Plasma treatment plant for hardening subject matter e.g. vehicle rim, by applying UV paint on surface of subject matter, has processing chamber located in working position in which treatment parameters for chamber are established

摘要

The plant (10) has an evacuated processing chamber (38b) that defines a treatment space (42) in which a plasma gas atmosphere is generated. A conveyor system (19) conveys a subject matter to the plant. The processing chamber is located in one of multiple working positions in which treatment parameters for the processing chamber are established during the change of location of the processing chamber. The conveyer system comprises a moving member (28) that holds a chamber bottom (36a) to be moved with the moving member.