Abstract: Work piece carrier device to be installed in a vacuum chamber of a vacuum treatment system, comprising: one carousel X with a diameter dX, one or multiple carousels Ym with a diameter dYm<dX, which are mountable on carousel X one or multiple work piece supports Zn with diameters dZn?dYm, which are mountable on the one or multiple carousels Ym, two actuators A1 and A2.

Abstract: A vacuum treatment installation having carousel carriers, in which the carousel drive is arranged on the wall that is located opposite the door of the vacuum treatment installation. In this way, the coupling of the carousel of the carousel carrier to the carousel drive is ensured without any further mechanism.

Abstract: The invention relates to an arc source with a target (1) having a target front face (2) for the vacuum vaporization of the target material, a target backside with a cooling plate (4), a central target region (Z) as well as a target margin. The arc source further comprises a magnet configuration (8, 9) with an inner magnet system (8) and/or an outer magnet system (9) for the generation of a magnetic field in the proximity of the target front face. At least one of the magnet systems (8) is herein radially poled and effects alone or in connection with the particular other magnet system that the field lines of the magnetic field extend here substantially parallel to the target front face (2).

Abstract: The present invention relates to a vacuum treatment installation having carousel carriers, in which the carousel drive is arranged on the wall that is located opposite the door of the vacuum treatment installation. In this way, the coupling of the carousel of the carousel carrier to the carousel drive is ensured without any further mechanism.

Abstract: The present invention relates to a pretreatment method to be applied to secondary surfaces in coating systems prior to coating. To this end, a non-stick coating is applied to the secondary surfaces, which can be easily detached from the secondary surfaces, even after coating material has been deposited thereon. In this way, the cleaning process of the coating system after the coating process is considerably simplified.

Abstract: The present invention relates to a vacuum chamber and to its production. According to the invention, the vacuum chamber comprises a frame into which insert plates are placed. The insert plates form together with the frame a closed space in which a vacuum can be created. Preferably, the shell of the frame is extracted from an integrally formed metal piece, with a large portion of material being removed, leading to openings for the insert plates to be created. This has among others the advantage that no welding seams are necessary where the individual plates are inserted.

Abstract: The present invention relates to a pretreatment method to be applied to secondary surfaces in coating systems prior to coating. To this end, a non-stick coating is applied to the secondary surfaces, which can be easily detached from the secondary surfaces, even after coating material has been deposited thereon. In this way, the cleaning process of the coating system after the coating process is considerably simplified.

Abstract: The invention relates to an arc source with a target (1) having a target front face (2) for the vacuum vaporization of the target material, a target backside with a cooling plate (4), a central target region (Z) as well as a target margin. The arc source further comprises a magnet configuration (8, 9) with an inner magnet system (8) and/or an outer magnet system (9) for the generation of a magnetic field in the proximity of the target front face. At least one of the magnet systems (8) is herein radially poled and effects alone or in connection with the particular other magnet system that the field lines of the magnetic field extend here substantially parallel to the target front face (2).