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1, Electrophoresis
Electrophoresis refers to that when the electrophoretic coating is
at the Yin and Yang poles, under the action of voltage, the charged
coating ions move to the cathode and interact with the alkaline
generated on the cathode surface to form insoluble substances,
which are deposited on the workpiece surface. Aluminum profile
electrophoresis refers to the process of placing the extruded
aluminum alloy in the electrophoresis tank and forming a dense
resin film on the surface after direct current. The electrophoretic
aluminum profile is very bright and has a mirror effect, which also
improves the corrosion resistance.
2, Anodic oxidation
Anodic alumina profile refers to the process that aluminum and its
alloy form an oxide film on aluminum products (anode) under the
action of external current under the corresponding electrolyte and
specific process conditions. However, the oxide film formed on the
surface of anodic alumina is different from the common oxide film.
Anodic alumina can be dyed by electrolytic coloring. In order to
overcome the defects of surface hardness and wear resistance of
aluminum alloy, expand the scope of application and prolong the
service life, surface treatment technology has become an
indispensable link in the use of aluminum alloy, and anodic
oxidation technology is the most widely used and successful one at
present.
3, Electrostatic powder spraying
Use electrostatic powder spraying equipment to spray the powder
coating on the surface of the workpiece. Under the action of static
electricity, the powder will be evenly adsorbed on the surface of
the workpiece to form a powdery coating. The powdery coating will
become the final coating with different effects after
high-temperature baking, leveling and curing. The spraying effect
is far better than the painting process in terms of mechanical
strength, adhesion, corrosion resistance and aging resistance.
Description | Good Price Spraying Casement Wondows Doors Aluminium Profile Powder Coated Surface |
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.