b'\x1b\x1a\x19 \x1f\x18\x1d\x17\x16Get With the ProgramTim Berry point out that none of this would have beenAs noted earlier, Launcher began its most recent de-possible without additively manufactured metal com- velopment efforts with the Orbiter rather than the rock-ponents, the most challenging of which were producedets main stage that would carry it into space. And since on a Sapphire 3D printing system from Campbell, Cal- no rocket flies without a rocket engine, the company li-ifornia-based Velo3D Inc. censed the drawing for a space-proven turbopump, The Velo Sapphire with its ability to reliably printthen set about improving its design using additive complex geometry made it very easy for us to pivotmanufacturing technology.in the face of shifting priorities, Berry said. Thats aUnfortunately, no metal AM equipment provider benefit of additive technology in general but especiallycould produce many of the necessary components. when youre using a highly capable print platform. One notable example was the engines shrouded im-He should know. Before joining Launcher, he workedpeller, an extremely critical, complex Inconel part that at SpaceX for eight years and led the Falcon 9s sec- spins at 30,000 rpm, must withstand more than 300 bar ond-stage integration team, followed by leadershipof outlet pressure and is filled with notoriously hard-to-roles on the Dragons crew and cargo capsules beforeprint zero-degree angle surfaces.transitioning to head of additive manufacturing. Today,The team at Velo3D took the challenge, Berry said, he oversees Launchers 2,230-sq.-m (24,000-sq.-ft.) fac- and we ended up with a finished part that exceeded tory floor and its team of machinists, welders and tech- all of our performance objectives. That was the begin-nicians, as well as its small fleet of metal 3D printers,ning of our relationship.chief among them the Sapphire systems. That relationship continues to this day. Before NEW SOLID END MILLSCERAMIC END MILLS CARBIDE END MILLSO ers up to 10X higher productivity over standardProvides 25-50% higher performance in most applications, carbide solutions, bringing tremendous cost savings from full slotting to heavy pro ling tonenishingOur toughest ceramic material combined with aIts sub-micron carbide o ers toughness combined with high unique, high-eciencyute geometry wear resistance to allow for longer tool lifeExtreme versatility allows for maximum removal ratesThe PVD coating provides capability for higher speeds, on a wide range of material especially in HRSA materialsGreenleaf Corporation is ISO 9001 Certi edGreenleaf Corporation | 18695 Greenleaf Drive | Saegertown, PA 16433 | 800-458-1850 | 814-763-291@2022 Greenleaf Corporation Visit greenleafcorporation.com for more information! [email protected] | www.greenleafcorporation.comGetwiththeProgram.indd 10 9/19/22 10:44 AM'