High Brightness Polished Mirror Fabricated Aluminum Profiles

Method of Polishing Aluminum:

1. Mechanical Polishing:
The main purpose of this paper is to use polishing wheel coated with polishing wax to process the surface of aluminum alloy shell, which can reduce the roughness of the surface of aluminum alloy shell, make the surface smooth, obtain bright or mirror effect, and effectively repair the scratch and scratch of the surface of aluminum alloy shell.
2. Electropolishing:
Electrolytic polishing is used to immerse the electrolytic bath with chemical reaction as anode and insoluble metal as cathode. The anodized alumina is dissolved by DC, and the alumina disappears from the aluminum profile shell to restore luster.
3. Chemical Polishing:
Chemical polishing can be used as the pretreatment process of protective decorative plating, or as the pretreatment process of chemical film forming such as phosphating hair blue. If the solution of antirust passivation agent is immersed before painting, the aluminum oxide on the surface of the aluminum profile shell can be eliminated.
4. Ultrasonic Polishing:
Ultrasonic polishing is a kind of processing method which uses tool section as ultrasonic vibration and polishing brittle hard material by abrasive suspension. The workpiece is put into the abrasive suspension and put in the ultrasonic field together. Depending on the vibration of ultrasonic, the abrasive can be ground and polished on the surface of the workpiece.
5. Fluid Polishing
Fluid polishing technology needs to rely on the flowing liquid and the abrasive particles carried by it to wash the surface of the workpiece to achieve the purpose of polishing. Hydrodynamic grinding is driven by hydraulic pressure. The medium is mainly made of special compound with good fluidity under low pressure and mixed with abrasive. Silicon carbide powder can be used as abrasive.
6. Magnetic Grinding Polishing
Magnetic grinding polishing is also one of the polishing technologies involved in the processing of aluminum shell. The abrasive brush is formed by magnetic abrasive under the action of magnetic field, and the workpiece is grinded. The method has high efficiency, good quality and easy control of processing conditions. The surface roughness can reach ra0.1 by using the appropriate abrasive μ m.

If there is too deep mark on the surface of the workpiece during polishing, someone will take the pressure to polish and try to throw the trace away. It is unknown that this will hurt the workpiece and cause the dark burn mark on the surface of the part. This phenomenon will be more obvious after chemical polishing, showing the mist like milky white spots, and will remain after anodizing. In order to avoid this phenomenon, in addition to properly reducing the circumference speed of polishing wheel, the polishing process should be prevented by adding polishing paste, reducing the contact pressure between the parts and polishing wheels, and constantly changing the contact parts between the polishing wheel and the parts.

Profile Details:

Description	Factory Specialized Customize Polished Aluminium Extruded Profile 6063 Fabricated Aluminum Profiles
Material Thickness(t)	0.8-1.5 mm
Materiral	aluminum alloy 6063
Annealing Treatment	T3-T8
Color	Silver White ,Golden, Bronze , Champagne, Black,( 59955840,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

Application Case:

Please tell us the information below, and we will give the best suggestion to you !

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.

Contact us if you need more details on High Brightness Aluminum Profiles. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Polished Mirror Aluminium Profiles、Fabricated Aluminum Profiles. If these products fail to Match your need, please contact us and we would like to provide relevant information.

Product Categories : Aluminum Profiles > Polished Aluminum Profiles