Лако-красочные материалы — производство

Plasma surface treatment increases the surface energy of a substrate by bombarding the substrate surface with ions of a gas such as argon. Plasma treatment can be performed at atmospheric conditions or in a sealed chamber under extremely low pressures. By selecting appropriate gases and exposure conditions, the surface can be cleaned, etched or chemically activated. The results typically show up to a two — or three-fold increase in surface wetting [3].