Powder Coating Structural Dominican Aluminum Window Extrusion
Features of Aluminum Profiles:
1. Light weight and high strength: aluminum alloy materials are
mostly hollow core thin-wall composite sections, which are
convenient to use, reduce weight, and the sections have high
bending strength. The doors and windows made of them are durable
and have small deformation.
2. Good sealing performance: the aluminum alloy itself is easy to
extrude, the cross-section size of the profile is accurate, and the
processing accuracy is high.
Optional sealing materials with good waterproof, elasticity and
durability, such as rubber strip and silicone series sealant.
In terms of profiles, various sealing strip fixing grooves have
been completed together with the section in the extrusion process,
creating favorable conditions for the installation of joint sealing
3. Beautiful appearance: after anodizing, the surface of aluminum
alloy can show ancient lead liver copper. Golden yellow, silver
white and other colors can be arbitrarily selected from Sichuan,
which is bright and shiny after oxidation.
The window sash frame is large and can be inlaid with a large area
of glass, which makes the indoor light sufficient and bright,
enhances the virtual and real contrast between indoor and outdoor
facade, and makes the room more hierarchical.
4. Strong corrosion resistance: the aluminum platform gold oxide
layer does not fade, does not fall off, does not need painting, is
easy to maintain and does not need maintenance.
|Description||Powder Coating Structural Dominican Aluminum Window Extrusion
|Material Thickness(t)||0.8-2.0 mm|
|Materiral||aluminum alloy 6063|
|Color||Wood, Silver White ,Bronze , Champagne, Black, (RAL series)etc.|
|Surface Treatment||anodized, powder coated, electrophoresis, wood grain, polished and
|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
Anode effect is a special phenomenon in molten salt electrolysis,
especially in electrolytic aluminum production. In production, when
the anode effect occurs, the voltage of the electrolytic cell rises
sharply, reaching 20 ~ 50V, sometimes even higher. Its occurrence
has a great impact on the whole electrolysis series, reduces the
current efficiency, affects various technical indexes of
electrolysis, reduces the output and quality of aluminum, and
destroys the stable power supply of the whole electrolysis series.
In terms of treatment methods, there are no more than two kinds:
extinguish with effect rod (wood rod), or reduce the anode and
increase the blanking amount of alumina, so as to extinguish the
anode effect. No better treatment has been found.
The anode effect occurs because the oxygen-containing ions in the
electrolyte gradually decrease with the progress of the
electrolysis process. When it reaches a certain degree, fluorine
precipitates and reacts with the anode carbon to form carbon
fluoride. When the carbon fluoride decomposes, fine carbon
particles are precipitated. These carbon particles are attached to
the anode surface to prevent the contact between the electrolyte
and the anode, The electrolyte can't wet the anode well, just as
water can't wet the oiled surface, so a layer of gas film with poor
conductivity is formed between the electrolyte and anode, and the
anode overvoltage increases, causing the anode effect. When new
alumina is added, oxygen is precipitated on the anode, which reacts
with carbon powder to gradually calm the anode surface, reduce the
resistance, and the electrolysis process tends to be normal.
Q – What is the average lead time for pre production samples?
A – Our average lead time is normally 7 days for making new samples
and 7 days for testing , totally need about 14days.
Q – What is the average lead time for mass production?
A – Our average lead time is delivery within 20-30 days after
receive deposit and and moulds/samples are passed.
Q – What is CAD?
A – CAD stands for “computer assisted design” and it is a 3-D
program that is used by our clients to provide our technicians with
a three-dimensional example of the custom shape that they want made
at GUANGDONG YONGLONG ALUMINUM.Aluminium Window Profiles
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