Certain technological processes require to be carried out in defined steps. Similarly, with the technology of applying protective layers, it is necessary to prepare the surfaces. One of the ways is the mechanical treatment of surfaces with strong impact pressures of abrasive materials such as shot, sand, glass, etc…
This surface treatment technology requires a large amount of input energy in order to remove and clean all corrosion defects, heavy organic and inorganic deposits from the surfaces of metals or other materials using kinetic forces. The final results of the treated surfaces depend on the type of abrasive material, its hardness and granulation. The preparation of the working surface of the piece directly determines the final quality of the painted surfaces. What exactly does that mean?
No surface is ideally flat or smooth, the pores of the surface filled with dirt are cleaned to a state of perfection by mechanical impact forces. Such procedures allow the treated surface to better absorb and unite the protective layer. This ensures long-term protection of surfaces from external influences of all weather conditions.
The use of equipment from the company Rösler GmbH from Germany on already existing designed plants has established mutual support and cooperation in all branches of the technology of processing and protection of surface layers. Their product range is characterized by the technology of automatic mechanical surface treatment systems. As our partner, we work together and design optimal solutions for integrating process equipment in all sectors of the industry.
SAPI GmbH from Germany specializes in more demanding and larger workpieces, as well as in the industrial sector where manual mechanical processing procedures are applied with the help of an operator. The technology of manual systems has a strong application in the production of custom-made products and low-volume pieces characterized by exceptional geometric complexity. In such systems, the working chambers are made according to the conditions of the investor, where the shot recovery system has the possibility of separating metal and non-metal granules for surface treatment.
Regardless of whether mechanical preparation of work surfaces is necessary, chemical preparation of work surfaces is always necessary for a quality product.
