Would you like to make high quantities or complicated designs resistant to corrosion and impact? Cathodic dip coating is what you need. It is considered one of the most efficient coating methods for metal surfaces used in industrial applications.continue reading
Cathodic dip painting
Cathodic dip painting (CDP) makes use of electrochemical properties in the coating process. It is based on the physical principle that materials with different charges are attracted to one another and therefore achieve very good grip. Cathodic dip painting achieves an extremely even coating on metal surfaces and cavities, with uniform layer thicknesses and good surface qualities.
Cathodic dip painting ensures effective and lasting protection against corrosion with high temperature resistance and excellent chemical resistance. Such surfaces are scratch-proof and protect against stone chips.
CDP coating is an environmentally friendly surface treatment method, since water is generally used as the solvent. It is well-suited for automated coating and meets the high standards of the automotive industry.
CDP-coated surfaces provide the best basis for a combination with a powder coating or conventional painting. As a duplex coating, CDP can also be applied to zinc flake, galvanized zinc or zinc alloy layers. CDP coating can therefore be used almost anywhere, regardless of color and surface structure.