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Aluminum Alloy Oxide Profile Processing Process and Function
Mar 28, 2018

The processing of aluminum alloy oxidation profiles includes many processes, of which the oxidation treatment process is an important part. Next, we will introduce a brief introduction to the processing of aluminum oxide profiles, hoping to help everyone better understand these contents.

 

The main steps of aluminum alloy oxide processing:

 

The first step is to use hot water for rinsing. The main purpose of this step is to age the film. During the processing of aluminum alloy oxidized materials, the water temperature and time must be strictly controlled. If the water temperature is too high or the time is too long, the film layer Thinning, lightening of the color, usually between 40 and 50 °C, it is recommended that it is best to control the time from 0.5 to 1 minute.

 

The second step is to dry, usually by natural drying. That is to say, the aluminum alloy oxidized material processed by hot water filling is obliquely hung on the shelf so that the free water on the surface of the workpiece flows straight down and the water droplet flowing to the lower corner is sucked by a towel.

 

The third step is aging, which is usually determined based on the actual climatic conditions. If it is in summer with sunlight, it can be directly exposed to sunlight, and it can be baked in an oven on rainy days or in winter. The process conditions for the aluminum alloy oxidation profile processing are a temperature of 40 to 50° C. and a time of 10 to 15 minutes.

 

The main advantages of aluminum alloy oxidation profile processing are: After oxidation treatment, it can form an oxide film on the surface of aluminum profiles, so that aluminum profiles have superior corrosion resistance. And after the oxidation treatment, the protective layer obtained by the aluminum profile has high hardness and corrosion resistance. The standard thickness is 10-12μ, which can better improve the oxidation resistance of the workpieces of the aluminum alloy oxidation profile and improve the appearance of the profile.

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