Chemical preliminary works include putting the material into special basins with degrease solution followed with a cleaning by water or distilled water several times (AL products). AL products have special chromatisation of the surface in the basin with achromatizing solution additional. Afterwords preliminary works on parts are dried in gas room. After perfect drying the surface painting works can start.
The carrier with the products are prepared for putting into a dissolving solution.
Special basins for preliminary works are used before putting the product into a chemical solution or in water to clean the surface.
Painting line with control cabin.