ADDITIVE MANUFACTURING METHOD WITH PULSED IRRADIATION FOR COMPONENTS WITH DEFINED SURFACE TEXTURE

The invention relates to a method for selectively irradiating a material layer (L) in the additive manufacturing of a component (10). The method comprises:-providing geometric data (CAD) comprising a contour of a component (10) to be additively manufactured; computer-aided definition of an irradiation pattern (M) for the layer of the component (10), the irradiation pattern (M) comprising at least one contoured irradiation path (P) in the layer (L), and wherein the irradiation of the contoured irradiation path (P) is superimposed in the layer by pulsed irradiation (P1, P2) in order to form the predefined surface texture (11) of the component (10), in this way, during the production of the component, the melt pool caused by the irradiation of the contour irradiation path and the melt pool caused by the pulsed irradiation (P1, P2) overlap. The invention further relates to an additive manufacturing method, to a correspondingly produced component and to a corresponding computer program product. 提出一种用于在构件(10)的增材制造中