METHOD FOR MANUFACTURING A PART OF ELECTROCONDUCTIVE MATERIAL BY ADDITIVE MANUFACTURING

Method for manufacturing at least one part (8) of electroconductive material by additive manufacturing on a bed of powder, characterised in that it comprises the steps of manufacturing the part on a support plate of a first additive manufacturing machine, layer by layer, said part being bounded by a...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
1. Verfasser:	LAURENSAN, FREDERIC
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING CASTING MAKING METALLIC POWDER MANUFACTURE OF ARTICLES FROM METALLIC POWDER PERFORMING OPERATIONS POWDER METALLURGY SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS TRANSPORTING WORKING METALLIC POWDER WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	Method for manufacturing at least one part (8) of electroconductive material by additive manufacturing on a bed of powder, characterised in that it comprises the steps of manufacturing the part on a support plate of a first additive manufacturing machine, layer by layer, said part being bounded by an external contour surface portion which is opposite and spaced apart from said support plate, and which is connected to said support plate by at least one bridge of support material of the part, providing a reference element (51) on the support plate in a predetermined position, mounting said support plate on a second machine (60) for cutting said at least one part, and using a wire (62-66) of said second machine for cutting by electrical discharge machining said at least one part by passing it between said at least one part and said support plate, along and at the level of said surface portion. Procédé de fabrication d'au moins une pièce (8) en matériau électroconducteur par fabrication additive sur lit de poudre, caractérisé en ce qu'il comprend les étapes consistant à fabriquer la pièce sur un plateau support d'une première machine de fabrication additive, couche par couche, ladite pièce étant délimitée par une portion de surface de contour externe qui est en regard et espacée dudit plateau support, et qui est reliée audit plateau support par au moins un pont de matière de support de la pièce, prévoir un élément de référence (51) sur le plateau support dans une position prédéterminée, monter ledit plateau support sur une seconde machine (60) de découpe de ladite au moins une pièce, et utiliser un fil (62-66) de ladite seconde machine pour découper par électroérosion ladite au moins une pièce en le passant entre ladite au moins une pièce et ledit plateau support, le long et au niveau de ladite portion de surface.