For prototype metal parts, precise surface preparation is crucial to ensure their functionality and longevity. At POWDERTEK in KC, MO, we offer
phosphate washing services that clean and prepare prototype parts for
powder coating or painting. Phosphate washing follows
sandblasting and removes rust, oils, and other contaminants from the surface, ensuring that it’s fully prepped for coatings. This process also adds a protective layer that enhances corrosion resistance, ensuring prototype parts are reliable during testing and beyond.