Surface technology encompasses processes and equipment for the finishing, cleaning and coating of metallic and non-metallic surfaces. Key areas include blasting systems (compressed air, wheel blasting, water blasting) and sandblasting booths for mechanical pre-treatment.
For painting, painting systems (spray gun, spray and dip coating) and powder coating are used to produce robust, solvent-free coatings. Electroplating systems enable electroplating with zinc, chromium, nickel or precious metals. Tumbler cleaning and vibratory finishing handle the deburring and polishing of bulk materials.
Leading manufacturers include Eisenmann, Wagner, Sames Kremlin, Dürr Systems, OTC, Wheelabrator, Rösler, Walther Trowal, Gema and Nordson.
Surface technology is used in metalworking, the automotive and supplier industries, mechanical engineering, the construction industry, and in the production of furniture and consumer goods.