Eos Gmbh Electro Optical Systems

Luxyours E.k

Luxyours Gmbh

Florian Pfefferkorn

Ludger Hümmeler

Jochen Weidinger

Mandy Gersch

Markus Frohnmaier

Frank Muller

Andreas Hotter

Markus Schmidtner

Manfred Semmler

Ilhan Tuncer

Frank MÜLLER

A method for post-treating a three-dimensional object produced by selectively solidifying, layer by layer, of a building material in powder form and/or post-treating unsolidified building material in which the three-dimensional object is embedded. The three-dimensional object and/or the unsolidified building material may be treated with a liquid. The liquid may comprises a liquid carrier substance and at least one further substance that reduces surface tension of the carrier substance.

Method for post-treating and a post-treatment system

The invention relates to a process and an apparatus for chemical smoothing of a plastic part () produced by selective layerwise consolidation of a construction material. The process comprises the steps of: temperature-controlling the plastic part to a first temperature; temperature-controlling solvent vapour () comprising a solvent to a second temperature; subjecting the plastic part () to the solvent vapour () temperature-controlled to the second temperature for a particular duration, wherein the subjecting of the plastic part () to the solvent vapour () has the result that an outer layer of the plastic part () is liquefied; and discharging at least a portion of the solvent vapour () after the particular duration, wherein the plastic part () is stationary from commencement of the temperature-controlling of the plastic part until termination of the discharging of the solvent vapour ().

Process and apparatus for chemical smoothing of plastic parts

A method for coating the surfaces of three-dimensional objects with a coating agent is provided, which method is characterized by a blasting of the three-dimensional object, wherein a grainy blasting material that has been mixed with the coating agent is used as blasting medium.

Method for coating objects, in particular such objects that have been manufactured by a generative manufacturing method

A method is provided, by which a three-dimensional object is manufactured by a subsequent solidification of layers of a building material in powder form at the positions in the respective layer that corresponds to the cross-section of the object by means of the action of a laser or another energy source,

Device and method for a layerwise manufacturing of a 3-dimensional object from a building material in powder form

A method is provided, by which a three-dimensional object is manufactured by a subsequent solidification of layers of a building material in powder form at the positions in the respective layer that corresponds to the cross-section of the object by means of the action of a laser or another energy source, wherein as building material in powder form a material is used which contains the old powder that has remained as unsolidified powder in the manufacturing of one or more previously formed objects and a proportion of new powder that has not been used before in any manufacturing process,characterized in thatthe building material in powder form is mechanically consolidated when a layer is applied.

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Munich, Germany

Florian Pfefferkorn