Apparatus and method for the production of three-dimensional screen-printed workpieces
AssigneeExentis Knowledge GmbH
InventorsSrdan Vasic, Ralf P. Brammer
Life of this patent
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Abstract
Apparatus for producing three-dimensional screen-printed workpieces, in particular 3D screen printing machine, with at least one printing device for the layer-by-layer production of at least one screen-printed workpiece in a plurality of printing operations and with at least one drying device for a screen-printed workpiece, wherein the drying device is designed as a drying path for the continuous drying of screen-printed workpieces.
Claims17
An apparatus (10) for producing three-dimensional screen-printed workpieces with at least one printing device (12) for the layer-by-layer production of at least one screen-printed workpiece in a plurality of printing operations by transferring a powder-based suspension to a substrate through a fixed printing mask with the aid of a squeegee, and with at least one drying device (30) for the at least one screen-printed workpiece, wherein the at least one drying device (30) is designed as a drying path (42) for the continuous drying passage of the at least one screen-printed workpiece such that the at least one screen-printed workpiece is dried while continuously moving through the drying device, which allows individual layers of the at least one screen-printed workpiece to be dried between two successive printing processes.
An apparatus (10) for producing three-dimensional screen-printed workpieces, comprising:
- at least one printing device (12) for the layer-by-layer production of at least one screen-printed workpiece in a plurality of printing operations by transferring a powder-based suspension to a substrate through a fixed printing mask with the aid of a squeegee;
- and at least one drying device (30) for drying the at least one screen-printed workpiece, wherein the at least one drying device (30) is designed such that the at least one screen-printed workpiece is dried while moving continuously through the at least one drying device and a speed of moving of the at least one screen-printed workpiece and/or a length of the at least one drying device traversed by the at least one screen-printed workpiece is adapted to be variable to adjust a drying intensity for the at least one screen-printed workpiece between two successive printing processes.
Dependencies are inferred from the claim text.