6063 T5 Extrusion Aluminum Profile For Muaritius Sliding Windows
Extrusion:
Extrusion is a means of profile forming. First, according to the
section of the profile product, the mold is designed and
manufactured, and the heated round casting bar is extruded from the
mold by the extruder. For 6063 alloy, an air cooling quenching
process and an artificial aging process are used to complete the
heat treatment. Different brands of heat treatable strengthening
alloys have different heat treatment systems.
Coloring (here we mainly talk about the process of oxidation)
Oxidation: the surface corrosion resistance of extruded aluminum
alloy profile is not strong, so anodizing is necessary to improve
the corrosion resistance, wear resistance and appearance of
aluminum profile.
The main process is as follows
(1) Surface pretreatment: chemical or physical methods are used to
clean the profile surface to expose the pure substrate, so as to
obtain a complete and dense artificial oxide film. It is also
possible to obtain specular or matte (Matt) surfaces by mechanical
means.
(2) Anodizing: after surface pretreatment, under certain process
conditions, the substrate surface is anodized to form a dense,
porous and strong adsorptive alumina film.
(3) Sealing: the pores of the porous oxide film formed after
anodization are sealed to enhance the anti pollution,
anti-corrosion and wear resistance of the oxide film. The oxide
film is colorless and transparent. By making use of the strong
adsorption of the oxide film before sealing, some metal salts are
adsorbed and deposited in the film hole, which can make the profile
appearance show many colors other than its original color (silver
white), such as black, bronze, gold and stainless steel.
Profile Specification:
| Description | 6063 T5 Extrusion Aluminum Profile For Muaritius Sliding Windows |
| 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 |
Aluminum Windows Doors:
Thickness
There are 70 series and 90 series of aluminum alloy sliding doors,
and 70 series can be used for aluminum alloy sliding doors in
residential buildings. Series number refers to the millimeter
number of the structural dimension of the door frame thickness.
There are four kinds of aluminum alloy sliding windows: 55 series,
60 series, 70 series and 90 series. Series selection should be
based on the size of the window opening and the local wind pressure
value. Aluminum alloy sliding window used as closed balcony shall
not be less than 70 series.
Strength
The tensile strength should be 157 n / mm 2 and the yield strength
108 n / mm 2. When purchasing, the profile can be bent moderately
by hand, and it should be restored to its original state after
releasing.
Chroma
The color of the same aluminum alloy profile should be consistent.
If the color difference is obvious, it is not suitable to purchase.
Planeness
Check the surface of aluminum alloy profile, there should be no
depression or bulge.
Gloss
Aluminum alloy doors and windows to avoid the purchase of open
surface bubbles (white spots) and ash (black spots), as well as
cracks, burrs, peeling and other obvious defects of the profile.
Oxidation Degree
The thickness of oxide film should be 10 microns. When purchasing,
you can draw on the profile surface to see whether the oxide film
on the surface can be wiped off.
Specifications
1 the opening size of doors and windows shall comply with the
provisions of GB / T 5824 "series of opening size of doors and
windows in buildings".
2 dimensions and specifications of common window openings
one thousand and two hundred × 1500mm
one thousand and five hundred × 1500mm
one thousand and eight hundred × 1500mm
Aluminum Profiles Features:
Corrosion Resistance
The density of aluminum profile is only 2.7g/cm3, which is about
1/3 of that of steel, copper or brass (7.83g/ cm3, 8.93g/ cm3,
respectively). In most environmental conditions, including in air,
water (or salt water), petrochemistry and many chemical systems,
aluminum can show excellent corrosion resistance.
Conductivity
Aluminum profile is often selected for its excellent conductivity.
On the basis of equal weight, the conductivity of aluminum is
nearly 1/2 of copper.
Thermal Conductivity
The thermal conductivity of aluminum alloy is about 50-60% of
copper, which is beneficial to the manufacture of heat exchanger,
evaporator, heating appliance, cooking utensil, cylinder head and
radiator of automobile.
Nonferromagnetism
Aluminum profile is non ferromagnetic, which is an important
feature for the electrical and electronic industries. Aluminum
profiles cannot be self ignition, which is important for the
application of handling or contacting inflammable and explosive
materials.
Processability
The processability of aluminum profile is excellent. In various
deformation and casting aluminum alloys, and in the various states
after the production of these alloys, the machining characteristics
have changed greatly, which requires special machine tools or
technologies.
Formability
The allowable deformation is controlled by specific tensile
strength, yield strength, ductility and corresponding processing
hardening rate.
Recyclability
Aluminum has high recovery, and the characteristics of recycled
aluminum are almost the same as that of primary aluminum.
Product Photos:
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