Such as ...
Home to be renovated, but the balcony of the aluminum alloy doors and windows are some of the surface oxidation, and some fade ...
I would like to know there is no way to deal with, you can restore the original color, or to deal with the effect can also hope that the method can be simple and practical best!
If you have found aluminum alloy doors and windows have been the phenomenon of oxidation and rust, you can use the fiber brush with the rust to the rust brush can go.
Be careful not to use grit, sandpaper, wire balls and other polished. Aluminum alloy doors and windows surface rust is removed, the exposed aluminum and oxygen in the air oxidation reaction, resulting in a new layer of protective film. The use of sandpaper, wire ball will destroy the original aluminum oxide protective film, resulting in a new aluminum alloy oxidation reaction, aluminum alloy doors and windows will become increasingly thin, and ultimately affect the life of aluminum doors and windows.
Aluminum doors and windows, refers to the use of aluminum extrusion profiles for the box, the tiles, fan production doors and windows known as aluminum doors and windows, referred to as aluminum doors and windows. Aluminum doors and windows, including aluminum alloy for the force of the rod (bear and transfer weight and load the rod) substrate and wood, plastic composite doors and windows, referred to as aluminum composite doors and windows, aluminum composite doors and windows.
Almost no very practical way!
You said the balcony of the aluminum alloy doors and windows on the surface of some oxidation, and some fade, and do not know how long your doors and windows installed, it is reasonable to say that if the production in accordance with the national standard aluminum alloy even the most common windows and doors oxidation material Fade is very serious! Unless there is a strong acid and alkali chemical plant near your home.
Restore the original color is almost hopeless, because the oxidation of the profile must be in the solution of the liquid in the oxidation tank can be achieved, your doors and windows have been processed products used for so long, so that recovery hopeless!
I personally recommend that if you have to maintain a unified style with the home decoration, you can find a car paint processing plant to your doors and windows of this side of the room to do a spray treatment, although the automotive painting of the auxiliary strength and weather resistance without powder coating profiles Is better, but within three to five years should not be a problem!
It is not you on the unified doors and windows for the new good, and now the price of aluminum is not very expensive, and energy-saving insulation broken bridge profiles, processed doors and windows both energy saving and environmental protection!
