Development status of wood grain technology for industrial and architectural aluminum profiles
Release time ：
2021-06-18
With the rapid development of the domestic economy, people's aesthetic views have also changed. Nowadays, people believe that the color of white and bronze doors and windows aluminum materials is monotonous and not rich and colorful, and therefore require multiple colors, such as green, yellow, red, blue, etc. Only green can be divided into six types.
During the extrusion process of aluminum, if the extrusion mold is not very good or the mold compresses aluminum too much, the surface of the aluminum material will produce extrusion marks, which may be uneven when touched by hand. In order to make the surface of the aluminum material smooth and flat, and not touch the extrusion marks, the aluminum factory usually uses alkaline water to corrode and remove the extrusion marks first.
Sandblasting technology is an advanced method for surface treatment of aluminum profiles in recent years, which uses specially designed sand high-speed spraying to remove extrusion marks on the surface of aluminum profiles. In fact, several well-known domestic aluminum factories, due to their excellent molds, advanced equipment and technology, have no extrusion marks and do not require sandblasting for aluminum extrusion exports.
During the extrusion process of aluminum, if the extrusion mold is not very good or the mold compresses aluminum too much, the surface of the aluminum material will produce extrusion marks, which may be uneven when touched by hand. In order to make the surface of the aluminum material smooth and flat, and not touch the extrusion marks, the aluminum factory usually uses alkaline water to corrode and remove the extrusion marks first.
Sandblasting technology is an advanced method for surface treatment of aluminum profiles in recent years, which uses specially designed sand high-speed spraying to remove extrusion marks on the surface of aluminum profiles. In fact, several well-known domestic aluminum factories, due to their excellent molds, advanced equipment and technology, have no extrusion marks and do not require sandblasting for aluminum extrusion exports.
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