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Aluminum oxide processing technology and how to calculate processing costs
Jan 19, 2018

Oxidation profile processing refers to the profile in the oxidation process. Familiar with the knowledge of oxidation profiles, to avoid problems in the processing.

 

1. Oxidation profile processing aluminum profile oxidation process

Oxidation profile processing is mainly for various profiles for oxidation, aluminum profiles are also included. The oxidation process is:

Hot water washing: The main purpose is to aging the film, so water temperature and time should be strictly controlled. If these two conditions are not suitable, it will affect the performance and quality of the film. In general, the temperature is from 40 ° C to 50 ° C and the time is from 0.5 to 1 minute.

Drying: basically use natural dry, at the same time, use a dry towel to suck the drops of water that flow to the bottom corners of the workpiece.

Aging: When the sun is abundant, it can be exposed to the sun. If it is winter and rainy weather, then use baking oven. The temperature is from 40 ° C to 50 ° C and the time is from 10 to 15 minutes.

 

2. Golden yellow aluminum profiles, the oxidation of coloring, then whether it belongs to the oxidation profile processing?

Gold-colored aluminum profiles, the oxidation of color processing, from a professional point of view, is the oxidation profile processing. Moreover, in the specific steps, it is for degreasing, alkaline etching, neutralization, oxidation, activation, coloring, sealing and drying of these eight. On the material, use 10-15g / l of sulfuric acid, and the desired aluminum alloy profile color is obtained after 2 to 40 minutes at 20 ° C to 30 ° C.

 

3.Is the processing fee for the processing of the oxidized profile included in the production cost of the profile? In addition, is it first polishing or oxidizing first?

Oxidation profile processing, the calculation of processing costs, in general, need to be calculated separately, rather than in the profile of the production costs. Moreover, if the processing requirements are relatively high, the processing costs will also be increased. Polishing and oxidation, in general, is First polished then oxidation, rather than the first oxidation.

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