METHOD FOR PRODUCING A THREE-DIMENSIONAL OBJECT IN THE COURSE OF A GENERATIVE PRODUCTION PROCESS BASED ON THE LOM METHOD

摘要

A method for producing a three-dimensional object in the course of a generative production process based on the LOM (laminated object manufacturing) method is described, in which the object is obtained by repeatedly joining a plurality of individual sections of sheet material one flat on top of the other in layers, in the form of a three-dimensional stack of laminated layers. The invention is characterized by the following method steps: providing sections of sheet material (1) which contain at least fibrous fractions, of which at least a proportion projects beyond the surfaces (2, 3) of the sheet material that can be associated with the section of sheet material; placing a second or further section of sheet material onto a section of sheet material already applied to a building platform (7) in such a way that the fibrous fractions of the facing surfaces of both sections of sheet material projecting beyond the surfaces of the sheet material are made to overlap one another; adding a coupling agent, at least in partial regions, between the overlapping fibrous fractions of the two sections of sheet material; and repeating the above method steps to obtain the object.