The article describes the development of a method for deposition of low‐density polyethylene (LDPE) on rotating three‐dimensional aluminum alloy substrates is presented.
A bonding problem often occurs during the surface coating process. However, components can be modified by plasma in such a way that the adhesion of the surface coating is significantly improved. This effect is achieved by the fact that a fine cleaning of the surface is carried out by the pre-treatment with plasma, during which a plasma activation takes place at the same time. Plasma pretreatment improves adhesion and thus the coating result.