Guangdong Yonglong Aluminum Co., Ltd. |
|
Appearance
In appearance, the difference between casement windows and sliding
windows mainly lies in the collocation with the overall style of
the building. Casement windows can make any line facade effect
because of their greater flexibility of grid division. For large
grid French windows, the opening fan only accounts for a small part
of the whole window, so it is more suitable for high-end buildings
with strict requirements for the overall effect of the building,
Especially in line with the architect's pursuit of large grid,
spacious and bright, transparent effect, the appearance of
harmonious and smooth building. The sliding window can only be
opened horizontally, so it is difficult to match with the fixed
glass with large division. Generally, it is more suitable for the
factory buildings or rural family buildings with clear horizontal
and vertical lines.
Sound Insulation
Aluminum alloy casement window and sliding window sound insulation
effect which is good? The first is the difference in glass
material. Generally, the glass of casement window is obviously
thicker than that of ordinary aluminum alloy sliding window; The
second is the window frame, because the aluminum alloy casement
window is the letter slot like window frame, so the bite is closer
when closing; The third is the fixed way, because the casement
window does not need the loose leaf, so it will not shake and
loosen. The sound is generated and transmitted by vibration, so its
stability hinders the sound transmission; Finally, the structure,
aluminum alloy casement window is usually a double-layer structure,
the air layer between the glass effectively hindered the
transmission of sound, so the sound insulation effect is better
than aluminum alloy sliding window.
1: Air spraying method. The powder coating is placed in the spray gun, and the coating is adsorbed on the surface of preheated aluminum profile by the adsorption force of compressed air. The powder is melted on the surface of aluminum profile. Thermoplastic and thermosetting powder can be used. If it is thermosetting powder, it should be solidified in the oven. This spraying method is suitable for the surface of small aluminum profile.
2: Fluidized bed dip coating method. The aluminum profile is preheated first, and then immersed in a powder coating fluidized bed to melt the powder to the surface of the aluminum profile. Thermoplastic and thermosetting powder can be used. If it is thermosetting powder, it should also be solidified in the oven. This spraying method is suitable for small aluminum profile surface with thick film, as well as medium-sized pipes or metal mesh, which can be fully dip coated.
3: Electrostatic powder spraying. This is a widely used powder spraying method at present. It uses the principle of electrostatic adsorption, so that the powder coating under electrostatic induction can be adsorbed on the surface of aluminum profiles with opposite charges. Both hot spraying and cold spraying can be used. After spraying, it needs to be dried in the baking oven. This spraying method is suitable for the surface of aluminum profiles with different sizes and shapes, and uses thermoplastic and thermosetting powders Fine.
4: Electrostatic fluidized bed dip coating method. This spraying method combines the fluidized bed dip coating method and electrostatic powder spraying method, using thermoplastic and thermosetting powder, which is suitable for the mass production of small aluminum profiles with film thickness less than 150 μ M.
5: Electric field corona coating method. The thermoplastic or thermosetting powder is placed between two parallel electrodes to make the powder coating charged, and the coating material is passed through between the electrodes to make its surface absorb the powder. A fluidized bed is placed under the device, and the spraying material is sprayed from the nozzle of the ejector, which is suitable for spraying small aluminum profiles with thin coating (10-20 μ m).
1. Conductivity
Aluminum profile is often used because of its excellent
conductivity. On the basis of equal weight, the conductivity of
aluminum is nearly twice that of copper.
Thermal conductivity
The thermal conductivity of aluminum alloy is about 50-60% of that
of copper, which is beneficial to the manufacture of heat
exchangers, evaporators, heating appliances, cooking utensils, as
well as the cylinder head and radiator of automobiles.
two
Non ferromagnetism
Aluminum profile is non ferromagnetic, which is an important
characteristic for electrical industry and electronic industry.
Aluminum profiles are not self ignitable, which is important for
applications involving handling or contacting flammable and
explosive materials.
Machinability
The machinability of aluminum profile is excellent. In all kinds of
wrought and cast aluminum alloys, as well as in all kinds of states
of these alloys, the machining characteristics change greatly,
which requires special machine tools or technology.
Formability
Specific tensile strength, yield strength, ductility and
corresponding work hardening rate control the variation of
allowable deformation.
Recyclability
Aluminum is highly recyclable, and there is almost no difference
between recycled aluminum and primary aluminum.
Description | Standard Collocation Aluminum Profiles For Most Types Casement Windows 6063 T5 White Paint Color |
Material Thickness(t) | 0.8-2.0 mm |
Materiral | aluminum alloy 6063 |
Annealing Treatment | T3-T8 |
Color | Wood, Silver White ,Bronze , Champagne, Black, (RAL series)etc. |
Surface Treatment | anodized, powder coated, electrophoresis, wood grain, polished and etc |
Shape | Square, Round, Flat, Oval, and according to customer's drawing. |
Length | Normal length=6m or in customer's order |
Usage | Building, Production Line, Decoration, Industrial, Transportation, Door and window, etc. |
Package | 1. Pearl cotton foam for each profile; 2. Wrap with shrink film exterior; 3. Packed according to customer request. |
Advantages/Features | Providing colorful products with various mechanical performances to adapt all kinds of architectural styles |
Interior: Non Finger-Jointed Pine or finger-jointed core with non finger-jointed Pine veneer; optional non finger-jointed Douglas Fir or finger-jointed core with non finger-jointed Douglas Fir veneer; optional non finger-jointed White Oak or finger-jointed with non finger-jointed Oak veneer; non finger-jointed Cherry or finger-jointed core with Cherry veneer; non finger-jointed Mahogany or finger-jointed core with non finger-jointed Mahogany veneer; non finger-jointed Vertical Grain Douglas Fir or finger-jointed with non finger-jointed Vertical Grain Douglas Fir veneer.
Kiln-dried to moisture content no greater than twelve (12) percent at the time of fabrication
Water repellant preservative treated in accordance with WDMA I.S.4.
Frame exterior aluminum clad with 0.050 inch (1.3mm) thick extruded aluminum
Frame thickness: 1 3/16” (30mm)
Frame depth for full frame units have an overall 5 21/32” jamb (144mm). 4 9/16” (116mm) jamb depth from the nailing fin plane to the interior face of the frame for new construction
Frame depth for replacement frame units have an overall 3 ¼” jamb (83mm) for replacement application and 2 3/16” (56mm) jamb depth from the nailing fin plane to the interior face of the frame for new construction
Frame bevel: Standard is no bevel, optional available are 8 degree and 14 degree bevel (replacement frame only)