Application scope and development history of curtain wall aluminum veneer

Curtain wall aluminum plate has unique texture, rich color and durability, and its appearance can be diversified, and it can be perfectly combined with glass curtain wall material and stone curtain wall material. Its perfect appearance, excellent quality, favored by the owner, its light weight, only about one 5 of the marble, is the third part of the glass curtain wall, greatly reduced the load of structure and foundation, and low maintenance cost, performance price is high. Below, I would like to share with you the application scope and development history of curtain wall aluminum veneer.

First of all, the treatment process of curtain wall aluminum plate can be divided into two methods, one is anodic oxidation, the other is electrostatic spraying. Anodic oxidation of oxide film, generally in more than 12 mu, color only two bronze and white, color monotone, more serious disadvantage is that the color shades of each aluminum board face, many pieces of curtain wall plate combined together to form a wall of the overall effect is very ugly.

This drawback cannot eliminate, so to speak, is not caused by the production technology, but due to the aluminum plate is not by a group of number, chemical composition, have a little difference, plus the oxidation liquid electrolytic cell factors such as current density are not exactly the same, so after oxidation how many have the difference, the color of the sheet may not be obvious, if the row together that is very obvious. Therefore, the aluminum plate surface treatment of the curtain wall, never use anodic oxidation.