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Patent Searching and Data


Title:
METHOD FOR THE ADDITIVE MANUFACTURE OF METALLIC COMPONENTS
Document Type and Number:
WIPO Patent Application WO/2017/009094
Kind Code:
A1
Abstract:
The invention relates to a method for the additive manufacture of three-dimensional metallic components (12), said components (12) being built layer-by-layer or section-by-section under vacuum conditions by fusing a metallic material with the component (12) at a machining point by means of a radiation source with a high energy density. In order to keep the energy applied to the machining point by the radiation itself relatively low, the metallic material is supplied in the form of a wire (28) which is preheated under vacuum conditions before reaching the machining point.

Inventors:
WAHL MATTHIAS (DE)
WEIL ALEXANDER (DE)
Application Number:
EP2016065757W
Publication Date:
January 19, 2017
Filing Date:
July 05, 2016
Export Citation:
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Assignee:
EVOBEAM GMBH
WAHL, Matthias
WEIL, Alexander
International Classes:
B23K26/342; B22F3/105; B23K15/00; B23K15/06; B23K26/08; B23K26/12
Foreign References:
US20050173380A12005-08-11
US20020117485A12002-08-29
US20110297658A12011-12-08
US6751516B12004-06-15
Attorney, Agent or Firm:
Patentanwälte Olbricht, Buchhold, Keulertz Partnerschaft mbB (Bettinastraße 53-55, DE)
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