Author: WJW Aluminum Window Manufacturers
What does the rough surface quality of the squeezing aluminum on its finished product have not been immediately experimented at this stage to confirm the relationship between the processing process and the sealing of the processing and production process of crushing aluminum, but the processing technology process analysis It can produce the transformation, structure and characteristics of the environmental air oxide film, which will cause the quality of harm to grouting and reinforcement. Practical experience has proved that the surface quality generated after the oxidation of aluminum and air after dyeing is the air oxidation process itself, and it is more specifically to be affected by the product surface conditions during the suppression process, especially when there is no polishing and polishing. The surface layer of smooth and bright aluminum products is easy to get a satisfactory air through oxide film. The membrane is thick and well -proportioned. The membrane hole is well -proportioned and reliable. A high chemical enterprise vitality, this method has laid a better basic basis for us to successfully analyze the grouting and reinforcement work. The bad surface layer of squeezing aluminum products not only damage the appearance, but also causes defects, uneven coloring, poor sealing, etc. In order to better ensure the smooth progress of the super low temperature grouting reinforcement of the air oxide film, the production of aluminum compliance with GB/T5237-93 specifications should be paid to the following points during the production process:
1. The process performance of squeezing aluminum products is the basis for making high -quality air oxide films. The air oxidation of the air should carefully handle the surface layer of the air oxidation material and immediately pick out any problems.
2. When the aluminum and air are manufactured by oxidizing technology manufacturing enterprises, it must control the temperature and current, especially the temperature should not be less than 24 C. Washing water must be sufficient to prevent some residues from being led by the pores.
3. Adopt full -time personnel management methods, seal the hole grooves, and control the concentration of nickel ion, fluoride concentration, status value, and ambient temperature in the scope of this specification, and standardize the configuration and adjustment of the cans.
4. The sealing test should be performed after the product is completed 12h to facilitate the accuracy of the data information. "What is the impact of rough surface quality of the squeezing aluminum on its finished product" is introduced above.
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