THE STATE OF ADDITIVE MANUFACTURING January 2019 1 Enabling the - PDF document

The Aerospace & Defense Forum San Fernando Valley Chapter January 15, 2019 Enabling the Extraordinary To Fly To Power To Live THE STATE OF ADDITIVE MANUFACTURING January 2019 1 Enabling the Extraordinary To Fly To Power To Live Agenda AM Industry & Engineering • AM metal processes • Benefits of LPBF • LPBF equipment evolution • LPBF in aerospace • The path to production • What’s next? 2 SFV A&D Forum 2 1

The Aerospace & Defense Forum San Fernando Valley Chapter January 15, 2019 Enabling the Extraordinary To Fly To Power To Live AM metal processes Additive vs. Subtractive Manufacturing • Additive manufacturing (AM) Subtractive Additive SFV A&D Forum 3 3 Enabling the Extraordinary To Fly To Power To Live AM metal processes Additive vs. Subtractive Manufacturing 4 SFV A&D Forum 4 2

The Aerospace & Defense Forum San Fernando Valley Chapter January 15, 2019 Enabling the Extraordinary To Fly To Power To Live AM metal processes Additive Layer Manufacturing (ALM) Additive Manufacturing (AM) Direct Deposition Laminated Sheet Powder Bed SFV A&D Forum 5 5 Enabling the Extraordinary To Fly To Power To Live Laser Powder Bed Fusion LPBF Inert atmosphere Prepared - Argon CAD file 6 SFV A&D Forum 6 3

The Aerospace & Defense Forum San Fernando Valley Chapter January 15, 2019 Enabling the Extraordinary To Fly To Power To Live Laser Powder Bed Fusion Many names, one process LPBF – Laser Powder Bed Fusion • SLM – Selective Laser Melting • DMLS – Direct Metal Laser Sintering (EOS) • DMLM – Direct metal laser melting (GE) • SFV A&D Forum 7 7 Enabling the Extraordinary To Fly To Power To Live LPBF Benefits • Process cost requires substantial benefits • Tooling Increasing capability • “Fast-make” castings, forgings, & weldments • Superior product: Reduced weight, part count & • operating cost Increased efficiency, functionality, & • reliability 8 SFV A&D Forum 8 4

The Aerospace & Defense Forum San Fernando Valley Chapter January 15, 2019 Enabling the Extraordinary To Fly To Power To Live LPBF Benefits SFV A&D Forum 9 9 Enabling the Extraordinary To Fly To Power To Live LPBF Benefits Increasing complexity Increasing capability - -14% -60% - -3% -49% - -21% -75% - +26% +50% SFV A&D Forum 10 10 5

The Aerospace & Defense Forum San Fernando Valley Chapter January 15, 2019 Enabling the Extraordinary To Fly To Power To Live LPBF Machines SFV A&D Forum 11 11 Enabling the Extraordinary To Fly To Power To Live LPBF Machines SFV A&D Forum 12 12 6

The Aerospace & Defense Forum San Fernando Valley Chapter January 15, 2019 Enabling the Extraordinary To Fly To Power To Live LPBF in Aerospace Major events • 2012: GE purchases Morris Technologies • 2013: GE announces fuel nozzle & sensor housing production • 2015: MTU announces flying borescope boss • 2015: Rolls-Royce announces flying front end bearing housing • 2016: GE purchases Arcam & Concept Laser • 2017: GE announces GE 9X AM heat exchanger & ATP engine SFV A&D Forum 13 13 Enabling the Extraordinary To Fly To Power To Live LPBF in Aerospace Year-on-year metal machine sales Morris acquisition 14 SFV A&D Forum 14 7

The Aerospace & Defense Forum San Fernando Valley Chapter January 15, 2019 Enabling the Extraordinary To Fly To Power To Live LPBF in Aerospace SFV A&D Forum 15 15 Enabling the Extraordinary To Fly To Power To Live Path to Production Hurdles • Unstable machines • Geometry driven material properties • Limited public data • Limited collaboration • Varied local regulation • High costs • Process & post-process intensive 16 SFV A&D Forum 16 8

The Aerospace & Defense Forum San Fernando Valley Chapter January 15, 2019 Enabling the Extraordinary To Fly To Power To Live Path to Production In-house development • Process control • Data ownership • Cost reduction • Drive innovation SFV A&D Forum 17 17 Enabling the Extraordinary To Fly To Power To Live The future of LPBF 18 SFV A&D Forum 18 9

The Aerospace & Defense Forum San Fernando Valley Chapter January 15, 2019 Enabling the Extraordinary To Fly To Power To Live The future of LPBF SFV A&D Forum 19 19 Enabling the Extraordinary To Fly To Power To Live The future of LPBF 20 SFV A&D Forum 20 10