| abstract |
Plant for producing a pressure vessel, in particular a welded compressed air tank, which has a substantially tubular wall and two end bottoms and is provided with connecting elements, the plant having at least the following production units: At least one inner coating unit in which an electrostatic internal powdering / inner coating of the container without adhesion promoter takes place directly on its base material using at least one lance introduced into the pressure vessel and spraying a coating powder, which can be introduced via a substantially central opening arranged in a bottom, - At least one outer coating unit, in which an electrostatic external powdering / outer coating of the container takes place. |