High Power Selective Laser Melting (HP SLM) of Aluminum Parts

被引：542

作者：

Buchbinder, D. ^{[1
]}

Schleifenbaum, H. ^{[2
]}

Heidrich, S. ^{[2
]}

Meiners, W. ^{[2
]}

Bueltmann, J. ^{[3
]}

机构：

[1] Rhein Westfal TH Aachen, Chair Laser Technol LLT, D-52074 Aachen, Germany

[2] Fraunhofer Inst Laser Technol ILT, D-52074 Aachen, Germany

[3] Rhein Westfal TH Aachen, Dept Ferrous Metallurgy IEHK, D-52074 Aachen, Germany

来源：

LASERS IN MANUFACTURING 2011: PROCEEDINGS OF THE SIXTH INTERNATIONAL WLT CONFERENCE ON LASERS IN MANUFACTURING, VOL 12, PT A | 2011年 / 12卷

关键词：

Selective Laser Melting (SLM); Aluminum; Direct Photonic Production; Series Production;

D O I：

10.1016/j.phpro.2011.03.035

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Selective Laser Melting (SLM) is one of the Additive Manufacturing (AM) technologies that enables the production of light weight structured components with series identical mechanical properties without the need for part specific tooling or downstream sintering processes, etc. Especially aluminum is suited for such eco-designed components due to its low weight and superior mechanical and chemical properties. However, SLM's state-of-the-art process and cost efficiency is not yet suited for series-production. In order to improve this efficiency it is indispensable to increase the build rate significantly. Thus, aluminum is qualified for high build rate applications using a new prototype machine tool including a 1 kW laser and a multi-beam system.

引用

页码：271 / 278

页数：8

共 8 条

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