A coating booth includes a coating chamber in which coating is performed on a coated object by a coating device, a supply air chamber placed above the coating chamber, and a recovery chamber placed below the coating chamber. The coating booth is configured such that: air directed from the supply air chamber toward the recovery chamber flows through a predetermined region inside the coating chamber, the predetermined region including a passage region for the coated object; and the air directed from the supply air chamber toward the recovery chamber does not flow through a predetermined-region outside region inside the coating chamber.

A system and method for printing patterns on a substrate, including a substrate; a powder; a sealing coating; and a UV curable paint; wherein the powder, the sealing coating and the UV curable paint are deposited onto the substrate and heated and cured. The method is designed to make the substrate have a faux appearance with lower costs than manufacturing the real substrate it was meant to look like.

The invention relates to a system and to a method for coating workpieces using a coating device, which is designed to apply a metal coating to a surface of the workpiece. According to the invention, it is provided that a plurality of coating devices, which are designed as identical coating modules, are provided and are arranged in a module group, that an input measuring station is assigned to the module group, by means of which station a surface of the face of the workpiece to be coated can be detected, that a conveying apparatus is provided, by means of which a workpiece can be supplied to one of the coating modules from the input measuring station, and that an output measuring station is assigned to the module group, by means of which station a surface of the coated face of the workpiece can be detected.

The invention relates to a coating device and to a method for metal-coating of workpieces, comprising a housing, which surrounds a working space, a retaining apparatus for retaining at least one workpiece in the working space, at least one deposition apparatus comprising a deposition nozzle for applying a metal powder to the workpiece surface to be coated, and a laser for locally melting the metal powder on the workpiece surface to form a coating, and at least one movement apparatus, by means of which the at least one deposition apparatus can be moved relative to the workpiece surface during the coating. Particularly efficient coating is made possible by at least two deposition apparatuses being arranged in the working space in the housing, which apparatuses are designed to simultaneously apply and melt metal powder.

A system and method for printing patterns on a substrate, including a substrate; a powder; a sealing coating; and a UV curable paint; wherein the powder, the sealing coating and the UV curable paint are deposited onto the substrate and heated and cured. The method is designed to make the substrate have a faux appearance with lower costs than manufacturing the real substrate it was meant to look like.

The invention relates to a coating device and to a method for metal-coating of workpieces, comprising a housing, which surrounds a working space, a retaining apparatus for retaining at least one workpiece in the working space, at least one deposition apparatus comprising a deposition nozzle for applying a metal powder to a workpiece surface to be coated, and a laser for locally melting the metal powder on the workpiece surface to form a coating, at least one movement apparatus, by means of which the at least one deposition apparatus can be moved relative to the workpiece surface during the coating, at least one air supply and at least one air discharge. According to the invention, it is provided that the air supply is arranged in an upper region of the working space above the workpiece and the air discharge is arranged in a lower region of the working space below the workpiece. In addition, a additional suction apparatus is provided with at least one suction opening, which is arranged close to the workpiece.

The invention relates to a method and to a system for metal-coating at least one surface of a workpiece, in which before coating, a surface structure with peaks and troughs in the surface to be coated is detected by means of a measuring apparatus, the coating is carried out by means of at least one deposition apparatus, which is moved relative to the surface and applies coating material in the process, and the deposition apparatus is controlled by a control apparatus on the basis of the detected surface structure, wherein more material is applied in the region of troughs and less material is applied in the region of peaks.

A method for through-type coating of a device includes picking up a loaded carrier from a supplying conveyor, conveying the loaded carrier together with a fork-type loader into a coating booth, coupling the device to be coated to a system that rotates the device during coating, and separating the device from its carrier; handing over the unloaded carrier to a fork-type unloader; withdrawing the empty loader, the unloader, and the unloaded carrier out of the booth; closing the booth; rotating and coating the device to be coated; opening the booth; conveying the unloaded carrier into the coating booth; uncoupling the device from the system while joining the device with the carrier; withdrawing the unloader and the loaded carrier out of the booth; and handing over the loaded carrier to a discharging conveyor.

A powder coating plant for coating a workpiece with coating powder includes a booth, which receives the workpiece delivered via a floor conveyor. In addition, the powder coating plant has an upper spray applicator arrangement for spraying coating powder downward, and a lower spray applicator arrangement for spraying coating powder upward. The upper and the lower spray applicator arrangement are thereby oriented toward the same workpiece. In addition, a manipulator is provided, to which the upper and the lower spray applicator arrangement is fastened. The manipulator is formed such that the spray applicator arrangements can be moved at least in the transport direction of the workpiece by the manipulator.

A coating apparatus that can coat a substrate while assuring a volatile organic compound (VOC) free atmosphere outside the equipment. The coating apparatus can be used in-line, where flat materials and substrates that are typically carried along a conveyer may enter the coating apparatus without requiring the substrate to be moved into any other configuration. The coating apparatus may be configured to permit the user to perform any number of treatment steps while providing isolation between the steps. The coating apparatus can be formed by nesting one or more inner chambers inside a central chamber which may be nested inside an outer chamber. The outer chamber may be, for example, a vacuum chamber to ensure removal of VOCs.