Aluminum honeycomb composite panel
Aluminum honeycomb composite panel introduction :
“Zhonghang core” Board is structured of the interlining of honeycomb type. It is a kind
of compound board of which the face and the backplane are made of strength aluminum
alloy painted by excellent weatherability decorative coatings on the surface. In addition,
it is with aluminum honeycomb core via high pressure and high temperature composites,
which also has the characteristics of light weight, high intensity, high stiffness, strong corrosion
resistance and stable performance. Compared to other wall decoration materials, Aluminum
Honeycomb Board has good heat preservation and heat insulation. The reason is that the air
between the face and the bottom layer is separated into lots of cellular closed holes, for which
the propagation of heat and sound wave is extremely limited.
Aluminum Honeycomb Board was previously used only in the aviation field. With the economic
development in recent years, it has been gradually extended to civilian area, such as decorative
building materials, vehicles, wall panels of vessels and so on.
Aluminum Honeycomb Board is made up of pure aluminum. The face, backplane and the core is
all made of high strength aluminum alloy. It is a green product, which is easily recovered and in line
with the development direction of new materials in the future.
characters of aluminum honeycomb panel :
(1)low density: aluminum honeycomb panel adopts”honeycomb interlining”structure, It is a kind of
compound board of which the face and the backplane are made of strength aluminum alloy painted
by excellent weatherability decorative coatings on the surface. it is with aluminum honeycomb core
via high pressure and high temperature composites, it takes full advantages of low density of aluminum.
(2) good heat preservation and sound insulation: aluminum panel don’t have the ablity of heat preservation
and sound insulation, but aluminum hoenycomb panel have the good performance of heat preservation and
sound insulation. In the structure of honeycomb panel, substantiality material is only takes 1%~3% of the
total volume, the others room is the airproof space, the heat preservation and sound insulation performance
of air is better than any solid material, transmit of heat and sound wave was restricted greatly, so aluminum
hoenycomb panel has the good performance of heat preservation and sound insulation.
(3)good perfomance of shock absorption:take advantage of aluminum honeycomb’s structure,many cells
connect together,it can share the pressure which come from all the directions,so it have the effect of shock absorption.
(4)fireproofing:as National Research Center of Testing Techniques for Building Materials authenticated,
such material meet all of the requirements of anti-fire material, as the national’s standard, it can meet the capability of nation standard’s GB-8624-B Grade.
(5)excellent flatness and rigidity: for in the aluminum honeycomb panel the core is vertical state, and each
panel have many staid cells, so the core won’t move, so it make the composite panel keep high stabilization,
even if striked by outside’s strength(such as typhoon), it can keep the panel’s shape won’t change. Aluminum
honeycomb panel was formed by many cells connect together,it can share the pressure which come from all
the directions, it make the panel suffering the pressure equality, so when the panel enduring high pressure, it
can still keep excellent flatness.
(6).light and Energy conservation: The same rigidity, aluminum honeycomb panel weights 1/5 of aluminum
panel, 1/10 of steel panel. Total thickness is 15mm, surface aluminum panel’s thickness is 1mm, rear aluminum
panel’s thickness is 0.8mm, such aluminum honeycomb panel’s weight is only 6kg/㎡; Total thickness is 10mm, surface aluminum panel’s thickness is 0.5mm, rear aluminum panel’s thickness is
0.5mm, such aluminum honeycomb panel’s weight is only 4kg/㎡, it 2kg/㎡ less than the aluminum composite panel’s weight, however aluminum honeycomb panel’s rigidity
is 2 times more than aluminum composite panel, the performance same as 4mm thickness aluminum panel, so
aluminum honeycomb panel is obviously better than aluminum composite panel and aluminum panel, it can save
the material effectively.
(7) dampproof: such material not absorb water,and the surface was dealed with covering film,the color won’t
fade for a long time,so when it in a dampness condition,it won’t mildew or distort as well as others badness status.
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