For the first time to paint metal products with powder paint began in the fifties of the last century. Today, this technology is very popular among industrialists and private individuals. She adequately withstands competition with the method of using paintwork materials. A product painted with powder paint, as a result, turns out not only very beautiful, but also quite strong.
The technology is widely used for the color of steel and galvanized surfaces, as well as an aluminum profile. It has a lot of advantages, among which the strength and durability of finished products, the ability to choose a shade of a wide color palette. In addition, with its help, you can artificially aging any metal surface, giving it the form of silver, bronze or copper, as well as decorate under granite or muar. It is worth noting that the powder color is performed without any solvents.
Private persons, as well as industrial enterprises, can contact one of the companies whose main activity is the powder coloring of St. Petersburg abounds with similar offers and get the necessary services.
The technological cycle of work is carried out in three stages: preparation, burning and drying, coloring. During the first stage, metal products are degreased and treated with chemical products, and sandblasting can also be performed if necessary. At the second stage, burning and drying of products is carried out. The last final stage is a direct coloring. If an aluminum profile is subjected to processing, then it is previously lowered into special baths, for the preparation of which phosphate and degreasing mixtures are used. For this type of color, a special chamber of electrostatic spraying is used. Due to its large sizes, specialists can paint heavy bulky products weighing up to 1000 kg.
Workshops in which such work is performed, as a rule, are equipped with modern high -tech attitudes – spray shutters. With their help, it is possible to apply high -quality coating on the surface, having recesses, angles and other irregularities, for example, car discs. The product can be painted, thus, repeatedly. The coloring substance is evenly sprayed over the entire surface, so metal products are attractive and resistant to external influences.
