Square Aluminium Sliding Door Profiles Energy Conservation Powder Coating

Product Description

Square Aluminium Sliding Door Profiles Energy Conservation Powder Coating

Aluminium Sliding Door Profiles Energy Conservation Powder Coating Casement Window System

Profile Specification:

Anodized Aluminum:

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.

Production Line we have:

12 extrusion machine,4 anodize line,3 powder coating line,2 wood color line and1 polish line

Overseas Market:

Asia: India,Philippines,Vietnam,Thailand,Malaysia,Singapore,Palestine

Europe:Italy, Germany, Finland,United State,Ukraine,Cyprus

America:Mexico,Brasil,Colombia,Venezuela,Argentina

Africa:Algeria,Egypt,Libya,Ethiopia,Senegal,Nigeria,South Africa

Surface Treatment we could offer:

Mill Finish, Anodize,Powder Coating,Electrophoresis,Polish,Wood Color,Thermal Break