Abstract: In order to provide a treatment apparatus for treating workpieces or groups of workpieces that are conveyed from an inlet to an outlet of the treatment apparatus, wherein the treatment apparatus comprises a plurality of treatment levels and with said treatment apparatus the workpieces to be treated are passed from level to level in a safe and controlled manner, it is proposed that the treatment apparatus comprises a housing and receiving chambers, which rotate relative to the housing, for receiving the workpieces or groups of workpieces, wherein the receiving chambers are disposed in at least two different chamber levels and an outlet opening in the housing is associated with a first chamber level, through which the workpieces or groups of workpieces travel first, and an inlet opening is associated with a second chamber level, through which the workpieces or groups of workpieces travel after the first chamber level, and wherein the treatment apparatus comprises at least one transfer apparatus, which moves the

Abstract: To provide a method for machining a workpiece, whereby chips are removed from the workpiece, wherein sufficient lubrication of the machining tool and sufficient cooling of the machining tool and the workpiece being machined are ensured, and chips resulting from the machining are simultaneously prevented from remaining inside recesses in the workpiece, a method comprising the following method steps is proposed: introducing a lubricant in a flowable state into at least one recess of the workpiece; solidifying the lubricant in the recess; machining the workpiece, whereby chips are removed from the workpiece, with at least one machining tool coming into direct contact with the lubricant and being lubricated by the lubricant; transforming the lubricant remaining in the recess of the workpiece into the flowable state and removing the lubricant from the workpiece.

Abstract: To provide a method for machining a workpiece, whereby chips are removed from the workpiece, wherein sufficient lubrication of the machining tool and sufficient cooling of the machining tool and the workpiece being machined are ensured, and chips resulting from the machining are simultaneously prevented from remaining inside recesses in the workpiece, a method comprising the following method steps is proposed:

Abstract: In order to create a method for checking workpieces with at least one interior space, which is easy and quick to carry out, it is proposed that the method comprises the following steps:

Abstract: In order to produce a magnetic separator for separating particles from a fluid, comprising a collection chamber through which the fluid is arranged to flow, and a device for producing a magnetic field by means of which the particles are retained in a collector region of the collection chamber during a collection phase, whereby only a very small amount of liquid is lost when the particles retained in the collector region of the collection chamber are removed from the collection chamber after the collection phase, it is proposed that the magnetic separator comprise a sluice chamber having a closable inlet opening through which the particles collected in the collection chamber are transferable into the sluice chamber, and also having a closable extraction opening through which the particles are removable from the sluice chamber.

Abstract: The invention relates to a device and a process for the separation of aluminium and grey cast iron cuttings from a cutting mixture. Herein, the cuttings are collected and fed to a first transport section (20). The cuttings are transported along the first transport section (20) and subjected to a magnetic field in such a way that due to the effect of gravity the aluminium cuttings leave the first transport section (20) at a first location (34), and the grey cast iron cuttings held by the magnetic attraction of the magnetic field, follow the first transport section (20) for a predetermined distance as far as a second location (36) and also leave this transport section (20) there, wherein the cuttings are gathered separately from one another at the first and second locations (34, 36).

Abstract: In an automatically operating cleaning installation for removing treating and/or machining residues from workpieces, comprising a cleaning station having associated therewith a channel for receiving at least one workpiece to be cleaned, a workpiece transportation device for introducing the workpieces to be cleaned into the channel and for removing the cleaned workpieces from the channel, and at least one blow nozzle directed into the interior of the channel and thus onto the workpieces to be cleaned for acting upon the workpieces with a stream of blow air, an air feeder, in particular, in the form of a ventilator, for supplying air to the blow nozzle at a pressure of at most approximately 0.

Abstract: In a cleaning installation for removing machining residues from workpieces comprising a cleaning station having associated therewith a channel for receiving at least one workpiece to be cleaned, a workpiece transportation device for introducing workpieces to be cleaned into the channel and for removing the cleaned workpieces from the channel, and at least one blow nozzle directed into the interior of the channel and thus onto the workpieces to be cleaned for acting upon the workpieces with a jet of blow air, in order to achieve a better cleaning effect, a cleaning liquid supplying device is provided for atomizing small amounts of a cleaning liquid into the jet of blow air.