Powder paints are becoming more and more popular, thanks to some of their features. Their main advantage is that their composition does not include chemical solvents, the pungent smell of which complicates the conduct of finishing work.
Scope of powder paints
Most often, powder paints are used in industry, for example, to stain the inner surface of the pipes, the use of which implies the effects of high temperatures, pressure and other points that contribute to the destruction of the metal. Various metal products and their components, exposed to temperatures of 2000 or more, are painted only by this type of paint.
But also in everyday life, powder paints are very popular. Absolutely all materials (MDF panels, stones, glass, ceramics) can be painted with this type of paint.
Features of painting powder paint
powder paint is applied to a pre -stained metal surface. Its particles are first charged from the source, and then attach to the product with the opposite charge. The spraying chamber, in turn, can catch particles of paint that did not fall on the painted surface, and use them again.
The product, painted in this way, is placed in a special chamber, where its polymerization and “baking” will occur, during which the particles of the paint will heat up, melt and spread, forming a monolithic layer.
For painting with powder paint wooden products or panels of MDV, the technology described above is not provided. This is due to the fact that these materials do not tolerate the negative effects of liquid staining. In this case, you will need special equipment that allows you to apply paint by spraying, immersion in the pseudo -proof mass of powder paint or by the method of gas -flare spraying.
Polymerization furnace device
The polymerization furnace is designed for baking products painted with powder paint. Such a stove is a closed camera, where there is a gradual increase in temperature for polymerization of paint. The polymerization process itself and the product, painted in this way, are not dangerous to human health. The polymerization time of the product is completely dependent on the number of stained layers, since each subsequent layer should be applied to the well -dried previous layer of paint.
