Model: | - |
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Brand: | Goodwill |
Origin: | Made In China |
Category: | Construction & Decoration / Building Coating |
Label: | - |
Price: |
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Min. Order: | - |
Manufacturers to undertake customized public decoration waterproof aluminum honeycomb partition panel
Product Feature and Application of the Aluminum Honeycomb Core Sandwich Panel
Honeycomb structures are natural or man-made structures that have the geometry of a honeycomb to allow the minimization of the amount of used material to reach minimal weight and minimal material cost. The geometry of honeycomb structures can vary widely but the common feature of all such structures is an array of hollow cells formed between thin vertical walls. The cells are often columnar andhexagonal in shape. A honeycomb shaped structure provides a material with minimal density and relative high out-of-plane compression properties and out-of-plane shear properties.
Man-made honeycomb structural materials are commonly made by layering a honeycomb material between two thin layers that provide strength in tension. This forms a plate-like assembly. Honeycomb materials are widely used where flat or slightly curved surfaces are needed and their high Specific strength is valuable. They are widely used in the aerospace industry for this reason, and honeycomb materials in aluminum, fiberglass and advanced composite materials have been featured in aircraft and rockets since the 1950s. They can also be found in many other fields, from packaging materials in the form of paper-based honeycomb cardboard, to sporting goods like skis and snowboards.
ITEM |
DETAILS |
Product Name |
|
Aluminum Alloy |
1100,3003 |
Panel thickness |
2.0~5mm or customized thickness |
Max size |
2000*7000mm |
Surface treatment |
PVDF 2/3/4 Layer coating |
Powder coating |
|
Wood grain (wood grain paper /Therminal transfer printing / wood grain painting) |
|
Stone grain (stone grain painting / Therminal transfer) |
|
Color |
RAL color, Pantone color |
Shape |
Flat, cambered, double curved, triple curved, spherical, customized shaped. |
Warranty |
Max 25 years guarantee for ideal application evvironment |
Packaging |
Carton package |
Leadtime |
15-20 days after receiving the deposit and confirm the details |
Technical Details of Aluminum Honeycomb Core Sandwich Panel
Technical Details of Aluminum Honeycomb Core Sandwich Panel
Thickness |
20mm |
25mm |
Aluminum surface plate |
|
1.00mm |
Aluminum reverse plate |
|
1.00mm |
Weight (kg/m2) |
7.4 |
7.8 |
Mechanical properties of composite panels and panel |
|
|
Moment of inertia I (cm4) |
19.85 |
31.67 |
Section modulus W(cm3) |
19 |
19 |
Composite plate stiffness E.I(KN cm2) |
139000 |
139000 |
Aluminum panel |
AA5754A(ALMg3) |
|
Modulus of elasticity (N/mm2) |
70000 |
|
Panel tensile strength (N/mm2) |
Rm≥220 |
|
0.2% Yield stress (N/mm2) |
Rp0.2≥130 |
|
Elongation (EN485~2:1194) |
A50≥8 |
|
Aluminum linear heat expansion |
2.4mm//100℃ |
|
Surface decoration Layer |
PVDF Spray and bake paint |
|
Gloss (initial value) |
30-40% |
|
Pencil hardness |
HB-F |
|
Honeycomb core |
|
|
Cellular size |
1/4''(6.3mm) |
|
Lead material capacity |
About 80kg/m3 |
|
The compressive strength (MIL-STD-401) |
4N/mm2 |
|
Acoustic performance |
|
|
Absorption coefficient AS |
0.05 |
|
Sound insulation coefficient (According to ISO717-RW) |
23 |
25 |
The thermal performance |
|
|
Coefficient of thermal conductivity (w/m2k) |
2.25 |
2.7 |
Thermal resistance R(1/m) (m/m2k) |
0.0089 |
0.093 |
Heat transfer coefficient U(K) (M/M2K) |
5.59 |
5.575 |
a. Light weight, Good rigidity, high strength and safety
The aluminum honeycomb panel weight is only 1/70 of that for bricks and 1/3 of that for stainless steel.
b. Fireproofing Properties
Tested by National Research Center of Testing Techniques For Building Materials, the properties of Aluminum Honey comb Composite Panels meet the requirement of non-flammable materials. According to GB-8624-1997 Standard, the aluminum honeycomb panels fireproofing grade is GB-8624-B1 Grade.
c. Super Flatness and Rigidity
The special hexagonal structure of aluminum honeycomb panel is composed of many dense hexagonal cells and these cells are similar to many I shapes, which averagely take the pressure from the panel surface. The property assures the high compression strength and super flatness over a large area.
d. Sound Insulating, Heat Insulation, Heat Preservation
Between the two skins are divided into many closed and independent cells, which to a great extent limit the transmission of sound wave and heat.
e. Moisture resistance , Corrosion Resistant
The Aluminum honeycomb Panel surface skins are manufactured through roller-coating techniques, thus anti-anodizing, color-stable and no going moldy and deforming. According to testing, the aluminum honeycomb panel remains intact after immersed in 2% HCL solution or in saturated Ca(OH)2 Solution for 24 hours.
f.Environmentally Friendly
High quality aluminum single solid panel for ceiling could be recycled absolutely which is different with other material. And aluminum honeycomb panels does not emit any hazardous gas and easy to be cleaned and also easily recyclable.
Here is Shunde Goodwill Metal Work which produces Aluminum Wall Cladding, Aluminum Solid Panel, Aluminum Honeycomb Panel.We are professional granite marble building panel manufacturer .
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Payment Terms: | L/C, T/T, D/P |
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Foshan Shunde Goodwill Metal Work Co., Ltd. | |
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Country/Region: | Guang Dong - China |
Business Nature: | Manufacturer |
Phone: | 18924887537 |
Contact: | Leslie Luo (ceo) |
Last Online: | 07 May, 2020 |