Coating device and coating method having a constant directing air temperature
AssigneeDürr Systems AG
InventorsAlexander Meissner, Frank Herre, Marcus Frey, Torsten Block, Michael Baumann
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Abstract
Exemplary coating devices and methods are disclosed. An exemplary coating device may include an atomizer for applying a spray jet of a coating means or material to a component, at least one directing air nozzle for outputting shaping or directing air in order to shape the spray jet, and a temperature-control device for controlling the temperature of the directing air. The coating device may further include a control unit which activates the temperature-control device as a function of at least one operating variable of the atomizer in order to set a predetermined directing air temperature.
Claims17
A coating device, comprising:
- an atomizer configured to apply a spray jet of a coating material onto a component,
- at least one shaping air nozzle configured to discharge shaping air, thereby shaping the spray jet,
- a temperature-control device configured to control the temperature of the shaping air, and
- a control unit, configured to control the temperature-control device according to at least one operating parameter of the atomizer, in order to set a predetermined shaping air temperature of the shaping air, the at least one operating parameter including at least a mechanical driving power of an electric drive motor of the atomizer.
Dependencies are inferred from the claim text.