Method for applying thin coatings on large curved surfaces, especially cathode ray tube screen, by a centrifugal coating process

摘要

A method for spin coating large domed bodies, in particular cathode ray screens (1), is described, in which during the spin coating at a distance of 1 to 10 mm above the surface to be coated (3), a disc approximately adapted to the shape of the surface to be coated is used (4) can rotate at about the spin speed in the same direction as the surface to be coated.