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1. Hot water flushing: after oxidation, aluminum parts need to be
flushed with hot water in order to aging the film. However, the
water temperature and time should be strictly controlled. If the
water temperature is too high, the film becomes thinner and the
color becomes lighter. The above similar problems will also occur
if the treatment time is too long. The appropriate temperature and
time are: temperature 40 ~ 50 ℃ and time 0.5 ~ 1min.
2. Drying: it is better to dry naturally. Hang the aluminum parts
washed with hot water obliquely on the shelf, so that the free
water on the working surface flows downward in a vertical
direction. The water drops flowing to the lower corner are absorbed
with a towel. The color of the film dried by this method is not
affected and appears natural.
3. Aging. The aging method can be determined according to the
climatic conditions. In summer with strong sunlight, it can be
exposed to the sun. In rainy days or winter, it can be baked in an
oven. The process conditions are: temperature 40 ~ 50 ℃, time 10 ~
15min
4. For the repair of unqualified parts, unqualified conductive
oxide film parts should be picked out before drying and aging
processes. It is difficult to remove the film after drying and
aging, which will affect the surface roughness of aluminum parts.
For unqualified workpieces, we can take the following simple
measures to solve them: first, clamp the unqualified workpieces on
the fixture for aluminum anodizing, and then anodize them according
to the anodizing method of aluminum in sulfuric acid solution for 2
~ 3min. After the film is soft and falls off, the conductive
anodizing can be carried out again after a little cleaning with
alkaline solution and light emitting with nitric acid.
Description | 6063 T5 Custom Anodized Surface Sliding Aluminum Profile Window Aluminium Extrusion |
Material Thickness(t) | t=0.8-2.0 mm |
Materiral | Aluminum Alloy 6063 |
Annealing Treatment | T3-T8 |
Color | Champagne, Silver White ,Bronze, Grey, Black, (RAL series)etc. |
Surface Treatment | electrophoresis, anodized, wood grain, polished and etc |
Shape | Break Bridge,T 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 oxide takes the substrate as the anode and is electrolyzed
in the electrolyte to artificially form a protective oxide film on
the surface of the substrate. It has strong wear resistance,
weather resistance and corrosion resistance.
Aluminum oxide material:
The substrate is used as an anode and placed in the electrolyte for
electrolysis. A protective oxide film is artificially formed on the
surface of the substrate to form aluminum oxide.
Main features of aluminum oxide material:
1. It has strong wear resistance, weather resistance and corrosion
resistance.
2. A variety of colors can be formed on the surface of the
substrate to meet your requirements to the greatest extent.
3. Strong hardness, suitable for the production of various
construction and industrial materials.
Implement National Standard | GB/5237.2-2008 |
Ingot State | Nonferrous mental industrial standard YS67-93 |
Chemical Of Oxide Film | GB/T3190-96 |
Class Of Oxide Film | AA10 , AA15 ,AA20 |
Surface Type | Matte ,Flat |
Colors | Silver , White ,Bronze , Champagne |
Advantage/Features | Corrosion-Resistant , Durable , Shining And Decorative |
1. Where you intend to use the aluminium profiles?
2. If you have the estrusion drawing, send us and we develop the correspondence mold.
3. Which color you want or tell us the architectural style you like.
4. Purchase quantity. It will convenient us to give you the best price.