Steel powder coating

aluminumfor industrial applications

At BRISTA you get powder coating of the highest quality – a modern and powerful system that offers our customers a precise and economical coating of galvanized and non-galvanized steel and aluminum. Due to the connection to the existing galvanizing, BRISTA's customers benefit of first-class corrosion protection as a duplex system (hot-dip galvanizing and coating) and of concentrated expertise, durable corrosion protection and unique aesthetics from a single source. In addition, a detailed consultation and adequately qualified technical and specialized expertise when it comes to selecting the necessary and most suitable surface treatment. Due to a fully automatic cabin and an additional 2-man manual cabin quick color changes are also possible at any time. Thus, we at BRISTA can respond to the needs of our customers quickly and flexibly. Step by step to the optimal powder coating: The production process in detail We at BRISTA take an optimal coating for granted. That is why we proceed systematically and step by step. The best basis and most important condition for a perfect coating provides a residue-free, absolutely clean and even surface. This is achieved by appropriate pre-treatment methods. We offer two different techniques. Sweeping The sweeping method is especially used on hot-galvanized parts. Thus, the surface is roughened and achieves better adhesion of the powder coating. The zinc layer will not be damaged. Products with cavities such as gates are manually grinded instead of sweeped in advance since the sweeping agent could accumulate in the cavities of the gate’s frame otherwise. Grinding has the same effect as sweeping.