Influence of process gases containing helium on the laser beam melting process

被引：0
|
作者：
Deckers T. [1 ]
Ammann T. [2 ]
Forêt P. [3 ]
Dubiez-Le-goff S. [4 ]
Zissel K. [5 ]
Witt G. [6 ]
机构：
[1] Maschinenbau an der Universität Duisburg, Essen
[2] Maschinenbau an der Leibniz Univer-sität, Hannover
[3] Werk-stoffwissenschaften an der École Européenne d‘ingénieurs en Génie des Matériaux (EEIGM), Nancy
[4] Werkstoffwissenschaften an der INSA, Lyon
[5] Gerhard-Mercator-Universität, Duisburg
来源：
ZWF Zeitschrift fuer Wirtschaftlichen Fabrikbetrieb | 2022年 / 117卷 / 7-8期
关键词：
Additive Manufacturing; ADDvance®; Laser230; PBF-LB/M; Process Gas; Productivity; Quality;
D O I：
10.1515/zwf-2022-1094
中图分类号：
学科分类号：
摘要：
Influence of Process Gases Containing Helium on the Laser Beam Melting Process. Can the process gas play a key role in optimizing the PBF-LB/M process (layer thickness, scan speed, processability of new materials, etc.)? This article provide insights into the current state of research at Linde GmbH regarding he-lium-containing process gases and presenting the novel process gas ADDvance® Laser230. Due to its composition, the gas mixture allows to significantly improve process productivity and stability. © 2022 Walter de Gruyter GmbH, Berlin/Boston, Germany.
引用
收藏
页码：452 / 455
页数：3
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