Customer application: Monitoring of a galvanic zinc coating process

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MACO is an internationally leading manufacturer of window and door fitting assemblies with headquarters in Salzburg, Austria. Production involves, among other things, the surface finishing of the products, e.g., through electrogalvanizing, anodization (electrolytic oxidation of aluminum), or chromium-free powder coating. Each process step must be monitored precisely to ensure uniform product quality. The bath parameters of the zinc electrolyte bath in which electrogalvanizing takes place are monitored automatically at MACO with a ProcessLab system that is tailored for the application.