantages | ||
|---|---|---|---|
| Foam | includes
|
properties
|
|
| Wood | Includes
|
properties
|
|
Honeycomb structures exhibit the best strength to weight ratio, as shown in the comparison between the most common tpes of sandwich panels
| Relative Strength | Relative Stiffness | Relative Weight | |
|---|---|---|---|
| Honeycomb | 100% | 100% | 3% |
| Foam Sandwich | 26% | 68% | |
| Structural Extrusion | 62% | 99% | |
| Sheet & Stringer | 64% | 86% | |
| Plywood | 3% | 17% | 100% |
| Thickness * | 20 mm | 25mm |
| Weight (kg/m2) | 7.4 | 7.8 |
| Front al-planking | 1.00 mm | |
| Back al-planking | 1.00 mm | |
| Mechanics Function of Complex Planking and Surface Planking | ||
| Handness of complex planking E.I (KN cm2/m) | 139000 | 2217000 |
| Insertia rectangle I (cm4/m) | 19.85 | 31.67 |
| Measurement of cutting W (cm3/m) | 19 | 24 |
| Pulling strength of surface planking (N/mm2) | Rm ≥ 220 | |
| Hot expanding of aluminium materials | 2.4 mm/m (when the temperature discrepancy is 100° C) | |
| Extanding Rate (EN485-2:1994) | A50 ≥ 8 | |
| Aluminium profile surface panking AA 5754A | (ALMg3) | |
| Changeable Measurement (N/mm2) | 70000 | |
| 0.2% Power of Bending (N/mm2) | Rp 0.2 ≥ 130 | |
| Surface Decoration Layer | PVDF Spray and bake paint | |
| Hardness of pencil | HB-F | |
| Luminosity (original data) | 30 - 40% | |
| Pith of Honeycomb | ||
| Size of Honeycomb | 1/4n (6.3 mm) | |
| Strength of Pressue-resistant (MIL-STD-401) | 4 N/mm2 | |
| Weight standing of aluminium materials | It is about 80 kg/m3 | |
| Function of Acoustics | ||
| Indicator of sound separating
(According to ISO717-Rw) |
23 25 | |
| Data of sound sucking As | 0.05 | |
| Function of Heating | ||
| Data of heating passing U(k) (w/m2k) | 5.59 | 5.575 |
| Data of heating guiding λ (W/m2k/w) | 2.25 | 2.7 |
| Data of heating preventing R(1/m) (m2k/w) | 0.0089 | 0.0093 |