Technical Data of Honeycomb Panels |
|
Thickness | 20 25mm |
Facing Aluminum skin | 1.0mm |
Backing Aluminum skin | 1.0mm |
Weight (kg/m2) | 7.4 7.8 |
Mechanics function of complex planking and surface planking | |
Inertia Rectangle I(cm4/m) | 19.85 31.67 |
Measurement of cutting W(cm3/m) | 19 24 |
Hardness of complex planking. E.I(KN Cm2/m) | 139000 221700 |
Aluminum profile surface planking | AA5754A(ALMg3) |
Changeable measurement (N/mm2) | 70000 |
Tensile strength of surface planking (N/mm2) | Rm≥220 |
0.2%Power of bending (N/mm2) | Rp0.2≥130 |
(EN485-2:1194) Extending rate | A50≥8 |
Hot expanding of aluminum materials | 2.4mm/m100℃ when the temperature discrepancy is 100℃ |
Surface decoration layer | PVDF Spray and bake paint |
Luminosity (original data) | 30-40% |
Hardness of pencil | HB-F |
Pith of honeycomb | |
Size of honeycomb | 1/4(6.3mm) |
Aluminum honeycomb density | 80kg/m3 It's about 80kg/m3. |
Strength of pressure-resistant(MIL-STD-401) | 4N/mm2 |
Function of Acoustics | |
Data of sound absorption | 0.05 |
Indicator of sound seperating ISO717-RW | 23 25 |
Function of Heating | |
Data of heating guiding (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/m2k) | 5.59 5.575 |
Thickness requirement 1000mm(5KP) |
20mm | 3mm | >4mm |
Actual plate weight on wall | 7.5kg | 10kg | 9kg |
Flatness error | <1.5mm(Company standard±0.5) | <3mm | <3mm |
Corner and edge treatment |
Folding without fracture | Folding without fracture,but with larger R | Folding without fracture |
Strengthening rib fixing mode |
No | Welding or bonding | Bonding |
Inner core complex method |
Bonding | No bonding | Bonding |
Internal stress | Small,even | Large.uneven | Small,uneven |
Coefficient of expansion |
Very small,even | Larger,even | Larger,uneven |
Resonance vibration |
No | Evident | NO |
Electromagnetic shielding |
Good | Good | Poor |
Surface fluorocarbon coating | Roller coating or spraying | Spraying | Roller coating |
1. What do we produce?
We are specialized in the honeycomb materials, including aluminum honeycomb core, kinds of honeycomb panels, Nomex honeycomb core, paper honeycomb core, honeycomb filters.
2. What is the feature of honeycomb?
Honeycomb core has many features: lightweight, high-strength, stiffness and anti-shake, besides that, it is also heat, sound and moisture resistant.
3.Is there a minimum order?
Yes, we have MOQ, because of the production process, aluminum honeycomb is made one block by one block, then cutting different thickness according to the order. Thus the MOQ is at least 1 block.
4.What is the delivery time?
Generally speaking, material can be offered within a time frame of 3 to 10 days with stock raw materials. Of course it is also depend on the order quantity required.
5. Can you supply samples?
Yes, for the stock specification, we could supply small samples free of charge, but the delivery cost should under the receiver account.
6. Which countries we export?
We have been exported to America (USA, Costa Rica, Colombia), Europe (Italy, France, Germany), Asia(Japan, Korea),East South Asia (Malaysia, Singapore, Indonesia, India, Pakistan,Turkey, Sri Lanka etc.), Oceania (Australia, New Zealand) and so on.