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Title:
METHOD FOR ADDITIVE MANUFACTURE OF COMPONENT
Document Type and Number:
WIPO Patent Application WO/2022/009371
Kind Code:
A1
Abstract:
The disclosure concerns a method for the additive manufacture of a component (1), comprising: a) Providing a powder layer (2) on a construction panel (3) or a previously provided powder layer (4), b) Performing a first luminous exposure process of the powder layer (2) for partially heating the powder layer (2) according to a first exposure specification (5) which describes at least one three-dimensional partial area of the component (1), and c) Performing a second luminous exposure process of the same powder layer (2) for partially heating the powder layer (2) according to a second exposure specification (6) which describes at least one three-dimensional partial area of the component (1).

Inventors:
ROMANOWSKI CARSTEN (DE)
Application Number:
PCT/JP2020/026812
Publication Date:
January 13, 2022
Filing Date:
July 09, 2020
Export Citation:
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Assignee:
LIXIL CORP (JP)
International Classes:
B22F3/105; B22F10/20; B22F10/28; B22F10/364; B22F10/50; B33Y10/00; B33Y80/00; E03C1/02
Foreign References:
US20180304406A12018-10-25
US20120211926A12012-08-23
US20200172995A12020-06-04
Other References:
YI WEI ET AL: "Effect of Deposition Strategy on Fatigue Behavior of Laser Melting Deposition 12CrNi2 Alloy Steel", 2019 IEEE 4TH OPTOELECTRONICS GLOBAL CONFERENCE (OGC), IEEE, 3 September 2019 (2019-09-03), pages 5 - 8, XP033670650, DOI: 10.1109/OGC.2019.8925011
ZHANG XIAO-YAN: "Effect of Laser Surface Remelting on the Corrosion Resistance of 316L Orthodontic Brackets", INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE, 1 April 2016 (2016-04-01), pages 2877 - 2886, XP055781121, Retrieved from the Internet DOI: 10.20964/110402877
Attorney, Agent or Firm:
MORISHITA Sakaki (JP)
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